FR917757A - Appareil utilisant le vide pour la fermeture des jarres, pots, etc. - Google Patents

Appareil utilisant le vide pour la fermeture des jarres, pots, etc.

Info

Publication number
FR917757A
FR917757A FR917757DA FR917757A FR 917757 A FR917757 A FR 917757A FR 917757D A FR917757D A FR 917757DA FR 917757 A FR917757 A FR 917757A
Authority
FR
France
Prior art keywords
jars
vacuum
closing
closing jars
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
English (en)
Inventor
Alexandre-Jean-Leon Granval
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
Application granted granted Critical
Publication of FR917757A publication Critical patent/FR917757A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B3/00—Closing bottles, jars or similar containers by applying caps
    • B67B3/24—Special measures for applying and securing caps under vacuum

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR917757D 1942-07-13 1942-07-13 Appareil utilisant le vide pour la fermeture des jarres, pots, etc. Expired FR917757A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR917757T 1942-07-13

Publications (1)

Publication Number Publication Date
FR917757A true FR917757A (fr) 1947-01-21

Family

ID=9424005

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917757D Expired FR917757A (fr) 1942-07-13 1942-07-13 Appareil utilisant le vide pour la fermeture des jarres, pots, etc.

Country Status (1)

Country Link
FR (1) FR917757A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634324A3 (en) * 1993-06-21 1995-02-08 Franz Grassl Device for gasifying a receptacle with inert gas.
CN108700246A (zh) * 2016-03-02 2018-10-23 松下知识产权经营株式会社 真空密封装置和真空密封装置的运转方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634324A3 (en) * 1993-06-21 1995-02-08 Franz Grassl Device for gasifying a receptacle with inert gas.
CN108700246A (zh) * 2016-03-02 2018-10-23 松下知识产权经营株式会社 真空密封装置和真空密封装置的运转方法
EP3425255A4 (fr) * 2016-03-02 2019-03-27 Panasonic Intellectual Property Management Co., Ltd. Dispositif d'étanchéification sous vide et procédé de fonctionnement du dispositif d'étanchéification sous vide
US10926479B2 (en) 2016-03-02 2021-02-23 Panasonic Intellectual Property Management Co., Ltd. Vacuum-sealing device and method for operating vacuum-sealing device
CN108700246B (zh) * 2016-03-02 2021-05-14 松下知识产权经营株式会社 真空密封装置和真空密封装置的运转方法

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