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BE836614A - DEVICE FOR EVACUATING A FLUID FROM A FLEXIBLE HEAT-WELDING BAG WITH AN OPEN END - Google Patents

DEVICE FOR EVACUATING A FLUID FROM A FLEXIBLE HEAT-WELDING BAG WITH AN OPEN END

Info

Publication number
BE836614A
BE836614A BE1007078A BE1007078A BE836614A BE 836614 A BE836614 A BE 836614A BE 1007078 A BE1007078 A BE 1007078A BE 1007078 A BE1007078 A BE 1007078A BE 836614 A BE836614 A BE 836614A
Authority
BE
Belgium
Prior art keywords
evacuating
fluid
open end
flexible heat
welding bag
Prior art date
Application number
BE1007078A
Other languages
French (fr)
Inventor
R S Golstein
R N Maskell
M E Bender
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 BE836614A publication Critical patent/BE836614A/en

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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied
    • B65B31/06—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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for sealing the container mouth

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Examining Or Testing Airtightness (AREA)
BE1007078A 1975-01-06 1975-12-15 DEVICE FOR EVACUATING A FLUID FROM A FLEXIBLE HEAT-WELDING BAG WITH AN OPEN END BE836614A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53879775A 1975-01-06 1975-01-06

Publications (1)

Publication Number Publication Date
BE836614A true BE836614A (en) 1976-06-15

Family

ID=24148448

Family Applications (1)

Application Number Title Priority Date Filing Date
BE1007078A BE836614A (en) 1975-01-06 1975-12-15 DEVICE FOR EVACUATING A FLUID FROM A FLEXIBLE HEAT-WELDING BAG WITH AN OPEN END

Country Status (6)

Country Link
BE (1) BE836614A (en)
DE (1) DE2555324A1 (en)
GB (1) GB1474838A (en)
IT (1) IT1052566B (en)
LU (1) LU74018A1 (en)
NL (1) NL161406C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120504032A (en) * 2025-06-19 2025-08-19 山东玲珑轮胎股份有限公司 Weighing device capable of automatically selecting film thickness of bag and use method

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0037727A1 (en) * 1980-04-03 1981-10-14 Unilever Plc Processes for vacuum-sealing packaged products, and vacuum-sealed packaged product
AT404115B (en) * 1984-03-15 1998-08-25 Binder Co Ag Bag venting device
US5001884A (en) * 1989-06-30 1991-03-26 Toshiyuki Hanagata Packaging machine
EP0836997A1 (en) 1996-09-17 1998-04-22 Kraft Foods, Inc. Apparatus and method for formation of sealed packages
CN107512426B (en) * 2017-09-28 2023-03-31 福建省安溪县兴安金属有限公司 Needle type vacuumizing and heat-sealing coding device for pure electric shaping packaging machine
CN111688979A (en) * 2020-07-15 2020-09-22 临安三泰自动化设备有限公司 Full-automatic vacuum-pumping sealing machine for M-shaped bags

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120504032A (en) * 2025-06-19 2025-08-19 山东玲珑轮胎股份有限公司 Weighing device capable of automatically selecting film thickness of bag and use method
CN120504032B (en) * 2025-06-19 2026-01-16 山东玲珑轮胎股份有限公司 A weighing device capable of automatically selecting bag film thickness and its usage method

Also Published As

Publication number Publication date
GB1474838A (en) 1977-05-25
NL7514056A (en) 1976-07-08
LU74018A1 (en) 1976-11-11
NL161406B (en) 1979-09-17
DE2555324A1 (en) 1976-07-15
IT1052566B (en) 1981-07-20
NL161406C (en) 1980-02-15

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