JPH0724629B2 - Cooker lid - Google Patents
Cooker lidInfo
- Publication number
- JPH0724629B2 JPH0724629B2 JP2141130A JP14113090A JPH0724629B2 JP H0724629 B2 JPH0724629 B2 JP H0724629B2 JP 2141130 A JP2141130 A JP 2141130A JP 14113090 A JP14113090 A JP 14113090A JP H0724629 B2 JPH0724629 B2 JP H0724629B2
- Authority
- JP
- Japan
- Prior art keywords
- packing
- lid
- lid cover
- cover
- cooker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012856 packing Methods 0.000 claims description 98
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 3
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cookers (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は、一般家庭において使用するパッキンに改良を
加えた調理器の蓋体に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lid of a cooker, which is an improved packing used in general households.
従来の技術 最近、調理器には多くの機能とその使い勝手および優れ
たデザインが要求されている。このためその構造が複雑
となり組立作業性の面で一部課題を残している。従来の
この種の調理器の蓋体は、例えば次のような構造のもの
が知られている。すなわち第５図において有底筒状の鍋
31の上面開口部を覆う蓋体32は、その上面外殻を構成す
る上蓋33と、蓋体32の下面外周に位置するリング状の蓋
体カバー34と、蓋体32の下面を構成する全属性の下蓋35
とを有し、下蓋35は鍋31の上面開口部をシールするシリ
コーンゴム製のパッキン36を蓋体カバー34との間に介在
させてネジ37で蓋体カバー34に締結していた。2. Description of the Related Art Recently, cookers are required to have many functions, their usability and good design. Therefore, the structure is complicated and some problems remain in terms of assembly workability. A conventional lid of this type of cooker is known to have the following structure, for example. That is, in FIG. 5, a bottomed cylindrical pan
The lid 32 that covers the upper opening of the lid 31 includes an upper lid 33 that constitutes the outer shell of the upper surface, a ring-shaped lid cover 34 that is located on the outer periphery of the lower surface of the lid 32, and the entire lower surface that constitutes the lower surface of the lid 32. Attribute bottom cover 35
The lower lid 35 has a packing 36 made of silicone rubber for sealing the upper opening of the pan 31 interposed between the lower lid 35 and the lid cover 34 and fastened to the lid cover 34 with a screw 37.
第６図に示すように、パッキン36のネジ締結部にはネジ
孔38を設けた突出部39を設けている。As shown in FIG. 6, a protrusion 39 having a screw hole 38 is provided at the screw fastening portion of the packing 36.
発明が解決しようとする課題 しかしながら、このような従来の構成のものでは、パッ
キン36を確実に蓋体カバー34に固着するために複数のネ
ジ37と、そのネジ37を締結するための工数が必要とな
る。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, such a conventional configuration requires a plurality of screws 37 for securely fixing the packing 36 to the lid cover 34, and man-hours for fastening the screws 37. Becomes
またネジ締結部より鍋31内の蒸気の蓋体32内部への進入
を防ぐためにパッキン36のネジ締結部は突出部39を備え
る必要あり、材料費がかさむとともに、パッキン36の金
型構造も複雑となる。さらにパッキン36を蓋体カバー34
にセットする際には、パッキン36のネジ孔38を蓋体カバ
ー34のネジボスに位置合わせしなければならず作業がし
にくいという欠点があった。Further, in order to prevent the steam in the pot 31 from entering the inside of the lid 32 from the screw fastening portion, the screw fastening portion of the packing 36 needs to be provided with the protruding portion 39, which increases the material cost and the mold structure of the packing 36 is complicated. Becomes Further, the packing 36 and the lid cover 34
When set to, the screw hole 38 of the packing 36 has to be aligned with the screw boss of the lid cover 34, which is a drawback that the work is difficult.
本発明は上記の課題を解決するもので、パッキンの形状
を簡素化し、蓋体の組み立てを容易にして、安価な調理
器を提供することを目的とするものである。The present invention solves the above problems, and an object of the present invention is to simplify the shape of the packing, facilitate the assembly of the lid, and provide an inexpensive cooker.
