ES415438A1 - Vacuum packaging apparatus - Google Patents

Vacuum packaging apparatus

Info

Publication number
ES415438A1
ES415438A1 ES415438A ES415438A ES415438A1 ES 415438 A1 ES415438 A1 ES 415438A1 ES 415438 A ES415438 A ES 415438A ES 415438 A ES415438 A ES 415438A ES 415438 A1 ES415438 A1 ES 415438A1
Authority
ES
Spain
Prior art keywords
bag
nozzle
barrel
vacuum packaging
neck
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
ES415438A
Other languages
Spanish (es)
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 ES415438A1 publication Critical patent/ES415438A1/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
    • 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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vacuum Packaging (AREA)
  • Making Paper Articles (AREA)

Abstract

This invention is a method and apparatus for vacuum packaging articles in flexible pouches or bags wherein the apparatus has a plurality of vacuumizing nozzles and includes pouch sealing means. Each nozzle is vertically mounted at the end of a rotatable arm, the arms resembling spokes in a horizontal wheel. The neck of a filled bag is placed around the barrel of the nozzle, and the nozzle clamps the bag neck between the barrel and a plunger coaxially located in and below the opening to the barrel. The bag remains in this clamped position as it rotates around to a pouch sealing means which is synchronized to meet the bag and close, seal, and sever the bag from the nozzle. When severed, the bag may drop onto a conveyor belt.
ES415438A 1972-06-01 1973-06-01 Vacuum packaging apparatus Expired ES415438A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US25866572A 1972-06-01 1972-06-01

Publications (1)

Publication Number Publication Date
ES415438A1 true ES415438A1 (en) 1976-02-01

Family

ID=22981592

Family Applications (1)

Application Number Title Priority Date Filing Date
ES415438A Expired ES415438A1 (en) 1972-06-01 1973-06-01 Vacuum packaging apparatus

Country Status (18)

Country Link
US (1) US3780489A (en)
JP (1) JPS5730728B2 (en)
AR (1) AR200871A1 (en)
AU (1) AU469924B2 (en)
BE (1) BE800152A (en)
BR (1) BR7303522D0 (en)
CA (1) CA981228A (en)
CH (1) CH570300A5 (en)
DE (1) DE2326649A1 (en)
DK (1) DK140976B (en)
ES (1) ES415438A1 (en)
FI (1) FI53100C (en)
FR (1) FR2186385B1 (en)
GB (2) GB1404509A (en)
IT (1) IT988823B (en)
NL (1) NL7307543A (en)
NO (1) NO137852C (en)
SE (1) SE410956B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3834118A (en) * 1973-09-04 1974-09-10 Grace W R & Co Dripless vacuum nozzle
CH614165A5 (en) * 1976-04-13 1979-11-15 Baum Guenter Apparatus for the production of evacuated packs which are closed in an air-tight manner and which consist of an air-impermeable packaging bag
US4510733A (en) * 1980-04-29 1985-04-16 Brdr. Schur International A/S Method and an apparatus for closing packing bags for slaughtered poultry
JPS6373716U (en) * 1986-10-30 1988-05-17
WO2011075664A1 (en) * 2009-12-17 2011-06-23 Abinitio Vsd Llc Vacuum clip for storage bags
CN114291357B (en) * 2021-12-31 2023-08-22 安徽喜宝高分子材料有限公司 Bag mouth packaging equipment for filling real stone paint

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2827632A (en) * 1955-01-17 1958-03-25 Time Inc Signature stitching mechanism
US3094825A (en) * 1961-09-18 1963-06-25 Grace W R & Co Food packaging machine

Also Published As

Publication number Publication date
NO137852C (en) 1978-05-10
FR2186385A1 (en) 1974-01-11
AR200871A1 (en) 1974-12-27
FI53100B (en) 1977-10-31
GB1404509A (en) 1975-08-28
DK140976C (en) 1980-06-02
CH570300A5 (en) 1975-12-15
SE410956B (en) 1979-11-19
JPS5730728B2 (en) 1982-06-30
FR2186385B1 (en) 1976-03-26
AU5639973A (en) 1974-12-05
SE7600498L (en) 1976-01-19
BE800152A (en) 1973-09-17
US3780489A (en) 1973-12-25
GB1404510A (en) 1975-08-28
JPS4949790A (en) 1974-05-14
IT988823B (en) 1975-04-30
NO137852B (en) 1978-01-30
NL7307543A (en) 1973-12-04
BR7303522D0 (en) 1974-07-25
FI53100C (en) 1978-02-10
DE2326649A1 (en) 1973-12-13
DK140976B (en) 1979-12-17
AU469924B2 (en) 1976-02-26
CA981228A (en) 1976-01-06

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