GB1266924A - - Google Patents

Info

Publication number
GB1266924A
GB1266924A GB1266924DA GB1266924A GB 1266924 A GB1266924 A GB 1266924A GB 1266924D A GB1266924D A GB 1266924DA GB 1266924 A GB1266924 A GB 1266924A
Authority
GB
United Kingdom
Prior art keywords
gas
protective gas
prior
packaging
solid
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
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 filed Critical
Publication of GB1266924A publication Critical patent/GB1266924A/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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/04—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/044—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles being combined with a filling device
    • B65B31/045—Evacuating, pressurising or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzles being combined with a filling device of Vertical Form-Fill-Seal [VFFS] machines
    • 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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/10—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs
    • B65B9/20—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles
    • B65B9/213—Enclosing successive articles, or quantities of material, in preformed tubular webs, or in webs formed into tubes around filling nozzles, e.g. extruded tubular webs the webs being formed into tubes in situ around the filling nozzles the web having intermittent motion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Basic Packing Technique (AREA)
  • Vacuum Packaging (AREA)

Abstract

1,266,924. Degassing fluent solid. FR. HESSER MASCHINENFABRIK A.G. 31 July, 1969 [22 Aug., 1968], No. 38371/69. Heading B1M. [Also in Division B8] Contamination with air is prevented during packaging of fluid solid pourable materials by causing a column of protective gas to be formed between mandrel 22, Fig. 1 and 2, and pipe 41 to prevent air reaching the material as it passes down pipe 32 into packaging material tube 36 prior to formation into bags 38. The column of protective gas is formed by gas from conduit 25 passing down tube 41 and out through apertures 42. The atmospheric content of the material is removed as it pours through hopper 1 into plate dispensing apparatus 30 by countercurrent flow with protective gas from nozzles 4. The apparatus may be completely flushed with protective gas from 25, e.g. prior to operation. Gas analysers 43 may be used to control via regulators 44 the flow of gas. In the embodiment of Fig. 3 (not shown) the volume of available protective gas is increased by a reservoir comprising a plurality of channels (50) to the mandrel 22. Atmospheric oxygen may have been removed from the solid material prior to packaging by the process disclosed in Specification 1,153,696.
GB1266924D 1968-08-22 1969-07-31 Expired GB1266924A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1786137A DE1786137C3 (en) 1968-08-22 1968-08-22 Tubular bag filling machine with a tube forming tube and a filling tube enclosed by the tube

Publications (1)

Publication Number Publication Date
GB1266924A true GB1266924A (en) 1972-03-15

Family

ID=5706337

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266924D Expired GB1266924A (en) 1968-08-22 1969-07-31

Country Status (5)

Country Link
US (1) US3579945A (en)
CH (1) CH495872A (en)
DE (1) DE1786137C3 (en)
FR (1) FR2022128A6 (en)
GB (1) GB1266924A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217672A (en) * 1988-04-27 1989-11-01 Metal Box Plc Methods and apparatus for purging oxygen during filling of containers
WO2012004642A1 (en) * 2010-03-26 2012-01-12 Philip Morris Products S.A. Apparatus for use in the formation of a tobacco pouch product
CN105253388A (en) * 2014-06-23 2016-01-20 天士力制药集团股份有限公司 Filling machine additionally provided with image acquisition device and integrated collecting device

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1171800B (en) * 1983-11-14 1987-06-10 Bieffe Spa SYSTEM AND EQUIPMENT FOR THE FORMING AND FILLING OF STERILIZABLE FLEXIBLE BAGS
US4566249A (en) * 1984-03-15 1986-01-28 Ernst Schwerdtel Apparatus for the dosed filling of highly viscous material
US4769974A (en) * 1987-07-30 1988-09-13 W. A. Lane, Inc. Process and apparatus for gas purging of a bag being formed, filled and sealed on a bagging machine
ATE78449T1 (en) * 1987-10-30 1992-08-15 Olivier Desjonqueres DEVICE FOR TREATMENT OF PRODUCTS SUCH AS FOOD UNDER CONTROLLED ATMOSPHERE AND TEMPERATURE.
JPH03124506A (en) * 1989-10-09 1991-05-28 Ibaraki Seiki Kk Apparatus for feeding gas to bag on wrapping machine
BR9305883A (en) * 1992-12-14 1997-11-18 Simplot Co J R Machine for product packaging in elongated strips
DE19722089B4 (en) * 1997-05-27 2007-06-21 Robert Bosch Gmbh Device for packaging a pourable material in a packaging with a protective gas atmosphere
FR2774657B1 (en) * 1998-02-11 2000-04-21 Michel Nee DEVICE FOR DEAERATING THE PRODUCT AND FOR VACUUMING PACKAGING BAGS IN A CONTROLLED ATMOSPHERE DESIGNED AND FILLED BY AN AUTOMATIC VERTICAL BAGGER FROM A COIL OR FILM
EP0962387A1 (en) * 1998-06-03 1999-12-08 Steven Huybrechts Automatic packaging of live fish.
DE19840857A1 (en) * 1998-09-08 2000-03-09 Rovema Gmbh Packaging arrangement, esp. for filling material into bags made from foil tube, has device that measures pressure in lower region of foil tube connected to measurement value indicator
DE19852107A1 (en) 1998-11-12 2000-05-18 Rovema Gmbh Packaging device and method
JP4408510B2 (en) 1999-12-27 2010-02-03 株式会社イシダ Bag making and packaging machine
FR2819235B1 (en) * 2001-01-08 2003-07-04 Air Liquide DEVICE FOR PACKAGING PRODUCTS IN PACKAGES AND PACKAGING INSTALLATION COMPRISING SUCH A DEVICE
US20040084087A1 (en) * 2002-10-30 2004-05-06 Sanfilippo John E. Apparatus and method for controlling and distributing gas flow
MXPA04012837A (en) * 2004-01-06 2005-07-07 Tna Australia Pty Ltd A packaging machine and former.
FR2873655A1 (en) * 2004-07-30 2006-02-03 Nutriset Sa FILLING AND PACKAGING DEVICE FOR MODIFIED ATMOSPHERE PACKAGING OF GRANULAR OR PULVERULENT PRODUCTS
GB0526301D0 (en) * 2005-12-23 2006-02-01 Barfoots Of Botley Ltd Fresh food packaging
US8371094B2 (en) * 2009-10-23 2013-02-12 Frito-Lay North America, Inc. Method and apparatus for compacting product
US8567165B2 (en) 2009-10-23 2013-10-29 Frito-Lay North America, Inc. Method and apparatus for compacting product
US8656690B2 (en) * 2009-10-23 2014-02-25 Frito-Lay North America, Inc. Method and apparatus for compacting product
US9284075B2 (en) 2009-10-23 2016-03-15 Frito-Lay North America, Inc. Apparatus for compacting product and high speed bagmaking
EP2704952A4 (en) * 2011-05-04 2014-11-05 Dole Fresh Vegetables Inc A high-flow, low-velocity gas flushing system for reducing and monitoring oxygen content in packaged produce containers
US20180057195A1 (en) * 2016-08-25 2018-03-01 Nicholas J. Singer Quick drop and drink nutrition and machine for manufacturing the same
WO2016022792A2 (en) * 2014-08-07 2016-02-11 Plank Road Technologies, Llc System and method for preventing and controlling combustion and flammability, or oxidation of materials during storage or transport
CN105667903A (en) * 2016-02-25 2016-06-15 成都亨通兆业精密机械有限公司 Automatic control system of packing machine
EP3548384B1 (en) * 2016-12-02 2024-02-21 Sealed Air Corporation (US) Flexible package conveyance
NL2018335B1 (en) * 2017-02-08 2018-09-03 Perfo Tec B V Method and apparatus for packaging respiring produce
DE102018002058A1 (en) 2018-03-14 2019-09-19 Messer Belgium N.V. Device for packaging products
EP3867159A1 (en) * 2018-10-19 2021-08-25 GEA Food Solutions Weert B.V. Vertical flow wrapper and method to produce packages with a reduced gas content
DE102021002484A1 (en) 2021-05-11 2022-11-17 Messer Se & Co. Kgaa Process and device for packaging products
ES2959083T3 (en) * 2021-05-14 2024-02-20 Ulma Packaging S Coop Vertical packaging machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160367A (en) * 1937-11-27 1939-05-30 Stokes & Smith Co Method of making sealed packages
US3482373A (en) * 1967-11-06 1969-12-09 Packaging Frontiers Inc Packaging

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2217672A (en) * 1988-04-27 1989-11-01 Metal Box Plc Methods and apparatus for purging oxygen during filling of containers
WO2012004642A1 (en) * 2010-03-26 2012-01-12 Philip Morris Products S.A. Apparatus for use in the formation of a tobacco pouch product
US9180988B2 (en) 2010-03-26 2015-11-10 Philip Morris Usa Inc. Method and apparatus for use in the formation of a tobacco pouch
CN105253388A (en) * 2014-06-23 2016-01-20 天士力制药集团股份有限公司 Filling machine additionally provided with image acquisition device and integrated collecting device

Also Published As

Publication number Publication date
DE1786137A1 (en) 1972-02-24
US3579945A (en) 1971-05-25
FR2022128A6 (en) 1970-07-31
DE1786137B2 (en) 1973-06-07
CH495872A (en) 1970-09-15
DE1786137C3 (en) 1974-01-03

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee