BE856143A - APPARATUS FOR WELDING PLASTIC SHEETS - Google Patents

APPARATUS FOR WELDING PLASTIC SHEETS

Info

Publication number
BE856143A
BE856143A BE178806A BE178806A BE856143A BE 856143 A BE856143 A BE 856143A BE 178806 A BE178806 A BE 178806A BE 178806 A BE178806 A BE 178806A BE 856143 A BE856143 A BE 856143A
Authority
BE
Belgium
Prior art keywords
plastic sheets
welding plastic
welding
sheets
plastic
Prior art date
Application number
BE178806A
Other languages
French (fr)
Original Assignee
Leifheit Internat Gunter Leifh
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 Leifheit Internat Gunter Leifh filed Critical Leifheit Internat Gunter Leifh
Publication of BE856143A publication Critical patent/BE856143A/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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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)
  • Package Closures (AREA)
  • Vacuum Packaging (AREA)
BE178806A 1976-06-28 1977-06-27 APPARATUS FOR WELDING PLASTIC SHEETS BE856143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762628913 DE2628913A1 (en) 1976-06-28 1976-06-28 Bag heat sealing machine with integral pack evacuation system - for making packs with little residual air

Publications (1)

Publication Number Publication Date
BE856143A true BE856143A (en) 1977-10-17

Family

ID=5981607

Family Applications (1)

Application Number Title Priority Date Filing Date
BE178806A BE856143A (en) 1976-06-28 1977-06-27 APPARATUS FOR WELDING PLASTIC SHEETS

Country Status (4)

Country Link
JP (1) JPS532183A (en)
BE (1) BE856143A (en)
DE (1) DE2628913A1 (en)
NL (1) NL7704844A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920401C2 (en) * 1979-05-19 1985-02-21 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Foil sealing device, in particular household foil sealing device
JPS591332A (en) * 1982-06-11 1984-01-06 出向井鉄工株式会社 Deaerator for opening bag
US7086211B2 (en) * 2003-10-08 2006-08-08 Bassett Wade M Method, apparatus and system for evacuation of containers
US7197860B2 (en) 2003-11-17 2007-04-03 Vacnseal Holdings, Llc Method and apparatus for vacuum sealing
CN105711886B (en) * 2016-04-01 2018-08-31 嘉能工业智能设备（昆山）有限公司 A kind of polybag vacuumizes heat-sealing device

Also Published As

Publication number Publication date
JPS532183A (en) 1978-01-10
DE2628913A1 (en) 1978-01-12
NL7704844A (en) 1977-12-30

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