FI874259A7 - Foerfarande foer framstaellning av ventilsaeckar. - Google Patents

Foerfarande foer framstaellning av ventilsaeckar. Download PDF

Info

Publication number
FI874259A7
FI874259A7 FI874259A FI874259A FI874259A7 FI 874259 A7 FI874259 A7 FI 874259A7 FI 874259 A FI874259 A FI 874259A FI 874259 A FI874259 A FI 874259A FI 874259 A7 FI874259 A7 FI 874259A7
Authority
FI
Finland
Prior art keywords
ventilsaeckar
foerfarande foer
foer framstaellning
framstaellning
foerfarande
Prior art date
Application number
FI874259A
Other languages
English (en)
Finnish (fi)
Other versions
FI874259A0 (fi
Inventor
Fritz Achelpohl
Original Assignee
Windmoeller & Hoelscher
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 Windmoeller & Hoelscher filed Critical Windmoeller & Hoelscher
Publication of FI874259A0 publication Critical patent/FI874259A0/fi
Publication of FI874259A7 publication Critical patent/FI874259A7/fi

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
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/844—Applying rigid valves, spouts, or filling 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
    • 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
    • B31B70/84—Forming or attaching means for filling or dispensing contents, e.g. valves or spouts
    • B31B70/855—Forming valves integral with the containers
FI874259A 1986-09-30 1987-09-29 Foerfarande foer framstaellning av ventilsaeckar. FI874259A7 (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863633196 DE3633196A1 (de) 1986-09-30 1986-09-30 Vorrichtung zum herstellen von ventilsaecken

Publications (2)

Publication Number Publication Date
FI874259A0 FI874259A0 (fi) 1987-09-29
FI874259A7 true FI874259A7 (fi) 1988-03-31

Family

ID=6310672

Family Applications (1)

Application Number Title Priority Date Filing Date
FI874259A FI874259A7 (fi) 1986-09-30 1987-09-29 Foerfarande foer framstaellning av ventilsaeckar.

Country Status (4)

Country Link
JP (1) JPS6490738A (enExample)
DE (1) DE3633196A1 (enExample)
FI (1) FI874259A7 (enExample)
GB (1) GB2195288A (enExample)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB296222A (en) * 1927-11-04 1928-08-30 Bates Valve Bag Corp Improvement in bag valving apparatus
US2830504A (en) * 1953-01-07 1958-04-15 Virginia Carolina Chem Corp Bag valving and sleeving machine
US3053150A (en) * 1957-03-11 1962-09-11 Hudson Pulp & Paper Corp Apparatus for making paper bags
DE7106686U (de) * 1971-02-23 1973-06-20 Honsel K Maschine zur Herstellung von Brief umschlagen

Also Published As

Publication number Publication date
FI874259A0 (fi) 1987-09-29
GB8721596D0 (en) 1987-10-21
GB2195288A (en) 1988-04-07
JPS6490738A (en) 1989-04-07
DE3633196C2 (enExample) 1989-08-17
DE3633196A1 (de) 1988-04-07

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: WINDMOELLER & HOELSCHER