GB510989A - Improvements in or relating to envelopes or the like - Google Patents

Improvements in or relating to envelopes or the like

Info

Publication number
GB510989A
GB510989A GB1699738A GB1699738A GB510989A GB 510989 A GB510989 A GB 510989A GB 1699738 A GB1699738 A GB 1699738A GB 1699738 A GB1699738 A GB 1699738A GB 510989 A GB510989 A GB 510989A
Authority
GB
United Kingdom
Prior art keywords
envelopes
envelope
relating
areas
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
GB1699738A
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.)
John Dickinson and Co Ltd
Original Assignee
John Dickinson and Co 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 John Dickinson and Co Ltd filed Critical John Dickinson and Co Ltd
Priority to GB1699738A priority Critical patent/GB510989A/en
Publication of GB510989A publication Critical patent/GB510989A/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
    • B65D27/34—Lines of weakness

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)

Abstract

510,989. Envelopes. SKEINS, D. M., and DICKINSON & CO., Ltd., J. June 8, 1938, No. 16997. [Class 146 (ii)] In an envelope of the ordinary or self-adhesive sealing kind the overlapping sealing areas of the closure flap c and back b are positioned between two lines of perforations c<x> and b<x> in the flap and back respectively, and may thereby be entirely removed from the envelope to allow access to the contents of the latter. A tab on one of the areas facilitates the opening operation.
GB1699738A 1938-06-08 1938-06-08 Improvements in or relating to envelopes or the like Expired GB510989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1699738A GB510989A (en) 1938-06-08 1938-06-08 Improvements in or relating to envelopes or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1699738A GB510989A (en) 1938-06-08 1938-06-08 Improvements in or relating to envelopes or the like

Publications (1)

Publication Number Publication Date
GB510989A true GB510989A (en) 1939-08-11

Family

ID=10087368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1699738A Expired GB510989A (en) 1938-06-08 1938-06-08 Improvements in or relating to envelopes or the like

Country Status (1)

Country Link
GB (1) GB510989A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859907A (en) * 1956-04-19 1958-11-11 M B Mcfarland & Sons Envelope construction
US2962205A (en) * 1958-02-21 1960-11-29 M B Mcfarland & Sons Flap closure and opening means for containers or the like
US2964233A (en) * 1958-02-25 1960-12-13 M B Mcfarland & Sons Container construction
US2985464A (en) * 1958-03-10 1961-05-23 M B Mcfarland & Sons Mailing instrument
US3982689A (en) * 1975-07-14 1976-09-28 Fergus Retrum Returnable mailing envelope
US4773584A (en) * 1984-02-24 1988-09-27 Instance David John Label envelope with backing sheet
US5791556A (en) * 1996-01-24 1998-08-11 Hawkins; Michael R. Easy opening envelope
US5893514A (en) * 1996-05-17 1999-04-13 Linear Products, Incorporated Blank for a container, and a container having a closing and opening system
US6006985A (en) * 1998-03-30 1999-12-28 Michael Hawkins Easy opening envelope with tear panel
GB2344100A (en) * 1998-11-27 2000-05-31 Petrushkin Limited M Container with tear-open means

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859907A (en) * 1956-04-19 1958-11-11 M B Mcfarland & Sons Envelope construction
US2962205A (en) * 1958-02-21 1960-11-29 M B Mcfarland & Sons Flap closure and opening means for containers or the like
US2964233A (en) * 1958-02-25 1960-12-13 M B Mcfarland & Sons Container construction
US2985464A (en) * 1958-03-10 1961-05-23 M B Mcfarland & Sons Mailing instrument
US3982689A (en) * 1975-07-14 1976-09-28 Fergus Retrum Returnable mailing envelope
US4773584A (en) * 1984-02-24 1988-09-27 Instance David John Label envelope with backing sheet
US5791556A (en) * 1996-01-24 1998-08-11 Hawkins; Michael R. Easy opening envelope
US5893514A (en) * 1996-05-17 1999-04-13 Linear Products, Incorporated Blank for a container, and a container having a closing and opening system
US6006985A (en) * 1998-03-30 1999-12-28 Michael Hawkins Easy opening envelope with tear panel
GB2344100A (en) * 1998-11-27 2000-05-31 Petrushkin Limited M Container with tear-open means

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