課題を解決するための手段 上記の課題を解決するために本発明の調理器の蓋体は、
調理器本体と、この本体の上面開口部を覆う蓋体と、こ
の蓋体の上方部を構成する上蓋と、下方部を構成する蓋
体カバーと、前記本体内に着脱自在に収納する有底筒状
の鍋の上部開口部に当接するパッキンと、前記パッキン
の上端上部を前記蓋体カバーとの間に介在させ前記蓋体
カバーの下面に配設するリング状の樹脂製のパッキン押
えとを備え、前記蓋体カバーの下面全周に設けた凹部に
前記パッキンの上端上部を装着するとともに、前記パッ
キン押えと蓋体カバーとの接合部には高周波振動により
溶着してパッキン押えと蓋体カバーとを接合する凸部を
形成してなるものである。Means for Solving the Problems In order to solve the above problems, the lid of the cooker of the present invention is
The cooker main body, a lid that covers the upper opening of the main body, an upper lid that constitutes the upper portion of the lid, a lid cover that constitutes the lower portion, and a bottom with a detachable housing inside the main body. A packing that abuts the upper opening of the cylindrical pot, and a ring-shaped resin packing retainer that is disposed on the lower surface of the lid cover with the upper end of the packing interposed between the lid cover and the lid cover. The upper end of the packing is mounted in a recess provided all around the lower surface of the lid cover, and the joint between the packing retainer and the lid cover is welded by high-frequency vibration to seal the packing retainer and the lid cover. It is formed by forming a convex portion that joins and.
またパッキンの上端下部を凸形の断面とし、パッキン押
えはパッキンの凸形に沿った凹形としたものである。Further, the lower upper end of the packing has a convex cross section, and the packing retainer has a concave shape along the convex shape of the packing.
またパッキンの上端部の断面厚さを、前記パッキンの上
端部と下端部の中間部の断面厚さより大きくし、この中
間部を蓋体カバーとパッキン押えとで挟んでなるもので
ある。Further, the sectional thickness of the upper end portion of the packing is made larger than the sectional thickness of the intermediate portion between the upper end portion and the lower end portion of the packing, and the intermediate portion is sandwiched between the lid cover and the packing retainer.
またパッキンの上端部の蓋体カバーの下面との当接箇所
に断面が三角形の凸部を全周して形成してなるものであ
る。Further, a convex portion having a triangular cross section is formed over the entire circumference at the contact portion of the upper end of the packing with the lower surface of the lid cover.
また蓋体カバーの下面のパッキンとの当接箇所に断面が
三角形の凸部を全周に形成してなるものである。In addition, a convex portion having a triangular cross section is formed on the entire circumference at the contact portion of the lower surface of the lid cover with the packing.
作用 上記のように本発明の調理器の蓋体の構成では、パッキ
ンを固定するのにネジ等を使用せずに樹脂製のパッキン
押えで固定するものである。Action As described above, in the configuration of the lid of the cooker according to the present invention, the packing is fixed by using the resin packing retainer without using screws or the like.
またパッキンとパッキン押えは凹凸を合わせることによ
りセットすることができる。Also, the packing and packing retainer can be set by matching the unevenness.
またパッキンの上端部の断面厚さを、前記パッキンの上
端部と下端部の中間部の断面厚さより大きくし、この中
間部を蓋体カバーとパッキン押えとで挟んでパッキンを
取り付けるものである。Further, the cross-section thickness of the upper end portion of the packing is made larger than the cross-section thickness of the intermediate portion between the upper end portion and the lower end portion of the packing, and the intermediate portion is sandwiched between the lid cover and the packing retainer to attach the packing.
またパッキンの上端部の蓋体カバーの下面との当接箇所
は断面が三角形の凸部により全周がシールされているも
のである。Further, the abutting portion of the upper end of the packing with the lower surface of the lid cover is sealed at the entire circumference by a convex portion having a triangular cross section.
