DK27691A - Forbedret apparat til aabning af plastsaekke - Google Patents

Forbedret apparat til aabning af plastsaekke Download PDF

Info

Publication number: DK27691A
Authority: DK; Denmark
Prior art keywords: approximate; bag; tines; cotangency; point
Prior art date: 1990-02-20

Application number

DK027691A

Other languages

English (en)

Other versions

DK27691D0 (da

DK171175B1 (da

Inventor

William D Conning

Keith W Little

Barry C Millar

Original Assignee

First Brands 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.)

1990-02-20

Filing date

1991-02-18

Publication date

1991-08-21

1990-02-20 Priority claimed from CA002010489A external-priority patent/CA2010489C/en

1990-08-17 Priority claimed from CA002023501A external-priority patent/CA2023501C/en

1991-02-18 Application filed by First Brands Corp filed Critical First Brands Corp

1991-02-18 Publication of DK27691D0 publication Critical patent/DK27691D0/da

1991-08-21 Publication of DK27691A publication Critical patent/DK27691A/da

1996-07-15 Application granted granted Critical

1996-07-15 Publication of DK171175B1 publication Critical patent/DK171175B1/da

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0008—Opening and emptying bags

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Control And Other Processes For Unpacking Of Materials (AREA)
Supplying Of Containers To The Packaging Station (AREA)
Medical Preparation Storing Or Oral Administration Devices (AREA)
Packages (AREA)
Refuse Receptacles (AREA)
Auxiliary Devices For And Details Of Packaging Control (AREA)
Formation And Processing Of Food Products (AREA)
Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

DK027691A 1990-02-20 1991-02-18 Forbedret apparat til åbning af plastsække DK171175B1 (da)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
CA2010489		1990-02-20
CA002010489A CA2010489C (en)	1990-02-20	1990-02-20	Plastic bag opening apparatus
CA002023501A CA2023501C (en)	1990-08-17	1990-08-17	Modified plastic bag opening apparatus
CA2023501		1990-08-17

Publications (3)

Publication Number	Publication Date
DK27691D0 DK27691D0 (da)	1991-02-18
DK27691A true DK27691A (da)	1991-08-21
DK171175B1 DK171175B1 (da)	1996-07-15

Family

ID=25673966

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK91850028.1T DK0443999T3 (da)	1990-02-20	1991-02-06	Plastposeåbneapparat
DK027691A DK171175B1 (da)	1990-02-20	1991-02-18	Forbedret apparat til åbning af plastsække

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DK91850028.1T DK0443999T3 (da)	1990-02-20	1991-02-06	Plastposeåbneapparat

Country Status (13)

