GB564462A - Improvements in envelopes - Google Patents

Improvements in envelopes

Info

Publication number
GB564462A
GB564462A GB951543A GB951543A GB564462A GB 564462 A GB564462 A GB 564462A GB 951543 A GB951543 A GB 951543A GB 951543 A GB951543 A GB 951543A GB 564462 A GB564462 A GB 564462A
Authority
GB
United Kingdom
Prior art keywords
enclosure
tongues
tongue
envelopes
envelope
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
GB951543A
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.)
EDMUND VICTOR SCOTTER
Wellcome Foundation Ltd
Original Assignee
EDMUND VICTOR SCOTTER
Wellcome Foundation 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 EDMUND VICTOR SCOTTER, Wellcome Foundation Ltd filed Critical EDMUND VICTOR SCOTTER
Priority to GB951543A priority Critical patent/GB564462A/en
Publication of GB564462A publication Critical patent/GB564462A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D27/00Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D27/00Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/12Closures

Landscapes

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

Abstract

564,462. Envelopes. WELLCOME FOUNDATION, Ltd., and SCOTTER, E. V. June 15, 1943, No. 9515. [Class 146 (ii)] In order to prevent damage to the enclosure when an envelope is opened by cutting or tearing off the end, the rear wall 10, Figs. 1 and 2, is provided with one or more tongues 12 formed by slits 11, the tongues being folded down over the enclosure 13, so as to hold it in place. The tongue may comprise a part 16, Fig. 3, projecting beyond the envelope wall. After being folded over the enclosure, the end of the tongue may be bent upwards to provide a tab, by means of which it can be grasped and withdrawn.
GB951543A 1943-06-15 1943-06-15 Improvements in envelopes Expired GB564462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB951543A GB564462A (en) 1943-06-15 1943-06-15 Improvements in envelopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB951543A GB564462A (en) 1943-06-15 1943-06-15 Improvements in envelopes

Publications (1)

Publication Number Publication Date
GB564462A true GB564462A (en) 1944-09-28

Family

ID=9873447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB951543A Expired GB564462A (en) 1943-06-15 1943-06-15 Improvements in envelopes

Country Status (1)

Country Link
GB (1) GB564462A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540380A (en) * 1994-05-12 1996-07-30 Bryant; William J. File folder envelope
WO2000013977A1 (en) * 1998-09-09 2000-03-16 Popescu Constantin Stefan Envelope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5540380A (en) * 1994-05-12 1996-07-30 Bryant; William J. File folder envelope
WO2000013977A1 (en) * 1998-09-09 2000-03-16 Popescu Constantin Stefan Envelope

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