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FR1212492A - Improvements to vacuum welding machines for plastic packaging - Google Patents

Improvements to vacuum welding machines for plastic packaging

Info

Publication number
FR1212492A
FR1212492A FR1212492DA FR1212492A FR 1212492 A FR1212492 A FR 1212492A FR 1212492D A FR1212492D A FR 1212492DA FR 1212492 A FR1212492 A FR 1212492A
Authority
FR
France
Prior art keywords
plastic packaging
welding machines
vacuum welding
vacuum
machines
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
Other languages
French (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.)
Soplaril SA
Original Assignee
Soplaril SA
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 Soplaril SA filed Critical Soplaril SA
Application granted granted Critical
Publication of FR1212492A publication Critical patent/FR1212492A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/001—Joining in special atmospheres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/024—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas specially adapted for wrappers or bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
FR1212492D 1958-10-17 1958-10-17 Improvements to vacuum welding machines for plastic packaging Expired FR1212492A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1212492T 1958-10-17

Publications (1)

Publication Number Publication Date
FR1212492A true FR1212492A (en) 1960-03-24

Family

ID=9676126

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212492D Expired FR1212492A (en) 1958-10-17 1958-10-17 Improvements to vacuum welding machines for plastic packaging

Country Status (1)

Country Link
FR (1) FR1212492A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520324A1 (en) * 1982-01-22 1983-07-29 Supervac Vertriebs Gmbh Kieteu DEVICE FOR VACUUMING AND CLOSING NEARLY GAS-TIGHT BAGS CONTAINING PRODUCTS, ESPECIALLY FOOD PRODUCTS
EP3141487A1 (en) * 2015-09-14 2017-03-15 Miele & Cie. KG Vacuuming device and method and kitchen appliance and drawer device with a vacuuming device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520324A1 (en) * 1982-01-22 1983-07-29 Supervac Vertriebs Gmbh Kieteu DEVICE FOR VACUUMING AND CLOSING NEARLY GAS-TIGHT BAGS CONTAINING PRODUCTS, ESPECIALLY FOOD PRODUCTS
EP3141487A1 (en) * 2015-09-14 2017-03-15 Miele & Cie. KG Vacuuming device and method and kitchen appliance and drawer device with a vacuuming device
EP3279096A3 (en) * 2015-09-14 2018-04-04 Miele & Cie. KG Vacuuming device and method and kitchen appliance and drawer device with a vacuuming device

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