GB919250A - Envelope and opening means therefor - Google Patents

Envelope and opening means therefor

Info

Publication number
GB919250A
GB919250A GB798561A GB798561A GB919250A GB 919250 A GB919250 A GB 919250A GB 798561 A GB798561 A GB 798561A GB 798561 A GB798561 A GB 798561A GB 919250 A GB919250 A GB 919250A
Authority
GB
United Kingdom
Prior art keywords
envelope
opening means
means therefor
envelopes
flap
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
GB798561A
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.)
SESAME ENVELOPES Ltd
Original Assignee
SESAME ENVELOPES Ltd
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 SESAME ENVELOPES Ltd filed Critical SESAME ENVELOPES Ltd
Publication of GB919250A publication Critical patent/GB919250A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/32—Opening devices incorporated during envelope manufacture
    • B65D27/38—Tearing-strings or -strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Making Paper Articles (AREA)

Abstract

919,250. Envelopes. SESAME ENVELOPES Ltd. March 6, 1961 [March 7, 1960], No. 7985/61. Class 146 (2). An envelope opening tear strip 6 of poly ethylene, paper or the like is secured in the fold of any flap 2, 3 or 4 by adhesive; it is coextensive with the envelope and the flap is formed with recesses 9 so the strip may be readily gripped for opening.
GB798561A 1960-03-07 1961-03-06 Envelope and opening means therefor Expired GB919250A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA793938 1960-03-07

Publications (1)

Publication Number Publication Date
GB919250A true GB919250A (en) 1963-02-20

Family

ID=4141187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB798561A Expired GB919250A (en) 1960-03-07 1961-03-06 Envelope and opening means therefor

Country Status (3)

Country Link
CH (1) CH391444A (en)
FR (1) FR1282953A (en)
GB (1) GB919250A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136682A2 (en) * 1983-09-30 1985-04-10 Etienne Lahos Self-opening envelope
GB2160172A (en) * 1984-06-14 1985-12-18 Chew Boo Kiang Envelope with integral opening device
GB2190064A (en) * 1986-05-07 1987-11-11 Peter Kuen Fook Yong Threaded envelope
GB2207121A (en) * 1987-07-17 1989-01-25 Wiggins Teape Group Ltd Envelopes
GB2217682A (en) * 1985-05-23 1989-11-01 Gema Jet S A Envelope
EP0565591A1 (en) * 1991-01-09 1993-10-20 KENT, Cameron Michael Improvements in and relating to envelopes
EP1262415A2 (en) * 2001-02-20 2002-12-04 Jean Wanner Envelope with a tear-open device
EP3828098A3 (en) * 2019-11-26 2021-08-04 Ready Case Ltd Packing case with tear strip, method of manufacturing and spool

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8075091A (en) * 1991-03-23 1992-10-21 Mario Torres Cut and read

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0136682A2 (en) * 1983-09-30 1985-04-10 Etienne Lahos Self-opening envelope
EP0136682A3 (en) * 1983-09-30 1986-06-11 Etienne Lahos Self-opening envelope
GB2160172A (en) * 1984-06-14 1985-12-18 Chew Boo Kiang Envelope with integral opening device
GB2217682A (en) * 1985-05-23 1989-11-01 Gema Jet S A Envelope
GB2190064A (en) * 1986-05-07 1987-11-11 Peter Kuen Fook Yong Threaded envelope
GB2207121A (en) * 1987-07-17 1989-01-25 Wiggins Teape Group Ltd Envelopes
EP0565591A1 (en) * 1991-01-09 1993-10-20 KENT, Cameron Michael Improvements in and relating to envelopes
EP0565591A4 (en) * 1991-01-09 1995-05-10 Cameron Michael Kent Improvements in and relating to envelopes.
EP1262415A2 (en) * 2001-02-20 2002-12-04 Jean Wanner Envelope with a tear-open device
EP1262415A3 (en) * 2001-02-20 2002-12-11 Jean Wanner Envelope with a tear-open device
EP3828098A3 (en) * 2019-11-26 2021-08-04 Ready Case Ltd Packing case with tear strip, method of manufacturing and spool

Also Published As

Publication number Publication date
FR1282953A (en) 1962-01-27
CH391444A (en) 1965-04-30

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