GB1368447A - Vacuum packaging - Google Patents

Vacuum packaging

Info

Publication number
GB1368447A
GB1368447A GB4169571A GB4169571A GB1368447A GB 1368447 A GB1368447 A GB 1368447A GB 4169571 A GB4169571 A GB 4169571A GB 4169571 A GB4169571 A GB 4169571A GB 1368447 A GB1368447 A GB 1368447A
Authority
GB
United Kingdom
Prior art keywords
vacuum packaging
transverse
welders
interspace
sept
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
GB4169571A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1368447A publication Critical patent/GB1368447A/en
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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
    • B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
GB4169571A 1970-09-11 1971-09-07 Vacuum packaging Expired GB1368447A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT354670 1970-09-11

Publications (1)

Publication Number Publication Date
GB1368447A true GB1368447A (en) 1974-09-25

Family

ID=11109434

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4169571A Expired GB1368447A (en) 1970-09-11 1971-09-07 Vacuum packaging

Country Status (8)

Country Link
US (1) US3745742A (enrdf_load_html_response)
CH (1) CH535675A (enrdf_load_html_response)
DE (1) DE2145087A1 (enrdf_load_html_response)
FR (1) FR2106469B1 (enrdf_load_html_response)
GB (1) GB1368447A (enrdf_load_html_response)
NL (1) NL7112318A (enrdf_load_html_response)
NO (1) NO127807B (enrdf_load_html_response)
SE (1) SE390942B (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4624099A (en) * 1980-04-07 1986-11-25 Mahaffy & Harder Engineering Co. Packaging apparatus for making gas-filled packages from plastic film
DE3130616A1 (de) * 1981-08-01 1983-02-17 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum begasen und verschliessen von verpackungsbehaeltern
JPS60501805A (ja) * 1983-07-12 1985-10-24 ガーウツド・リミテツド 改良型包装
US5311726A (en) * 1992-06-17 1994-05-17 Rauscher Franc W Air extraction apparatus for continuous package making
JP2001048105A (ja) * 1999-08-04 2001-02-20 Daisey Machinery Co Ltd 多連パックによる包装方法及び包装装置
DE10154711C5 (de) * 2001-11-09 2010-07-22 Variovac Ps Systempack Gmbh Verpackungsmaschine mit Anheft-Vorrichtung und Verfahren zum Anheften von Folienanfängen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164934A (en) * 1962-10-05 1965-01-12 Frank J Pancratz Vacuuming and sealing devices for packaging
FR1405165A (fr) * 1964-08-28 1965-07-02 Procédé et appareil d'emballage sous vide

Also Published As

Publication number Publication date
US3745742A (en) 1973-07-17
FR2106469A1 (enrdf_load_html_response) 1972-05-05
DE2145087A1 (de) 1972-03-16
NL7112318A (enrdf_load_html_response) 1972-03-14
SE390942B (sv) 1977-01-31
NO127807B (enrdf_load_html_response) 1973-08-20
CH535675A (de) 1973-04-15
FR2106469B1 (enrdf_load_html_response) 1976-03-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees