ES385579A1 - Method and apparatus for packaging - Google Patents

Method and apparatus for packaging

Info

Publication number
ES385579A1
ES385579A1 ES385579A ES385579A ES385579A1 ES 385579 A1 ES385579 A1 ES 385579A1 ES 385579 A ES385579 A ES 385579A ES 385579 A ES385579 A ES 385579A ES 385579 A1 ES385579 A1 ES 385579A1
Authority
ES
Spain
Prior art keywords
predetermined position
passage
channel
air
opening
Prior art date
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
ES385579A
Other languages
Spanish (es)
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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Publication of ES385579A1 publication Critical patent/ES385579A1/en
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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
    • B65B43/123—Feeding flat bags connected to form a series or chain
    • 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
    • B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
    • B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
    • B65B43/34—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure
    • B65B43/36—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by internal pressure applied pneumatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Package Closures (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Basic Packing Technique (AREA)

Abstract

Improvements in the construction of apparatus for opening bags by means of air, in a predetermined position, characterized in that said apparatus comprises, a fan provided with an outlet or discharge mouth to direct an air jet through the opening of a bag located in the predetermined position, an air discharge passage or channel arranged in the discharge mouth of the fan and directed towards the predetermined position, means for constricting said passage or channel movable therein to constrict its width, and means fixing to locate the means of constriction of the passage or channel in it. (Machine-translation by Google Translate, not legally binding)
ES385579A 1969-11-24 1970-11-16 Method and apparatus for packaging Expired ES385579A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87944969A 1969-11-24 1969-11-24

Publications (1)

Publication Number Publication Date
ES385579A1 true ES385579A1 (en) 1973-03-16

Family

ID=25374190

Family Applications (2)

Application Number Title Priority Date Filing Date
ES385580A Expired ES385580A1 (en) 1969-11-24 1970-11-16 Method and apparatus for packaging
ES385579A Expired ES385579A1 (en) 1969-11-24 1970-11-16 Method and apparatus for packaging

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES385580A Expired ES385580A1 (en) 1969-11-24 1970-11-16 Method and apparatus for packaging

Country Status (14)

Country Link
US (1) US3619969A (en)
JP (1) JPS5030514B1 (en)
BE (1) BE758712A (en)
BR (3) BR7024023D0 (en)
CA (1) CA929905A (en)
CH (1) CH527096A (en)
DE (1) DE2054153C2 (en)
DK (1) DK136352B (en)
ES (2) ES385580A1 (en)
FR (1) FR2072253A5 (en)
GB (1) GB1328224A (en)
NL (1) NL167644C (en)
SE (2) SE390811B (en)
ZA (1) ZA707942B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908343A (en) * 1974-10-07 1975-09-30 Vac Pac Mfg Co Imbricated bag loading machine
US4020615A (en) * 1975-12-15 1977-05-03 Pitney-Bowes, Inc. Envelope inserter and feeder system
US4202153A (en) * 1977-10-25 1980-05-13 Automated Packaging Systems, Inc. Method and apparatus for loading containers horizontally
US4286422A (en) * 1977-12-27 1981-09-01 W. R. Grace & Co., Cryovac Division Walking beam bag loader
DE2940600A1 (en) * 1979-10-06 1981-04-16 E.C.H. Will (Gmbh & Co), 2000 Hamburg METHOD AND DEVICE FOR PACKING PAPER PACKS IN PRE-SHAPED CARTON
US4393640A (en) * 1980-08-28 1983-07-19 Hazelwood Enterprises Limited Method and apparatus for handling and filling bags or envelopes
AU551350B2 (en) * 1981-12-18 1986-04-24 Kureha Kagaku Kogyo K.K. Bag opener
CN108508956B (en) * 2018-07-11 2019-05-03 南京卡普科技有限公司 A kind of linear voltage regulator
CN110329582B (en) * 2019-06-27 2024-05-28 天阳新材料科技有限公司 Ton bag ration charging machine
CN112389751A (en) * 2020-11-06 2021-02-23 常德市同创包装有限公司 Automatic continuous opening device of food package bag
CN113401410B (en) * 2021-05-31 2022-06-24 广东邦泽创科电器股份有限公司 Vacuum sealing machine with stable cutting mechanism
CN115258254B (en) * 2022-09-26 2022-12-13 常州嘉容电子有限公司 Film pasting conveying system for shrinkage aluminum electrolytic capacitor and working method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770084A (en) * 1954-03-30 1956-11-13 Manuel L Ruderman Device for expanding bags for filling
CH360641A (en) * 1958-03-19 1962-02-28 Handschin & Ronus Aktiengesell Device for packaging objects, in particular textile products
US3145517A (en) * 1960-05-13 1964-08-25 Pneumatic Scale Corp Packaging machine
US3059390A (en) * 1960-05-24 1962-10-23 Ru Son Products Co Apparatus for opening bags
DE1183853B (en) * 1961-08-18 1964-12-17 Pneumatic Scale Corp Device for the independent introduction and packing of objects in flat bags with protruding flaps
US3426359A (en) * 1966-08-31 1969-02-04 B & B Eng Co Packing machine for nursery stock
US3552090A (en) * 1967-09-11 1971-01-05 Grace W R & Co Bag feeding, opening and filling apparatus
US3538671A (en) * 1968-03-11 1970-11-10 Hayssen Mfg Co Bagging machine

Also Published As

Publication number Publication date
DK136352C (en) 1978-02-27
GB1328224A (en) 1973-08-30
BE758712A (en) 1971-04-16
DK136352B (en) 1977-10-03
CH527096A (en) 1972-08-31
NL167644C (en) 1982-01-18
JPS5030514B1 (en) 1975-10-01
SE7604290L (en) 1976-04-12
DE2054153A1 (en) 1971-06-09
FR2072253A5 (en) 1971-09-24
NL7017150A (en) 1971-05-26
BR7024018D0 (en) 1973-01-30
SE390811B (en) 1977-01-24
ES385580A1 (en) 1973-03-16
CA929905A (en) 1973-07-10
BR7024024D0 (en) 1973-01-30
DE2054153C2 (en) 1984-05-10
ZA707942B (en) 1971-08-25
US3619969A (en) 1971-11-16
BR7024023D0 (en) 1973-01-30

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