GB1480026A - Envelope opening machines - Google Patents

Envelope opening machines

Info

Publication number
GB1480026A
GB1480026A GB20989/75A GB2098975A GB1480026A GB 1480026 A GB1480026 A GB 1480026A GB 20989/75 A GB20989/75 A GB 20989/75A GB 2098975 A GB2098975 A GB 2098975A GB 1480026 A GB1480026 A GB 1480026A
Authority
GB
United Kingdom
Prior art keywords
envelope
top edge
wheel
pair
hopper
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
Application number
GB20989/75A
Other languages
English (en)
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.)
AMER O MATIC CORP
Original Assignee
AMER O MATIC CORP
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 AMER O MATIC CORP filed Critical AMER O MATIC CORP
Publication of GB1480026A publication Critical patent/GB1480026A/en
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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S83/00—Cutting
    • Y10S83/912—Envelope openers

Landscapes

  • Making Paper Articles (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Packaging Of Special Articles (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
GB20989/75A 1974-07-01 1975-05-16 Envelope opening machines Expired GB1480026A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US484368A US3888069A (en) 1974-07-01 1974-07-01 Envelope opening machine

Publications (1)

Publication Number Publication Date
GB1480026A true GB1480026A (en) 1977-07-20

Family

ID=23923872

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20989/75A Expired GB1480026A (en) 1974-07-01 1975-05-16 Envelope opening machines

Country Status (6)

Country Link
US (1) US3888069A (de)
JP (1) JPS518090A (de)
CA (1) CA1041852A (de)
DE (1) DE2523011C3 (de)
FR (1) FR2299166A1 (de)
GB (1) GB1480026A (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4050222A (en) * 1975-08-29 1977-09-27 Stephens Industries, Inc. Envelope opening apparatus
JPS5511735Y2 (de) * 1977-05-10 1980-03-13
JPS5419117U (de) * 1977-07-09 1979-02-07
JPS5422917U (de) * 1977-07-15 1979-02-15
JPS5722922Y2 (de) * 1977-07-21 1982-05-18
JPS5434522U (de) * 1977-08-10 1979-03-07
JPS5544534Y2 (de) * 1977-10-03 1980-10-20
JPS5463713U (de) * 1977-10-09 1979-05-04
JPS5554505Y2 (de) * 1977-12-07 1980-12-17
JPS5491307U (de) * 1977-12-09 1979-06-28
JPS54113294U (de) * 1978-01-30 1979-08-09
JPS5917293Y2 (ja) * 1978-04-14 1984-05-21 株式会社ダンロツプホ−ムプロダクツ 永久磁石を着脱可能に取付けたゴム製水枕
JPS5555748Y2 (de) * 1978-05-24 1980-12-24
JPS5934371Y2 (ja) * 1978-05-29 1984-09-22 株式会社ラッカサン 可撓性磁性体を配設した寝具等用芯材
JPS5628717A (en) * 1979-08-17 1981-03-20 Norikazu Harajiri Bedding cloth of mat with magnet
JPS5683268U (de) * 1979-11-30 1981-07-04
US4356684A (en) * 1980-03-31 1982-11-02 Aes Technology Systems, Inc. Batch method and apparatus for heating envelope edges to separate the envelope panels
US4356683A (en) * 1980-03-31 1982-11-02 Aes Technology Systems, Inc. Method and apparatus for holding and conveying a batch of envelopes to facilitate the opening of the envelopes
US4356679A (en) * 1980-03-31 1982-11-02 Aes Technology Systems, Inc. Apparatus for applying a degrading chemical to envelopes
NL9001237A (nl) * 1990-05-30 1991-12-16 Hadewe Bv Werkwijze en inrichting voor het verwijderen van een inhoud uit een enveloppe.
US20070062163A1 (en) * 2005-09-22 2007-03-22 Longford International Ltd. Inserter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3116718A (en) * 1959-08-17 1964-01-07 Thomas W Evans Envelope opener and distribution apparatus
US3822523A (en) * 1972-09-15 1974-07-09 Kenco Corp Envelope opening apparatus and method

Also Published As

Publication number Publication date
US3888069A (en) 1975-06-10
FR2299166B1 (de) 1979-06-08
JPS5220916B2 (de) 1977-06-07
FR2299166A1 (fr) 1976-08-27
DE2523011A1 (de) 1976-01-22
DE2523011B2 (de) 1979-11-15
CA1041852A (en) 1978-11-07
JPS518090A (en) 1976-01-22
DE2523011C3 (de) 1980-08-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]