CA942047A - Retractable gummer die for envelope machines - Google Patents

Retractable gummer die for envelope machines

Info

Publication number
CA942047A
CA942047A CA121,908A CA121908A CA942047A CA 942047 A CA942047 A CA 942047A CA 121908 A CA121908 A CA 121908A CA 942047 A CA942047 A CA 942047A
Authority
CA
Canada
Prior art keywords
gummer
retractable
die
envelope machines
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
CA121,908A
Other versions
CA121908S (en
Inventor
Herbert W. Helm
Henry D. Barthalow
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.)
FL Smithe Machine Co Inc
Original Assignee
FL Smithe Machine Co Inc
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 FL Smithe Machine Co Inc filed Critical FL Smithe Machine Co Inc
Application granted granted Critical
Publication of CA942047A publication Critical patent/CA942047A/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
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • 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
CA121,908A 1970-09-03 1971-09-01 Retractable gummer die for envelope machines Expired CA942047A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6933870A 1970-09-03 1970-09-03

Publications (1)

Publication Number Publication Date
CA942047A true CA942047A (en) 1974-02-19

Family

ID=22088295

Family Applications (1)

Application Number Title Priority Date Filing Date
CA121,908A Expired CA942047A (en) 1970-09-03 1971-09-01 Retractable gummer die for envelope machines

Country Status (3)

Country Link
US (1) US3712265A (en)
CA (1) CA942047A (en)
DE (1) DE2142339A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2231574A (en) * 1938-02-21 1941-02-11 John L Emerick Means for making windowed carton blanks coated on both sides
US2490902A (en) * 1944-09-01 1949-12-13 American Viscose Corp Self-inking porous printing member
AT243292B (en) * 1962-01-17 1965-11-10 Winkler Fallert & Co Maschf Movement device for printing segments in offset cylinders
US3250213A (en) * 1964-12-16 1966-05-10 Sun Chemical Corp High speed tube decorating machines
US3261281A (en) * 1965-01-25 1966-07-19 Coors Porcelain Co Continous printer and transfer unit
US3521554A (en) * 1967-05-24 1970-07-21 Cities Service Co Apparatus for continuous can printing

Also Published As

Publication number Publication date
US3712265A (en) 1973-01-23
DE2142339A1 (en) 1972-03-09

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