FR2336300B1 - - Google Patents

Info

Publication number
FR2336300B1
FR2336300B1 FR7539237A FR7539237A FR2336300B1 FR 2336300 B1 FR2336300 B1 FR 2336300B1 FR 7539237 A FR7539237 A FR 7539237A FR 7539237 A FR7539237 A FR 7539237A FR 2336300 B1 FR2336300 B1 FR 2336300B1
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.)
Expired
Application number
FR7539237A
Other languages
French (fr)
Other versions
FR2336300A1 (fr
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.)
SBG BREVETS GREFFE
Original Assignee
SBG BREVETS GREFFE
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 SBG BREVETS GREFFE filed Critical SBG BREVETS GREFFE
Priority to FR7539237A priority Critical patent/FR2336300A1/fr
Priority to DE19762647386 priority patent/DE2647386A1/de
Priority to IT28704/76A priority patent/IT1070949B/it
Priority to BE171937A priority patent/BE847811A/xx
Priority to US05/743,300 priority patent/US4057949A/en
Priority to CA268,318A priority patent/CA1041060A/en
Publication of FR2336300A1 publication Critical patent/FR2336300A1/fr
Application granted granted Critical
Publication of FR2336300B1 publication Critical patent/FR2336300B1/fr
Granted 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
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/02—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks
    • B65B7/06—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks by collapsing mouth portion, e.g. to form a single flap
    • B65B7/08—Closing containers or receptacles deformed by, or taking-up shape, of, contents, e.g. bags, sacks by collapsing mouth portion, e.g. to form a single flap and folding
    • 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
    • B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20—Reducing volume of filled material
    • B65B1/26—Reducing volume of filled material by pneumatic means, e.g. suction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/10—Container closures formed after filling
    • B65D77/14—Container closures formed after filling by flattening and subsequently folding or rolling the mouth portion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Packages (AREA)
FR7539237A 1975-12-22 1975-12-22 Perfectionnements aux procedes d'ensachage Granted FR2336300A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7539237A FR2336300A1 (fr) 1975-12-22 1975-12-22 Perfectionnements aux procedes d'ensachage
DE19762647386 DE2647386A1 (de) 1975-12-22 1976-10-20 Verfahren zum abpacken in beutel, saecke und dergleichen, sowie entsprechende beutel
IT28704/76A IT1070949B (it) 1975-12-22 1976-10-26 Procedimento d'insaccamento sotto vuoto di prodotti in polvere e sacchi atti allo scopo
BE171937A BE847811A (fr) 1975-12-22 1976-10-29 Perfectionnements aux procedes d'ensachage,
US05/743,300 US4057949A (en) 1975-12-22 1976-11-19 Bagging methods
CA268,318A CA1041060A (en) 1975-12-22 1976-12-21 Bagging methods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7539237A FR2336300A1 (fr) 1975-12-22 1975-12-22 Perfectionnements aux procedes d'ensachage

Publications (2)

Publication Number Publication Date
FR2336300A1 FR2336300A1 (fr) 1977-07-22
FR2336300B1 true FR2336300B1 (en:Method) 1979-07-27

Family

ID=9164005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7539237A Granted FR2336300A1 (fr) 1975-12-22 1975-12-22 Perfectionnements aux procedes d'ensachage

Country Status (6)

Country Link
US (1) US4057949A (en:Method)
BE (1) BE847811A (en:Method)
CA (1) CA1041060A (en:Method)
DE (1) DE2647386A1 (en:Method)
FR (1) FR2336300A1 (en:Method)
IT (1) IT1070949B (en:Method)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478025A (en) * 1981-08-31 1984-10-23 Scanlan Gregory P Vacuum packing device
US4674268A (en) * 1985-09-26 1987-06-23 Sealed Air Corporation Apparatus and method for forming foam cushions for packaging purposes
FR2651638A1 (fr) * 1989-09-08 1991-03-15 Gilbert Jacques Procede pour fermer et conformer parallelepipediquement une enceinte aquacole et enceinte ainsi obtenue.
US5695055A (en) * 1994-11-15 1997-12-09 Kormanik, Jr.; Charles Protective sleeve for golf bags
US5973768A (en) * 1996-07-03 1999-10-26 Imation Corp. Light-tight bag having a trapped air exit
CN1398234A (zh) * 2000-02-04 2003-02-19 亚历克·辛格 袋的真空封口装置
US6668522B2 (en) 2002-01-25 2003-12-30 Blueprint Holding B.V. Method for compacting bags
US7350280B2 (en) * 2005-11-09 2008-04-01 Uchicago Argonne, Llc Method to seal reactive materials under vacuum
USD567245S1 (en) * 2006-11-09 2008-04-22 Advanced Medical Optics, Inc. Surgical drape for flat panel screen displays and touch screen surgical input devices
US20090004350A1 (en) * 2007-06-27 2009-01-01 Paul Pezzoli Process for producing a packaged food product
US20120052161A1 (en) * 2010-09-01 2012-03-01 Graphic Packaging International, Inc. Bag With Refastenable Foldover Closure And Pour Spout
NL2006791C2 (nl) * 2011-05-16 2012-11-19 Arodo Bvba Werkwijze voor het stapelen van met poedervormig materiaal gevulde kunststoffen zakken.
WO2015026349A1 (en) * 2013-08-22 2015-02-26 Tan Daniel Brian Reinforced bag seam, method and apparatus for making same
US10343834B1 (en) * 2016-05-02 2019-07-09 Edward Cosgrave Foil cooking bag
US10661961B2 (en) * 2016-12-16 2020-05-26 Fres-Co System Usa, Inc. Vacuum package with reclosable pour spout and handle, and methods of making the same
CN108146823A (zh) * 2018-01-25 2018-06-12 灰度环保科技（上海）有限公司 循环使用袋

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2071300A (en) * 1936-03-10 1937-02-16 Susan G Gammeter Method of preserving perishable food products
US2875070A (en) * 1955-10-24 1959-02-24 Louis B Rockland Method and apparatus for packaging powders and the like
LU35815A1 (en:Method) * 1957-03-08
US3153886A (en) * 1958-11-12 1964-10-27 Christensson Od Vikar Method of vacuum closing lined packages of cardboard
GB951228A (en) * 1961-09-26 1964-03-04 Ici Ltd Packaging process

Also Published As

Publication number Publication date
IT1070949B (it) 1985-04-02
FR2336300A1 (fr) 1977-07-22
US4057949A (en) 1977-11-15
CA1041060A (en) 1978-10-24
BE847811A (fr) 1977-02-14
DE2647386A1 (de) 1977-07-07

Similar Documents

Publication Publication Date Title
FR2336300B1 (en:Method)
FR2337199B1 (en:Method)
JPS5528276B2 (en:Method)
JPS5538207B2 (en:Method)
JPS5651992B2 (en:Method)
JPS5757185B2 (en:Method)
JPS522815U (en:Method)
JPS5245709U (en:Method)
JPS5543749Y2 (en:Method)
JPS556702Y2 (en:Method)
JPS5529337Y2 (en:Method)
JPS5280380U (en:Method)
JPS51121738U (en:Method)
JPS5245950U (en:Method)
JPS5256794U (en:Method)
BG22917A1 (en:Method)
CH594748A5 (en:Method)
CH593141A5 (en:Method)
CH592239A5 (en:Method)
CH602344A5 (en:Method)
CH376676A4 (en:Method)
CH310775A4 (en:Method)
CH27475A4 (en:Method)
CH594156A5 (en:Method)
CH594396A5 (en:Method)

Legal Events

Date Code Title Description
ST Notification of lapse