GB716587A - Improvements in or relating to method and apparatus for making cuts in envelope blanks - Google Patents

Improvements in or relating to method and apparatus for making cuts in envelope blanks

Info

Publication number
GB716587A
GB716587A GB14068/52A GB1406852A GB716587A GB 716587 A GB716587 A GB 716587A GB 14068/52 A GB14068/52 A GB 14068/52A GB 1406852 A GB1406852 A GB 1406852A GB 716587 A GB716587 A GB 716587A
Authority
GB
United Kingdom
Prior art keywords
envelope blanks
relating
making cuts
june
group viii
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
GB14068/52A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB716587A publication Critical patent/GB716587A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/20—Cutting sheets or blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents

Landscapes

  • Making Paper Articles (AREA)

Abstract

716,587. Envelopes. WINKLER. R., and DUNNEBIER, K. June 4, 1952 [June 9, 1951], No. 14068/52. Class 146(2) [Also in Group VIII] Notches 19 to 22 are cut in envelope blanks by means of cutting apparatus, (see Group VIII). The apparatus may produce other shaped cuts in the envelope blanks.
GB14068/52A 1951-06-09 1952-06-04 Improvements in or relating to method and apparatus for making cuts in envelope blanks Expired GB716587A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE716587X 1951-06-09

Publications (1)

Publication Number Publication Date
GB716587A true GB716587A (en) 1954-10-06

Family

ID=6626450

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14068/52A Expired GB716587A (en) 1951-06-09 1952-06-04 Improvements in or relating to method and apparatus for making cuts in envelope blanks

Country Status (1)

Country Link
GB (1) GB716587A (en)

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