また蓋体カバーの下面のパッキンとの当接箇所に断面が
三角形の凸部を全周に形成することにより、当接箇所が
シールされるものである。Further, by forming a convex portion having a triangular cross section around the entire circumference on the contact portion of the lower surface of the lid cover with the packing, the contact portion is sealed.
実 施 例 以下、本発明の一実施例の調理器の蓋体を第１図〜第４
図にもとづいて説明する。Example Hereinafter, a lid of a cooker according to an example of the present invention will be described with reference to FIGS.
It will be described with reference to the drawings.
ほぼ円筒状の調理器本体１の内部には有底筒状の鍋２の
着脱自在に収納している。蓋体３は調理器本体１の上面
開口部の一方側に開閉自在に軸支され、かつこの上面開
口部を覆っている。この蓋体３は、鍋２内の蒸気を調理
器本体１外に排出する通路である蒸気孔４を備え、蓋体
３の上面外殻を構成する上蓋５と、蓋体３の下面外周に
位置するリング状の蓋体カバー６と、蓋体カバー６にイ
ンサート成形された金属製の下蓋７を有している。下蓋
７には鍋２内の調理物を保温するための蓋ヒータ８が貼
り付けてある。A pot 2 having a bottomed cylindrical shape is detachably housed inside a cooker body 1 having a substantially cylindrical shape. The lid 3 is rotatably supported by one side of the upper opening of the cooker body 1 so as to be openable and closable, and covers the upper opening. The lid 3 has a steam hole 4 which is a passage for discharging the steam in the pot 2 to the outside of the cooker main body 1, and an upper lid 5 forming an upper shell of the lid 3 and an outer periphery of a lower surface of the lid 3. It has a ring-shaped lid cover 6 and a lower lid 7 made of metal insert-molded into the lid cover 6. A lid heater 8 is attached to the lower lid 7 to keep the food in the pan 2 warm.
シリコーンゴム製のパッキン９の上端上部10は蓋体カバ
ー６の下面全周の凹部11に装着し、蓋体カバー６の凹部
11に沿って凸部を形成し、他方を鍋２の上面開口部に当
接している。The upper upper part 10 of the packing 9 made of silicone rubber is mounted in the recess 11 on the entire lower surface of the lid cover 6, and
A convex portion is formed along 11 and the other is in contact with the upper surface opening portion of the pan 2.
断面が凹形でリング状のパッキン押え12は、パッキン９
の上端下部13の凸形の断面に沿って装着する。The ring-shaped packing retainer 12 with a concave cross section
Install along the convex cross section of the upper lower part 13 of the.
パッキン押え12の上端部14の蓋体カバー６との接合部に
は断面が三角形の凸部15を形成している。パッキン押え
下端部16を高周波振動させることにより、前記パッキン
押えの断面が三角形の凸部15が蓋体カバー６との接合部
に溶着して、パッキン押え12と蓋体カバー６とが接合さ
れる。A convex portion 15 having a triangular cross section is formed at the joint between the upper end 14 of the packing holder 12 and the lid cover 6. By vibrating the lower end 16 of the packing presser at high frequency, the convex part 15 having a triangular cross section of the packing presser is welded to the joint with the lid cover 6, and the packing presser 12 and the lid cover 6 are joined. .
パッキン上端部17とパッキン下端部18との中間部19を蓋
体カバー６とパッキン押え12とで挟んでいる。上端部17
の断面厚さＡを中間部19の断面厚さＢより大きくしてい
るので、パッキン９が蓋体３から離脱しない。An intermediate portion 19 between the packing upper end portion 17 and the packing lower end portion 18 is sandwiched between the lid cover 6 and the packing retainer 12. Upper end 17
Since the cross-sectional thickness A of is larger than the cross-sectional thickness B of the intermediate portion 19, the packing 9 does not separate from the lid 3.
