FR2076307A5 - - Google Patents

Info

Publication number
FR2076307A5
FR2076307A5 FR7000671A FR7000671A FR2076307A5 FR 2076307 A5 FR2076307 A5 FR 2076307A5 FR 7000671 A FR7000671 A FR 7000671A FR 7000671 A FR7000671 A FR 7000671A FR 2076307 A5 FR2076307 A5 FR 2076307A5
Authority
FR
France
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
FR7000671A
Other languages
French (fr)
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to FR7000671A priority Critical patent/FR2076307A5/fr
Application granted granted Critical
Publication of FR2076307A5 publication Critical patent/FR2076307A5/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/001—Cutting tubes longitudinally
    • 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
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B31B70/8131—Making bags having interengaging closure elements

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR7000671A 1970-01-09 1970-01-09 Expired FR2076307A5 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7000671A FR2076307A5 (enExample) 1970-01-09 1970-01-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7000671A FR2076307A5 (enExample) 1970-01-09 1970-01-09

Publications (1)

Publication Number Publication Date
FR2076307A5 true FR2076307A5 (enExample) 1971-10-15

Family

ID=9048803

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7000671A Expired FR2076307A5 (enExample) 1970-01-09 1970-01-09

Country Status (1)

Country Link
FR (1) FR2076307A5 (enExample)

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Legal Events

Date Code Title Description
ST Notification of lapse