GB904238A - Letter envelopes - Google Patents

Letter envelopes

Info

Publication number
GB904238A
GB904238A GB4072159A GB4072159A GB904238A GB 904238 A GB904238 A GB 904238A GB 4072159 A GB4072159 A GB 4072159A GB 4072159 A GB4072159 A GB 4072159A GB 904238 A GB904238 A GB 904238A
Authority
GB
United Kingdom
Prior art keywords
envelope
opening
fold line
tape
stuck
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
GB4072159A
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.)
GENTILINO CONTI
Original Assignee
GENTILINO CONTI
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 GENTILINO CONTI filed Critical GENTILINO CONTI
Publication of GB904238A publication Critical patent/GB904238A/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)
  • Credit Cards Or The Like (AREA)

Abstract

904,238. Opening envelopes. CONTI, G. Dec. 1, 1959 [April 21, 1959], No. 40721/59. Class 146 (2). An envelope B with a sealing flap L is provided with a tear-opening strip 1 of plastic or cellulosic material gummed on one side only and stuck with one of its edges in alignment with a flap fold line preferably the sealing flap fold line. The tape 1 projects outwardly at 21 and is at least partially stuck to an external side of the envelope. Part of the projection 21 may be rendered non-adhesive, as by folding back a short length 31, the use of an inert powder, or not wetting the gum, so that the tail end does not adhere to the envelope and can easily be gripped. Bright colouring may be used to attract attention to the opening tape or printed directions may be used.
GB4072159A 1959-04-21 1959-12-01 Letter envelopes Expired GB904238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT254659 1959-04-21

Publications (1)

Publication Number Publication Date
GB904238A true GB904238A (en) 1962-08-22

Family

ID=11103130

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4072159A Expired GB904238A (en) 1959-04-21 1959-12-01 Letter envelopes

Country Status (1)

Country Link
GB (1) GB904238A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160172A (en) * 1984-06-14 1985-12-18 Chew Boo Kiang Envelope with integral opening device
GB2163407A (en) * 1984-08-22 1986-02-26 Zaid Abdullah Abdel Aziz Al Envelopes
GB2190064A (en) * 1986-05-07 1987-11-11 Peter Kuen Fook Yong Threaded envelope
GB2190353A (en) * 1986-05-15 1987-11-18 Nathaniel Peter Church Envelopes
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
US5161895A (en) * 1990-09-26 1992-11-10 Myers Marion P Gift sack with drawstring or the like and method for making the same
GB2261865A (en) * 1991-11-21 1993-06-02 Michael John Keegan Envelope with opening means
US5232150A (en) * 1992-08-07 1993-08-03 Charles Solomons Two way envelope for automated initial use

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2160172A (en) * 1984-06-14 1985-12-18 Chew Boo Kiang Envelope with integral opening device
GB2163407A (en) * 1984-08-22 1986-02-26 Zaid Abdullah Abdel Aziz Al Envelopes
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
GB2190353A (en) * 1986-05-15 1987-11-18 Nathaniel Peter Church Envelopes
GB2207121A (en) * 1987-07-17 1989-01-25 Wiggins Teape Group Ltd Envelopes
US5161895A (en) * 1990-09-26 1992-11-10 Myers Marion P Gift sack with drawstring or the like and method for making the same
GB2261865A (en) * 1991-11-21 1993-06-02 Michael John Keegan Envelope with opening means
US5232150A (en) * 1992-08-07 1993-08-03 Charles Solomons Two way envelope for automated initial use

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