FR480791A - Envelope Making Machine - Google Patents

Envelope Making Machine

Info

Publication number
FR480791A
FR480791A FR480791A FR480791DA FR480791A FR 480791 A FR480791 A FR 480791A FR 480791 A FR480791 A FR 480791A FR 480791D A FR480791D A FR 480791DA FR 480791 A FR480791 A FR 480791A
Authority
FR
France
Prior art keywords
making machine
envelope making
envelope
machine
making
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
FR480791A
Other languages
French (fr)
Inventor
Ferdinand L Schmidt
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.)
FERDINAND L SCHMIDT
Original Assignee
FERDINAND L SCHMIDT
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 FERDINAND L SCHMIDT filed Critical FERDINAND L SCHMIDT
Application granted granted Critical
Publication of FR480791A publication Critical patent/FR480791A/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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/56—Folding sheets, blanks or webs by rotary members co-operating with blades
    • 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
FR480791A 1916-01-28 1916-01-28 Envelope Making Machine Expired FR480791A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR480791T 1916-01-28

Publications (1)

Publication Number Publication Date
FR480791A true FR480791A (en) 1916-09-21

Family

ID=1517986

Family Applications (1)

Application Number Title Priority Date Filing Date
FR480791A Expired FR480791A (en) 1916-01-28 1916-01-28 Envelope Making Machine

Country Status (1)

Country Link
FR (1) FR480791A (en)

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