BE646629A - - Google Patents

Info

Publication number
BE646629A
BE646629A BE646629A BE646629A BE646629A BE 646629 A BE646629 A BE 646629A BE 646629 A BE646629 A BE 646629A BE 646629 A BE646629 A BE 646629A BE 646629 A BE646629 A BE 646629A
Authority
BE
Belgium
Prior art keywords
tape
legs
hot
ribbon
feeding
Prior art date
Application number
BE646629A
Other languages
English (en)
French (fr)
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 filed Critical
Priority to BE646629A priority Critical patent/BE646629A/fr
Publication of BE646629A publication Critical patent/BE646629A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/74Auxiliary operations
    • B31B70/81Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00Shape of flexible containers
    • B31B2160/10Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/004Closing bags

Landscapes

  • Eye Examination Apparatus (AREA)
BE646629A 1964-04-16 1964-04-16 BE646629A (enFirst)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BE646629A BE646629A (enFirst) 1964-04-16 1964-04-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE646629A BE646629A (enFirst) 1964-04-16 1964-04-16

Publications (1)

Publication Number Publication Date
BE646629A true BE646629A (enFirst) 1964-08-17

Family

ID=3846352

Family Applications (1)

Application Number Title Priority Date Filing Date
BE646629A BE646629A (enFirst) 1964-04-16 1964-04-16

Country Status (1)

Country Link
BE (1) BE646629A (enFirst)

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