パッキン９上端10上面部の蓋体カバー６の凹部11との当
接箇所に断面が三角形の凸部20を全周に形成している。
パッキン押え12を、パッキン９を蓋体カバー６との間に
介在させて蓋体カバー６に接合すると、この凸部20が蓋
体カバー６に押圧されて、全周押し潰されてパッキン９
と蓋体カバー６との間がシールされ、鍋２内からの調理
器本体１外への蒸気漏れを防止することができる。A convex portion 20 having a triangular cross section is formed on the entire circumference of the upper surface 10 of the packing 9 at the position where it abuts against the concave portion 11 of the lid cover 6.
When the packing retainer 12 is joined to the lid cover 6 by interposing the packing 9 between the packing 9 and the lid cover 6, the convex portion 20 is pressed by the lid cover 6 and is crushed around the entire circumference to seal the packing 9.
It is possible to prevent steam from leaking from inside the pan 2 to the outside of the cooker body 1 by sealing the gap between the lid cover 6 and the lid cover 6.
また、蓋体カバー６下面部の凹部11のパッキン９上端部
10上面部との当接箇所に断面が三角形の凸部21を全周に
形成してもよい。パッキン９をパッキン押え12と蓋体カ
バー６との間に介在させて蓋体カバー６に接合すると、
この凸部21がパッキン９に押圧されて、全周パッキン９
の上端10上面に食い込んで蓋体カバー６とパッキン９と
の間がシールされ、鍋２内からの調理器本体１外への蒸
気漏れを防止することができる。Also, the upper end of the packing 9 of the recess 11 on the lower surface of the lid cover 6
10 A convex portion 21 having a triangular cross section may be formed on the entire circumference at the contact portion with the upper surface portion. When the packing 9 is interposed between the packing retainer 12 and the lid cover 6 and joined to the lid cover 6,
This convex portion 21 is pressed by the packing 9 and the entire circumference packing 9
It is possible to prevent the steam from leaking from the inside of the pan 2 to the outside of the cooker main body 1 by cutting into the upper surface of the upper end 10 and sealing between the lid cover 6 and the packing 9.
発明の効果 以上の実施例の説明で明らかなように本発明の調理器の
蓋体ではパッキンを固定するためにネジを使用せず凸部
を溶着してパッキン押えと蓋体カバーとを接合するの
で、蒸気がネジ孔より蓋体内に浸入することがなく蓋体
の蒸気による変形等がなく、またネジの材料費が省か
れ、パッキンの形状は簡素になり、組み立てが容易で工
数が減少することにより、安価な調理器具の蓋体を提供
することができる。また蓋体カバーの下面 に凹形の断
面を全周に形成しているので、この凹部にパッキンの上
端上部を嵌入するだけで、容易に蓋体カバーへのパッキ
ンのセット作業をすることができる。EFFECTS OF THE INVENTION As is apparent from the above description of the embodiments, in the lid of the cooker of the present invention, the convex portion is welded to the packing cover and the lid cover by welding without using screws for fixing the packing. Therefore, steam does not penetrate into the lid through the screw hole, there is no deformation of the lid due to steam, the material cost of the screw is saved, the shape of the packing is simple, the assembly is easy and the man-hours are reduced. This makes it possible to provide an inexpensive lid for a cooking utensil. In addition, since a concave cross section is formed on the lower surface of the lid cover over the entire circumference, it is possible to easily set the packing on the lid cover simply by fitting the upper end of the packing into this recess. .
またパッキン上端下部は凸形の断面を形成し、パッキン
押えはこのパッキン上端下部の断面形状に沿った凹形の
断面を形成しているので、パッキン押えの凹部を、蓋体
カバーに既にセットされたパッキンの凸部に合わせるこ
とにより、容易にパッキン押えを、パッキンを蓋体カバ
ーとの間に介在させて、蓋体カバーにセット作業をする
ことができる。Also, the lower part of the packing top has a convex cross section, and the packing retainer has a concave cross section that follows the cross-sectional shape of this packing top lower part.Therefore, the concave part of the packing retainer has already been set in the lid cover. By aligning the packing with the convex portion of the packing, it is possible to easily perform the work of setting the packing presser on the lid cover by interposing the packing with the lid cover.
