FR2046774A1 - - Google Patents

Info

Publication number
FR2046774A1
FR2046774A1 FR7021598A FR7021598A FR2046774A1 FR 2046774 A1 FR2046774 A1 FR 2046774A1 FR 7021598 A FR7021598 A FR 7021598A FR 7021598 A FR7021598 A FR 7021598A FR 2046774 A1 FR2046774 A1 FR 2046774A1
Authority
FR
France
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.)
Granted
Application number
FR7021598A
Other languages
French (fr)
Other versions
FR2046774B1 (enrdf_load_stackoverflow
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.)
Individual
Original Assignee
Individual
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
Priority claimed from JP5625269U external-priority patent/JPS4820316Y1/ja
Priority claimed from JP8490069U external-priority patent/JPS4923738Y1/ja
Priority claimed from JP10494069U external-priority patent/JPS4924765Y1/ja
Priority claimed from JP11154169U external-priority patent/JPS487252Y1/ja
Application filed by Individual filed Critical Individual
Publication of FR2046774A1 publication Critical patent/FR2046774A1/fr
Application granted granted Critical
Publication of FR2046774B1 publication Critical patent/FR2046774B1/fr
Expired legal-status Critical Current

Links

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
    • B65B69/0008—Opening and emptying bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
FR707021598A 1969-06-14 1970-06-12 Expired FR2046774B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP5625269U JPS4820316Y1 (enrdf_load_stackoverflow) 1969-06-14 1969-06-14
JP8490069U JPS4923738Y1 (enrdf_load_stackoverflow) 1969-09-03 1969-09-03
JP7087869 1969-09-03
JP10494069U JPS4924765Y1 (enrdf_load_stackoverflow) 1969-10-30 1969-10-30
JP11154169U JPS487252Y1 (enrdf_load_stackoverflow) 1969-11-24 1969-11-24

Publications (2)

Publication Number Publication Date
FR2046774A1 true FR2046774A1 (enrdf_load_stackoverflow) 1971-03-12
FR2046774B1 FR2046774B1 (enrdf_load_stackoverflow) 1973-01-12

Family

ID=27523289

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707021598A Expired FR2046774B1 (enrdf_load_stackoverflow) 1969-06-14 1970-06-12

Country Status (4)

Country Link
US (1) US3664530A (enrdf_load_stackoverflow)
DE (1) DE2029511C3 (enrdf_load_stackoverflow)
FR (1) FR2046774B1 (enrdf_load_stackoverflow)
GB (1) GB1312805A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367688A1 (fr) * 1976-10-15 1978-05-12 Ribot Robert Procedes et dispositifs pour vider des sacs
EP0003724A1 (fr) * 1978-02-06 1979-08-22 Ateliers De Constructions Mecaniques Armand Colinet S.A. Machine d'ouverture et de vidage mécaniques de sacs pouvant contenir un produit toxique
FR2443403A1 (fr) * 1978-12-04 1980-07-04 Guy Lerebours Desacheur automatique
WO1990000500A3 (en) * 1988-07-07 1990-03-22 John Earp Packaged food recovery apparatus

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853235A (en) * 1972-02-22 1974-12-10 Johns Manville Apparatus for opening and emptying a container
US3757973A (en) * 1972-02-22 1973-09-11 Johns Manville Method of removing contents from container
US3795335A (en) * 1972-04-17 1974-03-05 B Hansen Material handling apparatus
DE2552163C3 (de) * 1975-11-20 1981-02-26 Nuetro Hirsch & Co, 8500 Nuernberg Verfahren und Einrichtung zum Entfernen der Verpackung eines einlagigen Pakets von Flaschen o.dgl
US4207021A (en) * 1976-09-01 1980-06-10 Burdett Harry W Jr Opening and emptying of bags filled with bulk materials
US4177726A (en) * 1977-01-12 1979-12-11 Certain-Teed Corporation Automatic bag opener
US4278383A (en) * 1978-10-18 1981-07-14 Whirl-Air-Flow Corporation Bag opening and emptying apparatus
IT1192800B (it) * 1979-08-23 1988-05-04 Odofredo Mandrioli Macchina automatica svuotasacchi
US4504183A (en) * 1981-02-14 1985-03-12 Jsk Company Ltd. Bag opening machine
GB8509670D0 (en) * 1985-04-16 1985-05-22 Tuskprime Ltd Bag slitting & emptying machine
IT1244840B (it) * 1989-12-19 1994-09-06 Truetzschler & Co Dispositivo per disfare una reggiatura di una balla di materiale tessile grezzo, per esempio di cotone, fibre artificiali o simili
GB9027976D0 (en) * 1990-12-22 1991-02-13 Palamatic Handling Syst Bag slitting machine
WO1992021566A1 (en) * 1991-06-07 1992-12-10 George Weston Foods Limited Bread unwrapping apparatus
US5344274A (en) * 1992-11-06 1994-09-06 Everhard Automation Controls, Inc. Envelope removal apparatus
JP2007508204A (ja) * 2003-10-10 2007-04-05 チバ　スペシャルティ　ケミカルズ　ホールディング　インコーポレーテッド ビッグバッグを空にするための方法及びアレンジメント
EP1813535B1 (de) * 2006-01-27 2009-11-11 Ostfriesische Tee Gesellschaft Laurens Spethmann GmbH & Co. KG Verfahren und Vorrichtung zum Rückgewinnen von Tee aus fehlerhaft hergestellten Teebeuteln
US9446876B2 (en) * 2012-01-19 2016-09-20 Xinyu Liu Cooking material dispensing method and dispensing system
CN104229238B (zh) * 2014-09-02 2017-03-15 毕剑川 拆袋机和水处理系统
CN107499628B (zh) * 2017-07-31 2019-07-05 赛摩电气股份有限公司 一种模块式连续自动破袋投料机
CN111099095A (zh) * 2018-10-26 2020-05-05 天津润澍机械有限公司 一种拆包机
US20240228097A1 (en) * 2021-06-23 2024-07-11 Powder Projects Limited Method and apparatus for processing plastic liner bags

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367688A1 (fr) * 1976-10-15 1978-05-12 Ribot Robert Procedes et dispositifs pour vider des sacs
EP0003724A1 (fr) * 1978-02-06 1979-08-22 Ateliers De Constructions Mecaniques Armand Colinet S.A. Machine d'ouverture et de vidage mécaniques de sacs pouvant contenir un produit toxique
FR2416182A1 (fr) * 1978-02-06 1979-08-31 Colinet Const Mec Machine d'ouverture et de vidage mecaniques de sacs pouvant contenir un produit toxique
FR2443403A1 (fr) * 1978-12-04 1980-07-04 Guy Lerebours Desacheur automatique
WO1990000500A3 (en) * 1988-07-07 1990-03-22 John Earp Packaged food recovery apparatus

Also Published As

Publication number Publication date
FR2046774B1 (enrdf_load_stackoverflow) 1973-01-12
DE2029511B2 (de) 1973-07-12
GB1312805A (en) 1973-04-11
DE2029511C3 (de) 1974-02-28
DE2029511A1 (de) 1971-03-18
US3664530A (en) 1972-05-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse