CA869269A - Gusset slitter - Google Patents

Gusset slitter

Info

Publication number
CA869269A
CA869269A CA869269A CA869269DA CA869269A CA 869269 A CA869269 A CA 869269A CA 869269 A CA869269 A CA 869269A CA 869269D A CA869269D A CA 869269DA CA 869269 A CA869269 A CA 869269A
Authority
CA
Canada
Prior art keywords
slitter
gusset
gusset slitter
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
CA869269A
Inventor
E. Johnson William
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.)
ES&A Robinson Canada Ltd
Original Assignee
ES&A Robinson Canada 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 ES&A Robinson Canada Ltd filed Critical ES&A Robinson Canada Ltd
Application granted granted Critical
Publication of CA869269A publication Critical patent/CA869269A/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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • 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
    • 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
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/74—Auxiliary operations
    • B31B50/76—Opening and distending flattened articles
    • B31B50/78—Mechanically
CA869269A 1969-09-22 1969-09-22 Gusset slitter Expired CA869269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA62612 1969-09-22

Publications (1)

Publication Number Publication Date
CA869269A true CA869269A (en) 1971-04-27

Family

ID=4085697

Family Applications (1)

Application Number Title Priority Date Filing Date
CA869269A Expired CA869269A (en) 1969-09-22 1969-09-22 Gusset slitter

Country Status (1)

Country Link
CA (1) CA869269A (en)

Similar Documents

Publication Publication Date Title
CA925341A (en) Bags
AU2279270A (en) Tricarboxystarch derivatives
CA928277A (en) Winders
CA923655A (en) Paper frictionizing
CA978545A (en) Naphthalene derivatives
CA869269A (en) Gusset slitter
AU1654170A (en) Benzoisothiazol derivatives
CA804431A (en) Bag
CA809508A (en) Bag
CA827078A (en) Paper
CA829181A (en) Paper
CA817362A (en) Paper
AU424556B2 (en) Naphthalene derivatives
AU446019B2 (en) New hydrazinecarbodithioate derivatives
AU459548B2 (en) Winders
AU442701B2 (en) Dihyrobenzazepine derivatives
AU454318B2 (en) Benzodiazephine derivatives
AU458600B2 (en) Methylenedioxy-quinazolinone derivatives
AU443547B2 (en) Phenylaminoethanol derivatives
AU456958B2 (en) Bbs-benzimidazole derivatives
AU456690B2 (en) Pleuromutalin derivatives
AU455293B2 (en) Propargyle derivatives
AU454738B2 (en) Idenopyridine derivatives
AU454556B2 (en) d-CARBOLINE DERIVATIVES
AU447115B2 (en) Pyrimidinylpurazole derivatives