JPS6012934B2 - 袋の折りたたみ装置 - Google Patents

袋の折りたたみ装置

Info

Publication number: JPS6012934B2
Authority: JP; Japan
Prior art keywords: bag; bags; feeding; receiving device; corrugated
Prior art date: 1978-03-30
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

JP54037662A

Other languages

English (en)

Japanese (ja)

Other versions

JPS54133978A (en

Inventor

ジエ−ムズ・アンソニ−・マクドナルド

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.)

Union Carbide Corp

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.)

1978-03-30

Filing date

1979-03-29

Publication date

1985-04-04

1979-03-29 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1979-10-18 Publication of JPS54133978A publication Critical patent/JPS54133978A/ja

1985-04-04 Publication of JPS6012934B2 publication Critical patent/JPS6012934B2/ja

Status Expired legal-status Critical Current

Links

239000000463 material Substances 0.000 claims description 8
230000004888 barrier function Effects 0.000 claims description 4
238000007599 discharging Methods 0.000 claims description 2
239000004033 plastic Substances 0.000 description 18
229920003023 plastic Polymers 0.000 description 18
238000004519 manufacturing process Methods 0.000 description 7
239000002985 plastic film Substances 0.000 description 7
229920006255 plastic film Polymers 0.000 description 7
238000004806 packaging method and process Methods 0.000 description 5
-1 polyethylene Polymers 0.000 description 3
239000004698 Polyethylene Substances 0.000 description 2
238000010586 diagram Methods 0.000 description 2
229920000573 polyethylene Polymers 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 1
229920002678 cellulose Polymers 0.000 description 1
239000001913 cellulose Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
230000003993 interaction Effects 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
238000010899 nucleation Methods 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1
229920000915 polyvinyl chloride Polymers 0.000 description 1
239000004800 polyvinyl chloride Substances 0.000 description 1
239000012858 resilient material Substances 0.000 description 1
239000004753 textile Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
- B65H29/70—Article bending or stiffening arrangements
- 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
- B31B70/261—Folding sheets, blanks or webs involving transversely folding, i.e. along a line perpendicular to the direction of movement
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/10—Means using fluid made only for exhausting gaseous medium
- B65H2406/12—Means using fluid made only for exhausting gaseous medium producing gas blast
- B65H2406/122—Nozzles

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Making Paper Articles (AREA)
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

JP54037662A 1978-03-30 1979-03-29 袋の折りたたみ装置 Expired JPS6012934B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US89182278A	1978-03-30	1978-03-30
US891822		1978-03-30

Publications (2)

Publication Number	Publication Date
JPS54133978A JPS54133978A (en)	1979-10-18
JPS6012934B2 true JPS6012934B2 (ja)	1985-04-04

Family

ID=25398877

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP54037662A Expired JPS6012934B2 (ja)	1978-03-30	1979-03-29	袋の折りたたみ装置

Country Status (7)

Country	Link
EP (1)	EP0004749A3 (pt)
JP (1)	JPS6012934B2 (pt)
AU (1)	AU4558179A (pt)
BR (1)	BR7901902A (pt)
CA (1)	CA1130831A (pt)
DK (1)	DK129479A (pt)
MX (1)	MX148324A (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8914256D0 (en) *	1989-06-21	1989-08-09	Sharman Harold D	Improvements relating to the lining of troughs
DE19545349A1 (de) *	1995-12-05	1997-06-12	Windmoeller & Hoelscher	Vorrichtung zum Aussteifen von flachen Werkstücken aus Papier o. dgl.
JP6223777B2 (ja) *	2012-10-30	2017-11-01	ミュラー・マルティニ・ホルディング・アクチエンゲゼルシヤフト	枚葉紙を折り畳むための装置及び方法
CN106142680B (zh) *	2016-08-22	2018-04-24	王根乐	塑料袋冲口机折袋机构

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3339441A (en) *	1964-05-20	1967-09-05	Ici Ltd	Feeding and corrugating means for package wrapping machines
US3918698A (en) *	1970-11-23	1975-11-11	Coast Machinery Inc	High speed machine and method for folding plastic bags and the like
US3859898A (en) *	1971-11-12	1975-01-14	Fmc Corp	Method of and apparatus for stacking flexible articles

1979
- 1979-03-15 CA CA323,524A patent/CA1130831A/en not_active Expired
- 1979-03-29 MX MX177114A patent/MX148324A/es unknown
- 1979-03-29 BR BR7901902A patent/BR7901902A/pt unknown
- 1979-03-29 EP EP79300514A patent/EP0004749A3/en not_active Withdrawn
- 1979-03-29 AU AU45581/79A patent/AU4558179A/en not_active Abandoned
- 1979-03-29 DK DK129479A patent/DK129479A/da not_active IP Right Cessation
- 1979-03-29 JP JP54037662A patent/JPS6012934B2/ja not_active Expired

Also Published As

Publication number	Publication date
EP0004749A3 (en)	1979-10-31
DK129479A (da)	1979-10-01
AU4558179A (en)	1979-10-04
BR7901902A (pt)	1979-11-27
EP0004749A2 (en)	1979-10-17
CA1130831A (en)	1982-08-31
JPS54133978A (en)	1979-10-18
MX148324A (es)	1983-04-11

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