また、パッキン上端部の断面厚さを、パッキン上端部と
パッキン下端部との中間部の断面厚さより大きくして、
この中間部を蓋体カバーとパッキン押えとで挟んでいる
ので、パッキンの蓋体からの離脱を防止でき、品質の高
い蓋体を提供することができる。In addition, the cross-sectional thickness of the packing upper end is made larger than the cross-sectional thickness of the intermediate portion between the packing upper end and the packing lower end,
Since this intermediate portion is sandwiched between the lid cover and the packing retainer, it is possible to prevent the packing from coming off the lid, and it is possible to provide a high-quality lid.
パッキン上端上面部の蓋体カバー下面との当接箇所に断
面が三角形の凸部を全周に形成することにより、この凸
部が蓋体カバーに押圧されて、全周押し潰されてパッキ
ン上端上面部と蓋体カバー下面との当接箇所がシールさ
れ、鍋内からの調理器本体外への蒸気漏れを防止し、高
品質の蓋体を提供することができる。By forming a convex part with a triangular cross section around the entire upper surface of the packing upper end contacting the lower surface of the lid cover, this convex part is pressed by the lid cover and crushed around the entire circumference, and the packing upper end A contact portion between the upper surface portion and the lower surface of the lid cover is sealed to prevent steam from leaking from the inside of the pan to the outside of the cooker body, and a high-quality lid can be provided.
また、蓋体カバー下面部のパッキン上端上面部との当接
箇所に断面が三角形の凸部を全周に形成することによ
り、この凸部がパッキンに押圧されて、全周パッキンに
食い込んで蓋体カバー下面部とパッキン上端上面部との
間がシールされ、鍋内からの調理器本体外への蒸気漏れ
を防止し、高品質の蓋体を提供することができる。In addition, by forming a convex part with a triangular cross section on the entire circumference at the position where the lower surface of the lid cover abuts the upper surface of the packing, the convex part is pressed against the packing and bites into the entire circumference of the packing. A seal is provided between the lower surface of the body cover and the upper surface of the upper end of the packing, so that steam can be prevented from leaking from the inside of the pan to the outside of the cooker body, and a high-quality lid can be provided.
第１図は本発明の一実例を示す調理器の蓋体の断面図、
第２図は本発明の一実施例を示す調理器の蓋体の要部を
拡大して示す断面図、第３図は本発明の一実施例を示す
パッキン押えの要部斜視図、第４図は本発明の一実施例
を示すパッキンの要部斜視図、第５図は従来の調理器の
蓋体の断面図、第６図は従来のパッキンのネジ締結部分
を示す斜視図である。 １……調理器本体、２……鍋、３……蓋体、５……上
蓋、６……蓋体カバー、９……パッキン、12……パッキ
ン押え。FIG. 1 is a sectional view of a lid of a cooking device showing an example of the present invention,
FIG. 2 is an enlarged sectional view showing an essential part of a lid of a cooker showing an embodiment of the present invention, and FIG. 3 is a perspective view of an essential part of a packing presser showing an embodiment of the present invention. FIG. 5 is a perspective view of a main part of a packing showing an embodiment of the present invention, FIG. 5 is a sectional view of a lid of a conventional cooker, and FIG. 6 is a perspective view showing a screw fastening portion of a conventional packing. 1 ... Cooker body, 2 ... Pan, 3 ... Lid, 5 ... Top lid, 6 ... Lid cover, 9 ... Packing, 12 ... Packing foot.
