ES372502A1 - Procedimiento y aparato para cerrar envases al vacio. - Google Patents

Procedimiento y aparato para cerrar envases al vacio.

Info

Publication number
ES372502A1
ES372502A1 ES372502A ES372502A ES372502A1 ES 372502 A1 ES372502 A1 ES 372502A1 ES 372502 A ES372502 A ES 372502A ES 372502 A ES372502 A ES 372502A ES 372502 A1 ES372502 A1 ES 372502A1
Authority
ES
Spain
Prior art keywords
cover
vacuum
plate
sealing
station
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
ES372502A
Other languages
English (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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Publication of ES372502A1 publication Critical patent/ES372502A1/es
Expired 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
ES372502A 1968-10-25 1969-10-14 Procedimiento y aparato para cerrar envases al vacio. Expired ES372502A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR171442 1968-10-25

Publications (1)

Publication Number Publication Date
ES372502A1 true ES372502A1 (es) 1971-10-16

Family

ID=8656142

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372502A Expired ES372502A1 (es) 1968-10-25 1969-10-14 Procedimiento y aparato para cerrar envases al vacio.

Country Status (8)

Country Link
AT (1) AT298346B (es)
BE (1) BE740394A (es)
CH (1) CH509199A (es)
DE (1) DE1950236A1 (es)
ES (1) ES372502A1 (es)
FR (1) FR1588056A (es)
GB (1) GB1231726A (es)
NL (1) NL6915268A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1353157A (en) * 1970-11-04 1974-05-15 Grace W R & Co Packaging apparatus and method
DE19636985C1 (de) * 1996-09-12 1998-01-22 Koenig & Bauer Albert Ag Vorrichtung zum Zuführen von Druckfarbe
DE19648567A1 (de) * 1996-11-23 1998-05-28 Decoufle Sarl Anordnung zum Zuführen von fließfähiger Druckfarbe zu einem Druckwerk
DE19847767A1 (de) 1998-10-16 2000-04-20 Decoufle Sarl Anordnung zum Zuführen von fließfähiger Druckfarbe zu einem Druckwerk für einen Zigarettenpapierstreifen
DE10006124A1 (de) 2000-02-11 2001-08-16 Hauni Maschinenbau Ag Druckwerk zum Bedrucken eines Hüllstreifens für Rauchartikel
CN107226236A (zh) * 2017-08-04 2017-10-03 贵州大学 一种真空包装机

Also Published As

Publication number Publication date
FR1588056A (es) 1970-04-03
BE740394A (es) 1970-04-16
CH509199A (de) 1971-06-30
NL6915268A (es) 1970-04-28
GB1231726A (es) 1971-05-12
DE1950236A1 (de) 1970-06-04
AT298346B (de) 1972-05-10

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