AU498913B2 - Envelope contents extractor - Google Patents

Envelope contents extractor

Info

Publication number: AU498913B2
Authority: AU; Australia
Prior art keywords: envelope contents; contents extractor; extractor; envelope; contents
Prior art date: 1974-08-13
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

Application number

AU82729/75A

Other versions

AU8272975A (en

Inventor

DeHART, JR

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

DOCUTRONIX Inc

Original Assignee

DOCUTRONIX Inc

Priority date (The priority date 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 date listed.)

1974-08-13

Filing date

1975-07-03

Publication date

1979-03-29

1975-07-03 Application filed by DOCUTRONIX Inc filed Critical DOCUTRONIX Inc

1977-01-06 Publication of AU8272975A publication Critical patent/AU8272975A/en

1979-03-29 Application granted granted Critical

1979-03-29 Publication of AU498913B2 publication Critical patent/AU498913B2/en

Status Expired legal-status Critical Current

Links

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
- B43M7/00—Devices for opening envelopes
- B43M7/02—Devices for both opening envelopes and removing contents

AU82729/75A 1974-08-13 1975-07-03 Envelope contents extractor Expired AU498913B2 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US49697774A	1974-08-13	1974-08-13
USUS496977		1974-08-13

Publications (2)

Publication Number	Publication Date
AU8272975A AU8272975A (en)	1977-01-06
AU498913B2 true AU498913B2 (en)	1979-03-29

Family

ID=23974960

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU82729/75A Expired AU498913B2 (en)	1974-08-13	1975-07-03	Envelope contents extractor

Country Status (6)

Country	Link
JP (1)	JPS5921800B2 (en)
AU (1)	AU498913B2 (en)
CA (1)	CA1041388A (en)
DE (2)	DE2535889C2 (en)
FR (1)	FR2281841A1 (en)
GB (1)	GB1506409A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4107573A1 (en) *	1991-03-07	1992-09-10	Francotyp Postalia Gmbh	DEVICE FOR LIFTING ENVELOPE FLAPS
US6612211B1 (en) *	1998-06-05	2003-09-02	Opex Corporation	Apparatus for opening envelopes
US6912827B2 (en)	2001-09-04	2005-07-05	Opex Corporation	Apparatus for opening envelopes
CN113305910B (en) *	2021-06-03	2023-04-25	安徽松泰包装材料有限公司	A trimming structure of a CPP film production line

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2360653A (en) *	1941-02-28	1944-10-17	John A Davidson	Adjustable slitter for printing presses and the like
US3116718A (en) *	1959-08-17	1964-01-07	Thomas W Evans	Envelope opener and distribution apparatus
US3153853A (en) *	1960-07-07	1964-10-27	Lipton Nat	Letter opener
US3238926A (en) *	1961-12-12	1966-03-08	William F Huck	Envelope opening machine
FR1500045A (en) *	1966-06-14	1967-11-03	Commissariat Energie Atomique	Process for separating a flat product from its protective packaging, and device for implementing the process
FR2135481B1 (en) *	1971-05-06	1973-05-11	Faure Felix

1975
- 1975-07-03 GB GB2802675A patent/GB1506409A/en not_active Expired
- 1975-07-03 AU AU82729/75A patent/AU498913B2/en not_active Expired
- 1975-07-07 CA CA230,939A patent/CA1041388A/en not_active Expired
- 1975-08-08 FR FR7524781A patent/FR2281841A1/en active Granted
- 1975-08-12 JP JP9803875A patent/JPS5921800B2/en not_active Expired
- 1975-08-12 DE DE19752535889 patent/DE2535889C2/en not_active Expired
- 1975-08-12 DE DE19752560613 patent/DE2560613C2/en not_active Expired

Also Published As

Publication number	Publication date
FR2281841B1 (en)	1982-05-21
DE2560613C2 (en)	1986-01-09
JPS5921800B2 (en)	1984-05-22
JPS5144999A (en)	1976-04-16
DE2560613A1 (en)	1985-03-07
FR2281841A1 (en)	1976-03-12
CA1041388A (en)	1978-10-31
DE2535889A1 (en)	1976-02-26
GB1506409A (en)	1978-04-05
AU8272975A (en)	1977-01-06
DE2535889C2 (en)	1985-06-20

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