フロントページの続き (56)参考文献 実開 平３−107033（ＪＰ，Ｕ) 実願 昭61−140347号（実開 昭63− 46026号）の願書に添付した明細書及び図 面の内容を撮影したマイクロフィルム（Ｊ Ｐ，Ｕ)Continuation of the front page (56) References Photographs of the description and drawings attached to the application for 3-107033 (JP, U) actual application No. Sho 61-140347 (No. Sho 63-46026). Micro film (JP, U)
Claims (5)
う蓋体と、この蓋体の上方部を構成する上蓋と、下方部
を構成する蓋体カバーと、前記本体内に着脱自在に収納
する有底筒状の鍋の上部開口部に当接するパッキンと、
前記パッキンの上端部を前記蓋体カバーとの間に介在さ
せ前記蓋体カバーの下面に配設するリング状の樹脂製の
パッキン押えとを備え、前記蓋体カバーの下面全周に設
けた凹部に前記パッキンの上端上部を装着するととも
に、前記パッキン押えと蓋体カバーとの接合部には高周
波振動により溶着してパッキン押えと蓋体カバーとを接
合する凸部を形成してなる調理器の蓋体。1. A cooker main body, a lid that covers an upper opening of the main body, an upper lid that constitutes an upper portion of the lid, a lid cover that constitutes a lower portion, and a detachable member in the main body. Packing that abuts the upper opening of the bottomed cylindrical pan to be stored in
A ring-shaped resin packing retainer arranged on the lower surface of the lid cover with the upper end of the packing interposed between the packing cover and the lid cover, and a recess provided all around the lower surface of the lid cover. The upper end of the packing is attached to the upper part of the cooker, and the joint between the packing retainer and the lid cover is welded by high frequency vibration to form a convex portion that joins the packing retainer and the lid cover. Lid.
ッキン押えはパッキンの凸形に沿った凹形とした請求項
１記載の調理器の蓋体。2. The lid of the cooker according to claim 1, wherein a lower portion of the upper end of the packing has a convex cross section, and the packing retainer has a concave shape along the convex shape of the packing.
キンの上端部と下端部の中間部の断面厚さより大きく
し、この中間部を蓋体カバーとパッキン押えとで挟んで
なる請求項１記載の調理器の蓋体。3. The packing has a sectional thickness at an upper end portion greater than a sectional thickness at an intermediate portion between the upper end portion and the lower end portion of the packing, and the intermediate portion is sandwiched between a lid cover and a packing retainer. The lid of the cooker according to 1.
当接箇所に断面が三角形の凸部を全周に形成してなる請
求項１記載の調理器の蓋体。4. The lid of the cooker according to claim 1, wherein a convex portion having a triangular cross section is formed around the entire periphery of the contact portion of the upper end of the packing with the lower surface of the lid cover.
に断面が三角形の凸部を全周に形成してなる請求項１記
載の調理器の蓋体。5. The lid of the cooker according to claim 1, wherein a convex portion having a triangular cross section is formed on the entire circumference at a contact portion of the lower surface of the lid cover with the packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2141130A JPH0724629B2 (en) | 1990-05-29 | 1990-05-29 | Cooker lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2141130A JPH0724629B2 (en) | 1990-05-29 | 1990-05-29 | Cooker lid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0433616A JPH0433616A (en) | 1992-02-05 |
| JPH0724629B2 true JPH0724629B2 (en) | 1995-03-22 |
Family
ID=15284867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2141130A Expired - Lifetime JPH0724629B2 (en) | 1990-05-29 | 1990-05-29 | Cooker lid |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724629B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015147520A1 (en) * | 2014-03-25 | 2015-10-01 | 구정오 | Vacuum packing for glass lid |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200338530Y1 (en) * | 2003-10-14 | 2004-01-16 | 김홍배 | Silicon packing for a soybean milk maker |
| US7756433B2 (en) * | 2008-01-14 | 2010-07-13 | Xerox Corporation | Real time transfer efficiency estimation |
| CN114947503B (en) * | 2022-06-27 | 2023-04-14 | 台州恒锐智能科技有限公司 | Automatic steam heating cooking device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6346026U (en) * | 1986-09-11 | 1988-03-28 | ||
| JP3107033U (en) * | 2004-08-04 | 2005-01-27 | 岩瀬手袋有限会社 | gloves |
-
1990
- 1990-05-29 JP JP2141130A patent/JPH0724629B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015147520A1 (en) * | 2014-03-25 | 2015-10-01 | 구정오 | Vacuum packing for glass lid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0433616A (en) | 1992-02-05 |
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