Country	Link
EP (1)	EP0443999B1 (da)
JP (1)	JPH0780494B2 (da)
KR (1)	KR0181962B1 (da)
AT (1)	ATE105806T1 (da)
AU (1)	AU645289B2 (da)
DE (1)	DE69101989T2 (da)
DK (2)	DK0443999T3 (da)
ES (1)	ES2052356T3 (da)
FI (1)	FI92671C (da)
IE (1)	IE65800B1 (da)
NZ (1)	NZ237153A (da)
TW (1)	TW199133B (da)
WO (1)	WO1993003988A1 (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NZ239412A (en) *	1991-08-15	1995-06-27	Crumb Craft Nz Ltd	Removing bags from bagged articles such as bread; the bagged article is fed to a machine which cuts the bag and separates the article from the bag
WO1994018109A1 (en) *	1993-02-01	1994-08-18	Tuta Laboratories (Aust) Pty Ltd	Device for opening blood bags
DE4413254A1 (de) *	1994-04-16	1995-10-19	Johannes Bauer Maschinen Und A	Verfahren und Vorrichtung zum Öffnen von gefüllten Säcken
NL9401966A (nl)	1994-11-24	1995-09-01	Busschers Metaalbedrijf Bv	Inrichting voor het openen van zakken.
EP0864499A1 (fr) *	1997-03-14	1998-09-16	Compagnie Générale d'Entreprises Automobiles C.G.E.A.	Procédé d'ouverture de sacs
KR101012156B1 (ko) *	2008-05-16	2011-02-07	주식회사 생명과기술	박과류 식물용 캡 개방 장치
CN102673817B (zh) *	2012-04-29	2013-09-04	上海工程技术大学	一种塑料物品袋收口封口装置
WO2019087117A1 (en) *	2017-11-01	2019-05-09	Gea Avapac Limited	Apparatus for opening a package of powdered material
CN118323593B (zh) *	2024-06-17	2024-08-30	烟台辉洪塑料制品有限公司	一种塑料袋生产设备的辅助上料装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2803361A (en) *	1954-06-28	1957-08-20	Nat Dairy Prod Corp	Apparatus for emptying containers of liquid
DE2554659A1 (de) *	1975-12-05	1977-06-16	Luco Technic Gmbh	Anlage zum entleeren von papier- o.dgl. saecken, zum anschliessenden zerkleinern sowie zur weiterfuehrung des sackmaterials in eine pressvorrichtung
US4478118A (en) *	1982-02-25	1984-10-23	Marion Laboratories, Inc.	Method for recovering the contents of filled pharmaceutical capsules
JPS5910008U (ja) *	1982-07-12	1984-01-21	昭和電線電纜株式会社	絶縁電線の表面突起検出装置
JPS60190605U (ja) *	1984-05-28	1985-12-17	株式会社　東京製粉機製作所	開袋機
JPS6133921A (ja) *	1984-07-13	1986-02-18	三菱重工業株式会社	紙の分離装置
GB8509670D0 (en) *	1985-04-16	1985-05-22	Tuskprime Ltd	Bag slitting & emptying machine
US4653973A (en) *	1985-08-05	1987-03-31	Fred Scholz	De-packaging apparatus
SE451450B (sv) *	1986-07-28	1987-10-12	Tomas Borglund	Sett och anordning for tomning av forpackningar, serskilt seckar
JPS6364612U (da) *	1986-10-16	1988-04-28
DE3902454C2 (de) *	1988-01-29	1995-06-29	Kirin Brewery	Vorrichtung zum Auftrennen und Entfernen einer Verpackungsmaterialhülle
US4798508A (en) *	1988-03-25	1989-01-17	The Dow Chemical Company	Machine and method for opening a filled bag, emptying the bag, and disposing of the empty bag
US5002451A (en) *	1989-12-26	1991-03-26	Ford New Holland, Inc.	Waste material debagging apparatus
US5016397A (en) *	1990-03-23	1991-05-21	Daryle Higginbotham	Method and apparatus for removing wrappers from coin rolls

1991
- 1991-02-06 ES ES91850028T patent/ES2052356T3/es not_active Expired - Lifetime
- 1991-02-06 EP EP91850028A patent/EP0443999B1/en not_active Expired - Lifetime
- 1991-02-06 AT AT91850028T patent/ATE105806T1/de not_active IP Right Cessation
- 1991-02-06 DK DK91850028.1T patent/DK0443999T3/da active
- 1991-02-06 DE DE69101989T patent/DE69101989T2/de not_active Expired - Fee Related
- 1991-02-18 DK DK027691A patent/DK171175B1/da active
- 1991-02-19 NZ NZ237153A patent/NZ237153A/xx unknown
- 1991-02-19 KR KR1019910002617A patent/KR0181962B1/ko not_active Expired - Fee Related
- 1991-02-19 IE IE55591A patent/IE65800B1/en not_active IP Right Cessation
- 1991-02-19 JP JP3046172A patent/JPH0780494B2/ja not_active Expired - Fee Related
- 1991-02-19 AU AU71177/91A patent/AU645289B2/en not_active Ceased
- 1991-02-19 FI FI910806A patent/FI92671C/fi active
- 1991-04-30 TW TW080103375A patent/TW199133B/zh active
- 1991-08-13 WO PCT/US1991/005733 patent/WO1993003988A1/en not_active Ceased

Also Published As

Publication number	Publication date
DK27691D0 (da)	1991-02-18
NZ237153A (en)	1993-03-26
IE65800B1 (en)	1995-11-15
DK0443999T3 (da)	1994-08-08
IE910555A1 (en)	1991-09-11
FI92671B (fi)	1994-09-15
KR910021331A (ko)	1991-12-20
KR0181962B1 (ko)	1999-04-15
DE69101989D1 (de)	1994-06-23
DK171175B1 (da)	1996-07-15
FI910806A0 (fi)	1991-02-19
ATE105806T1 (de)	1994-06-15
AU7117791A (en)	1991-08-22
EP0443999A1 (en)	1991-08-28
FI910806A7 (fi)	1991-08-21
ES2052356T3 (es)	1994-07-01
JPH04215930A (ja)	1992-08-06
WO1993003988A1 (en)	1993-03-04
FI92671C (fi)	1994-12-27
JPH0780494B2 (ja)	1995-08-30
TW199133B (da)	1993-02-01
DE69101989T2 (de)	1994-09-01
AU645289B2 (en)	1994-01-13
EP0443999B1 (en)	1994-05-18

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