FR2370640A1 - Appts. for sealing open tub tops with thermoplastic film - with a supporting chamber of variable size to suit different tubs - Google Patents

Appts. for sealing open tub tops with thermoplastic film - with a supporting chamber of variable size to suit different tubs

Info

Publication number
FR2370640A1
FR2370640A1 FR7634463A FR7634463A FR2370640A1 FR 2370640 A1 FR2370640 A1 FR 2370640A1 FR 7634463 A FR7634463 A FR 7634463A FR 7634463 A FR7634463 A FR 7634463A FR 2370640 A1 FR2370640 A1 FR 2370640A1
Authority
FR
France
Prior art keywords
appts
tub
film
tops
thermoplastic film
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.)
Granted
Application number
FR7634463A
Other languages
French (fr)
Other versions
FR2370640B1 (en
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.)
VULLIEZ EXPL ETS
Original Assignee
VULLIEZ EXPL ETS
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 VULLIEZ EXPL ETS filed Critical VULLIEZ EXPL ETS
Priority to FR7634463A priority Critical patent/FR2370640A1/en
Publication of FR2370640A1 publication Critical patent/FR2370640A1/en
Application granted granted Critical
Publication of FR2370640B1 publication Critical patent/FR2370640B1/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
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/162—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by feeding web material to securing means
    • B65B7/164—Securing by heat-sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Abstract

Appts. for applying a heat sealed film cover to a thermoplastis tub comprises a small chest havng >=1 mobile wall adjustable along a chest axis to suit the size of the tub, and a pivotted, heated lid which can be closed to press a portion of film against the rim of the tub. The film is drawn from a reel mounted in the end or base of the chest. A knife runs in an integral guide to cut the film as appropriate. Appts. may be useful in food shops etc., for handling articles of a predetermined widts but variable length and depth.
FR7634463A 1976-11-16 1976-11-16 Appts. for sealing open tub tops with thermoplastic film - with a supporting chamber of variable size to suit different tubs Granted FR2370640A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7634463A FR2370640A1 (en) 1976-11-16 1976-11-16 Appts. for sealing open tub tops with thermoplastic film - with a supporting chamber of variable size to suit different tubs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7634463A FR2370640A1 (en) 1976-11-16 1976-11-16 Appts. for sealing open tub tops with thermoplastic film - with a supporting chamber of variable size to suit different tubs

Publications (2)

Publication Number Publication Date
FR2370640A1 true FR2370640A1 (en) 1978-06-09
FR2370640B1 FR2370640B1 (en) 1979-04-06

Family

ID=9179966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7634463A Granted FR2370640A1 (en) 1976-11-16 1976-11-16 Appts. for sealing open tub tops with thermoplastic film - with a supporting chamber of variable size to suit different tubs

Country Status (1)

Country Link
FR (1) FR2370640A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799728A1 (en) * 1999-10-15 2001-04-20 Ora Dynaseal Container support for sealing machine used in small-scale food production has recess into which container is fitted with arm completing recess which can swing to one side so that the container can be slid into recess
FR2845662A1 (en) * 2002-10-11 2004-04-16 Noel Beche Cradle for food packaging closing device comprises closed frame delimiting large imprint receiving container, transverse partition pivoted about sliding spindle with locking stud engaging button hole and locked in it by partition sliding

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176443A (en) * 1960-12-29 1965-04-06 Cleveland Detroit Corp Wrapping apparatus
US3378991A (en) * 1965-08-30 1968-04-23 Ralph F. Anderson Heat sealing apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3176443A (en) * 1960-12-29 1965-04-06 Cleveland Detroit Corp Wrapping apparatus
US3378991A (en) * 1965-08-30 1968-04-23 Ralph F. Anderson Heat sealing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799728A1 (en) * 1999-10-15 2001-04-20 Ora Dynaseal Container support for sealing machine used in small-scale food production has recess into which container is fitted with arm completing recess which can swing to one side so that the container can be slid into recess
WO2001028857A1 (en) * 1999-10-15 2001-04-26 Ora Dynaseal Support that can be opened, for a device for sealing various containers
FR2845662A1 (en) * 2002-10-11 2004-04-16 Noel Beche Cradle for food packaging closing device comprises closed frame delimiting large imprint receiving container, transverse partition pivoted about sliding spindle with locking stud engaging button hole and locked in it by partition sliding

Also Published As

Publication number Publication date
FR2370640B1 (en) 1979-04-06

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Legal Events

Date Code Title Description
ST Notification of lapse