FR2281841A1 - Extracteur - Google Patents

Extracteur

Info

Publication number
FR2281841A1
FR2281841A1 FR7524781A FR7524781A FR2281841A1 FR 2281841 A1 FR2281841 A1 FR 2281841A1 FR 7524781 A FR7524781 A FR 7524781A FR 7524781 A FR7524781 A FR 7524781A FR 2281841 A1 FR2281841 A1 FR 2281841A1
Authority
FR
France
Prior art keywords
extractor
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.)
Granted
Application number
FR7524781A
Other languages
English (en)
Other versions
FR2281841B1 (fr
Inventor
John Randle Dehart
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.)
Filing date
Publication date
Application filed by DOCUTRONIX Inc filed Critical DOCUTRONIX Inc
Publication of FR2281841A1 publication Critical patent/FR2281841A1/fr
Application granted granted Critical
Publication of FR2281841B1 publication Critical patent/FR2281841B1/fr
Granted 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
FR7524781A 1974-08-13 1975-08-08 Extracteur Granted FR2281841A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2281841A1 true FR2281841A1 (fr) 1976-03-12
FR2281841B1 FR2281841B1 (fr) 1982-05-21

Family

ID=23974960

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7524781A Granted FR2281841A1 (fr) 1974-08-13 1975-08-08 Extracteur

Country Status (6)

Country Link
JP (1) JPS5921800B2 (fr)
AU (1) AU498913B2 (fr)
CA (1) CA1041388A (fr)
DE (2) DE2560613C2 (fr)
FR (1) FR2281841A1 (fr)
GB (1) GB1506409A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502351A1 (fr) * 1991-03-07 1992-09-09 Francotyp-Postalia GmbH Dispositif pour soulever un rabat d'enveloppe

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (zh) * 2021-06-03 2023-04-25 安徽松泰包装材料有限公司 一种cpp膜的生产线的剪修结构

Citations (5)

* 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
US3238926A (en) * 1961-12-12 1966-03-08 William F Huck Envelope opening machine
FR1500045A (fr) * 1966-06-14 1967-11-03 Commissariat Energie Atomique Procédé de séparation d'un produit plat d'avec son emballage de protection, et dispositif pour la mise en oeuvre du procédé
FR2135481A1 (fr) * 1971-05-06 1972-12-22 Faure Felix

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3153853A (en) * 1960-07-07 1964-10-27 Lipton Nat Letter opener

Patent Citations (5)

* 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
US3238926A (en) * 1961-12-12 1966-03-08 William F Huck Envelope opening machine
FR1500045A (fr) * 1966-06-14 1967-11-03 Commissariat Energie Atomique Procédé de séparation d'un produit plat d'avec son emballage de protection, et dispositif pour la mise en oeuvre du procédé
FR2135481A1 (fr) * 1971-05-06 1972-12-22 Faure Felix

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0502351A1 (fr) * 1991-03-07 1992-09-09 Francotyp-Postalia GmbH Dispositif pour soulever un rabat d'enveloppe

Also Published As

Publication number Publication date
GB1506409A (en) 1978-04-05
DE2560613A1 (fr) 1985-03-07
DE2535889C2 (de) 1985-06-20
JPS5144999A (ja) 1976-04-16
AU498913B2 (en) 1979-03-29
AU8272975A (en) 1977-01-06
JPS5921800B2 (ja) 1984-05-22
DE2560613C2 (de) 1986-01-09
CA1041388A (fr) 1978-10-31
DE2535889A1 (de) 1976-02-26
FR2281841B1 (fr) 1982-05-21

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Legal Events

Date Code Title Description
ST Notification of lapse