JPS5933400B2 - Elastic coating layer for press equipment for laundry etc. - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention is characterized in that a large number of elastic laminates are attached to a rigid support, the legs of which are approximately in the plane of the support, and the middle part formed obliquely so that it can bend freely. and the following head relates to an elastic covering layer of a pressing device for laundry or the like, which is formed as a support surface for the covering of the outer surface of the press, approximately parallel to the plane of said support.

Known coating layers of this type have the disadvantage that the laminates are easily deformed by the pressing force exerted on the individual laminates by, for example, a button attached to the material to be pressed.

Furthermore, although the head tip of a layered body is placed on the head tip of an adjacent layered body, there is a drawback that the possibility of misalignment between the layered body heads is not limited.

Therefore, it is impossible to avoid the possibility that the leading end of the laminated body will break through the covering of the outer surface of the press placed thereon and damage it within a short period of time.

According to the present invention, this drawback can be solved by providing a step section bent so as to be almost parallel to the plane of the head section at the transition section of the obliquely formed elastic intermediate section of each layered body to the head section. , is avoided by making its height approximately equal to the material thickness of the elastic laminate.

According to the present invention, all the pressing force exerted on an individual laminate is transmitted to a large number of adjacent laminates.

This is because when the tip of one layered body is subjected to a significant load, it collides with the end face of the stepped portion of the adjacent layered body, causing the latter layered body and the adjacent layered body to move horizontally or tangentially. It is.

Furthermore, according to the invention, there are no longer any projecting edges that could damage the sheathing on the outer surface of the press.

The legs of the elastic laminate according to the present invention are preferably fixed by bending the side edges of the support.

Such an elastic laminate can be easily attached to a press device by wrapping it helically around a press roller.

It is advantageous if the free ends of the legs of the elastic laminates are provided with projections for engagement with the adjacent laminates, so that precise positioning of each laminate is achieved, especially during assembly of the laminates.

Further, it is preferable to provide a longitudinal groove on the layered body mounting surface of the support so as to act as a spacer for the press roller or the press body.

Furthermore, if an upward pin-shaped protrusion is provided on the head of each layered body,
Advantageously, it can engage the covering fiber layer on the outer surface of the press to prevent undesired shearing.

Embodiments of the present invention will be described in detail below with reference to the drawings.

FIG. 1 is a perspective view showing a state in which a laundry press roller 1 partially provided with a tape-shaped elastic coating layer 2 according to the invention rotates in a tub 3.

FIG. 2 is a perspective view of the laundry press 4, in which the suppressing plate 5 is not provided with anything, the pedestal 6 is covered with an elastic coating layer 7 according to the present invention, and the melton knit is covered with a fleece tank 8 and a muslin coating. It has 9.

FIG. 3 is an enlarged sectional view of a tape-shaped elastic coating layer according to the present invention.

The elastic coating layer includes an arbitrary number of bent elastic laminates 11.
and a tape-shaped support 10 made of steel, nonferrous metal, or synthetic resin and having an arbitrary length.

The laminated body 11 is sequentially attached to a support 10, and the middle part 12 of the laminated body is formed obliquely so as to be free, and at both ends thereof, flat leg parts 13 and a head part 14 are arranged parallel to each other. The heads 14 of adjacent layered bodies 11 overlap each other in a scale-like manner to form a continuous elastic mounting surface without protrusions.

The width of the mounting surface is made almost equal to the width of the tape-shaped support 10 supporting it, and it is in tight contact with the coating on the outer surface of the press without any gaps, so the heat of the heated press roller can be absorbed extremely efficiently. It can be transmitted to the material to be pressed via the cover of the press.

The mounting surface having no protrusions is provided with a stepped portion 15 at the end facing the intermediate portion 12 of the head portion 14 of each layered body.

This is achieved by making the height equal to the thickness of the laminated body material and by engaging the tip of the head 14 of the adjacent laminated body with this stepped portion.

FIGS. 4 and 5 show a side view and a top view of an individual laminate 11 of an elastic covering layer according to the invention.

. The laminated body consists of a leg portion 13, four tongue-like intermediate portions 12 connected to the leg portion 13, and a head portion 14.

Steam vents 16 are provided in the legs 13 and head 14 of the stratified body.

Furthermore, the laminate has an upwardly projecting pin 17 on the head 14 which serves to engage the fiber layer covered thereon and prevent it from undesired shifting.

The legs 13 furthermore have three retaining pins 18 which engage into the slits between each two tongues of adjacent laminates (see FIG. 3), which ensure that the exact position of each elastic laminate is fixed. enables precise positioning.

FIG. 6 is a partial plan view of the tape-shaped support 10 supporting the elastic laminate, and FIG. 7 is a cross-sectional view thereof.

The upper part of FIG. 6 shows the state in which both edges of the tape are bent, and the lower part shows the state before bending.

The bent side edges 19, 21 serve to surround and secure the legs of the elastic laminate after it has been incorporated into the support.

The support is provided with steam holes 20.

Furthermore, the layered body mounting surface of the support body is provided with a roller 1 or a press body 6.
It has a longitudinal groove 22 to maintain a distance from the

Instead of the four tongues shown in FIG. 5, the individual elastic laminates can also have more or fewer tongues.

Furthermore, the leg portions 13 can be bent toward the tip of the layered body, and the angle between the leg portions 13 and the intermediate portion 12 can be made more or less acute.

[Brief explanation of the drawing]

Fig. 1 is a schematic perspective view of an embodiment in which an elastic coating layer according to the present invention is applied to a press roller, Fig. 2 is a schematic perspective view of an embodiment in which the elastic coating layer is applied to a pedestal of a press machine, and Fig. 3 is an elastic coating according to the invention. 4 and 5 are side views and plan views of the individual laminates, and FIGS. 6 and 7 are plan views and cross-sectional views of the supports of the laminates. 2.7...Elastic coating layer, 10...Support, 11...Laminated body, 12...Intermediate portion, 13... Legs, 14...Head, 15
..... Paragraph section, 16, 20 .... Steam vent, 17, 18 .... pin-shaped protrusion, 22 ....
··groove.

Claims (1)

[Claims] 1 A large number of elastic laminates are attached to a support of the same sex, the legs of which are approximately in the plane of the support, the middle part is formed obliquely so as to be free, and the head following this is located on the outer surface of the press. In an elastic coating layer of a pressing device for laundry, etc., which is formed parallel to the plane of the support body as a supporting surface of the coating body, the elastic intermediate portion formed diagonally of each elastic layered body is A press device for laundry, etc., characterized in that a transition part is provided with a step part bent so as to be almost parallel to the plane of the head, and the height of the step part is made almost equal to the material thickness of the elastic laminate. Elastic covering layer.