SE436180B - Sett for framstellning av flatbottnad pase - Google Patents

Sett for framstellning av flatbottnad pase

Info

Publication number
SE436180B
SE436180B SE7902638A SE7902638A SE436180B SE 436180 B SE436180 B SE 436180B SE 7902638 A SE7902638 A SE 7902638A SE 7902638 A SE7902638 A SE 7902638A SE 436180 B SE436180 B SE 436180B
Authority
SE
Sweden
Prior art keywords
stiffeners
bag
fold line
seal
stiffening
Prior art date
Application number
SE7902638A
Other languages
English (en)
Swedish (sv)
Other versions
SE7902638L (sv
Inventor
E A Kamp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of SE7902638L publication Critical patent/SE7902638L/xx
Publication of SE436180B publication Critical patent/SE436180B/sv

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
    • B31B70/26—Folding sheets, blanks or webs
    • B31B70/52—Folding sheets, blanks or webs by reciprocating or oscillating members other than plungers and dies, e.g. by fingers
    • 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
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • B31B2150/0016—Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom made from already formed 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
    • 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
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents

Landscapes

  • Making Paper Articles (AREA)
  • Bag Frames (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
SE7902638A 1978-03-24 1979-03-23 Sett for framstellning av flatbottnad pase SE436180B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88991578A 1978-03-24 1978-03-24

Publications (2)

Publication Number Publication Date
SE7902638L SE7902638L (sv) 1979-09-25
SE436180B true SE436180B (sv) 1984-11-19

Family

ID=25395986

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7902638A SE436180B (sv) 1978-03-24 1979-03-23 Sett for framstellning av flatbottnad pase

Country Status (13)

Country Link
AT (1) AT380431B (nl)
AU (1) AU532444B2 (nl)
BE (1) BE875080A (nl)
CA (1) CA1114215A (nl)
CH (1) CH628283A5 (nl)
DE (1) DE2910517A1 (nl)
FR (1) FR2420423B1 (nl)
GB (1) GB2016999B (nl)
IE (1) IE48194B1 (nl)
IT (1) IT1114748B (nl)
MX (1) MX151561A (nl)
NL (1) NL7902314A (nl)
SE (1) SE436180B (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582552A (en) * 1983-01-18 1986-04-15 James Hardie Containers Limited Carton forming apparatus
DE3741210A1 (de) * 1987-12-04 1989-06-15 Detlef M Kuehnert Verfahren zum herstellen von schrumpfhauben, vorrichtung zu dessen durchfuehrung sowie schrumpfhaube
US8142340B2 (en) * 2002-10-24 2012-03-27 Lionel Nicholas Mantzivis Bag and a method of forming a bag
CN109334105B (zh) * 2018-08-30 2024-04-12 浙江正威机械有限公司 方底部夹带补片的塑料立体袋自动制袋系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE144506C (nl) * 1900-01-01
GB684890A (en) * 1950-02-09 1952-12-24 Robinson E S & A Canada Improvements in or relating to methods of and apparatus for forming a paper or like bag
US3094905A (en) * 1960-07-08 1963-06-25 Robert L Haslacher Process for making bags
US3606822A (en) * 1970-01-12 1971-09-21 Nat Distillers Chem Corp Method and apparatus for producing a flat-bottom plastic bag
US3799042A (en) * 1972-04-14 1974-03-26 Nat Distillers Chem Corp Flat-bottom plastic bags and method for the production thereof
GB1470653A (en) * 1973-05-01 1977-04-21 Nat Petrochemicals Corp Grocery sack process and machine
US3886850A (en) * 1973-05-23 1975-06-03 Midland Ross Corp Method of forming flat bottoms on bags of creasable material

Also Published As

Publication number Publication date
ATA218279A (de) 1985-10-15
IT1114748B (it) 1986-01-27
GB2016999A (en) 1979-10-03
CH628283A5 (fr) 1982-02-26
GB2016999B (en) 1982-08-04
FR2420423B1 (fr) 1986-03-21
FR2420423A1 (fr) 1979-10-19
AT380431B (de) 1986-05-26
BE875080A (fr) 1979-09-24
NL7902314A (nl) 1979-09-26
AU532444B2 (en) 1983-09-29
SE7902638L (sv) 1979-09-25
CA1114215A (en) 1981-12-15
MX151561A (es) 1984-12-14
IE790738L (en) 1979-09-24
AU4537279A (en) 1979-09-27
DE2910517A1 (de) 1979-09-27
IT7948463A0 (it) 1979-03-23
IE48194B1 (en) 1984-10-31

Similar Documents

Publication Publication Date Title
US3559874A (en) Series bag construction
US3817017A (en) Bag construction and method for filling the same
EP2616349B1 (en) Method and system for folding and sealing bags
CA2796660C (en) Method and system for making a stepped end
JP5296786B2 (ja) パッケージを製造するための装置およびパッケージの製造方法
GB1602057A (en) Reclosable bag and method of and apparatus for making the same
CA2037474A1 (en) Easy-open bag pack, method of forming and system
US10315804B2 (en) Reinforced bag seam and method for making same
US4273550A (en) Method for producing a flat bottom plastic bag
SE436180B (sv) Sett for framstellning av flatbottnad pase
US20030054929A1 (en) Flat bottom, stand up bag and method of manufacturing the same
US9475248B1 (en) Method of manufacturing a flat bottom pouch
JPH04279325A (ja) Ｚ字形折りのファスナ付きフィルムの製造装置及び製造方法
US3868892A (en) Apparatus for manufacturing bags with an inner bag which has a Z-fold
JPH09187874A (ja) バッグの製造方法および装置
US20040001652A1 (en) Packaging bag, and method of and apparatus for manufacturing the same
IL30569A (en) Manufacture of valve bags
US4779399A (en) Method of and apparatus for draping webs around block-shaped objects
JPS62273839A (ja) 再び閉じることのできる袋を作る方法および装置
US3226009A (en) Bag
DE2145638A1 (de) Schlauchbeutelmaschine
EP1714904B1 (de) Seitenfaltenbeutel
GB2283723A (en) Laundry bag with water soluble closure strip
US3487755A (en) Method and device for forming and sealing closures in thermoplastic bags
JPH061402Y2 (ja) 袋折り装置

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7902638-1

Effective date: 19880126

Format of ref document f/p: F