[go: up one dir, main page]

CA929499A - Vacuumizing apparatus - Google Patents

Vacuumizing apparatus

Info

Publication number
CA929499A
CA929499A CA116465A CA116465A CA929499A CA 929499 A CA929499 A CA 929499A CA 116465 A CA116465 A CA 116465A CA 116465 A CA116465 A CA 116465A CA 929499 A CA929499 A CA 929499A
Authority
CA
Canada
Prior art keywords
vacuumizing apparatus
vacuumizing
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
CA116465A
Other versions
CA116465S (en
Inventor
J. Pruitt Larry
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
Priority to CA161549A priority Critical patent/CA931539A/en
Priority to CA161550A priority patent/CA931540A/en
Application granted granted Critical
Publication of CA929499A publication Critical patent/CA929499A/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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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)
CA116465A 1970-12-03 1971-06-23 Vacuumizing apparatus Expired CA929499A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA161549A CA931539A (en) 1970-12-03 1973-01-18 Vacuumizing apparatus
CA161550A CA931540A (en) 1970-12-03 1973-01-18 Vacuumizing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9477070A 1970-12-03 1970-12-03

Publications (1)

Publication Number Publication Date
CA929499A true CA929499A (en) 1973-07-03

Family

ID=22247064

Family Applications (1)

Application Number Title Priority Date Filing Date
CA116465A Expired CA929499A (en) 1970-12-03 1971-06-23 Vacuumizing apparatus

Country Status (2)

Country Link
US (1) US3648740A (en)
CA (1) CA929499A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286636A (en) * 1979-07-19 1981-09-01 The Coca-Cola Company Dip tube and valve with quick-disconnect coupling for a collapsible container
US4745730A (en) * 1986-10-22 1988-05-24 Bartle Sr David C Method and apparatus for evacuating air from food containers
US5263520A (en) * 1992-08-12 1993-11-23 Free Hand, Inc. Air-suction nozzle for compaction of trash bag
US5215445A (en) * 1992-10-28 1993-06-01 Chen Chia Sing Handy vacuum pump and heat sealer combination device
IT1277540B1 (en) * 1995-09-05 1997-11-11 Goglio Spa Luigi Milano DEVICE AND METHOD FOR MAKING VACUUM IN BAGS
JP3077260U (en) * 2000-10-26 2001-05-18 株式会社アール Compression storage bag suction nozzle
US7197860B2 (en) * 2003-11-17 2007-04-03 Vacnseal Holdings, Llc Method and apparatus for vacuum sealing
US7127875B2 (en) * 2004-10-19 2006-10-31 Intelli Innovations Ltd. Portable vacuum device
US7409811B2 (en) * 2004-11-05 2008-08-12 Cp Packaging, Inc. Two stage vacuum valve for a vacuum packaging system
US7441389B2 (en) * 2005-01-28 2008-10-28 Thomas Scholtis Device for vacuum packing articles, storage container for such a device and vacuum packing system
US20070028566A1 (en) * 2005-08-02 2007-02-08 Eet Corporation System having an improved nozzle device for reducing the volume of hazardous waste
KR101610272B1 (en) * 2009-04-15 2016-04-08 한화테크윈 주식회사 Apparatus for controlling vacuum nozzle and head assembly for chip mounter having the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3175590A (en) * 1960-04-22 1965-03-30 Mohr & Sons John Retractable cavity nozzle for vacuum packing and lifting device
US3312256A (en) * 1964-12-02 1967-04-04 Grace W R & Co Retractable snorkel nozzle
US3511020A (en) * 1968-02-05 1970-05-12 Hydrahone Equipment Division Vacuum bag lifter
US3580300A (en) * 1969-07-25 1971-05-25 Grace W R & Co Vacuum apparatus and snorkel nozzle

Also Published As

Publication number Publication date
US3648740A (en) 1972-03-14

Similar Documents

Publication Publication Date Title
CA922789A (en) Athermapeutic apparatus
CA945497A (en) Conveyor apparatus
CA934718A (en) Vacuumizing system
CA944780A (en) Packaging apparatus
CA929499A (en) Vacuumizing apparatus
CA960573A (en) Packaging apparatus
CA966069A (en) Vacuumizing apparatus
CA927797A (en) Spear packing apparatus
CA960955A (en) Wrapping apparatus
CA937513A (en) Cold-transporting apparatus
CA935410A (en) Packaging apparatus
CA940863A (en) Conveyor apparatus
CA944733A (en) Vacuumizing apparatus
CA931540A (en) Vacuumizing apparatus
CA971616A (en) Cathodochromic storage-display apparatus
CA837403A (en) Topwrap apparatus
CA849384A (en) Tape-playing apparatus
CA848243A (en) Core-sampling apparatus
CA970462A (en) Echo-encephalographic apparatus
CA847069A (en) Key-blank dispenser-and-cutter apparatus
CA834844A (en) Elektro-therapeutical apparatus
AU464604B2 (en) Curtain-threading apparatus
CA837802A (en) Bolt-setting apparatus
CA837959A (en) Tape-playing apparatus
CA838327A (en) Tape-playing apparatus