CA1262150A - Chambre a depression avec organe tournant interne d'alimentation - Google Patents

Chambre a depression avec organe tournant interne d'alimentation

Info

Publication number
CA1262150A
CA1262150A CA000498598A CA498598A CA1262150A CA 1262150 A CA1262150 A CA 1262150A CA 000498598 A CA000498598 A CA 000498598A CA 498598 A CA498598 A CA 498598A CA 1262150 A CA1262150 A CA 1262150A
Authority
CA
Canada
Prior art keywords
vacuum
enclosure
rotary feeder
sealing
interior
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
CA000498598A
Other languages
English (en)
Inventor
David Reznik
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
Application granted granted Critical
Publication of CA1262150A publication Critical patent/CA1262150A/fr
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
    • B65B31/025—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 rigid or semi-rigid containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/006—Processes utilising sub-atmospheric pressure; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Vacuum Packaging (AREA)
  • Physical Vapour Deposition (AREA)
  • Sealing Devices (AREA)
CA000498598A 1984-12-26 1985-12-24 Chambre a depression avec organe tournant interne d'alimentation Expired CA1262150A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US68640484A 1984-12-26 1984-12-26
US686,404 1984-12-26

Publications (1)

Publication Number Publication Date
CA1262150A true CA1262150A (fr) 1989-10-03

Family

ID=24756164

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000498598A Expired CA1262150A (fr) 1984-12-26 1985-12-24 Chambre a depression avec organe tournant interne d'alimentation

Country Status (9)

Country Link
JP (1) JPS61211222A (fr)
AU (1) AU574877B2 (fr)
CA (1) CA1262150A (fr)
DE (1) DE3544849A1 (fr)
FR (1) FR2575146B1 (fr)
GB (1) GB2168943B (fr)
IL (1) IL77171A0 (fr)
IT (1) IT1181999B (fr)
ZA (1) ZA859146B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109516099B (zh) * 2018-12-21 2024-07-12 青岛伊克斯达智能装备有限公司 旋转密封输料装置及其连续输料方法
DE102021114403B4 (de) 2021-06-03 2024-05-23 Maschinenbau Scholz Gmbh & Co. Kg Autoklav mit Fördereinrichtung zur Beschickung desselben

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE567777A (fr) *
US1589452A (en) * 1923-06-16 1926-06-22 Thermokept Corp Method of and apparatus for vacuumizing materials
US2064678A (en) * 1936-06-27 1936-12-15 Continental Can Co Apparatus for vacuumizing and gassing containers
US2538320A (en) * 1948-01-29 1951-01-16 Allen Sherman Hoff Co Rotary valve
FR1192758A (fr) * 1957-03-15 1959-10-28 Fuller Co Tiroir rotatif, répartiteur à roue à alvéoles ou analogues
US3250406A (en) * 1963-12-30 1966-05-10 Swift & Co Article lock apparatus
DE1260901B (de) * 1964-09-05 1968-02-08 Escher Wyss Gmbh Drehventil
AU439610B1 (en) * 1969-05-28 1970-12-03 Rotary airlock feeder
US4180188A (en) * 1975-11-18 1979-12-25 Kokkoman Shoyu Co., Ltd. Sealing structure for rotary valves
IL50398A (en) * 1976-09-01 1978-10-31 Reznik D Apparatus for treatment of articles by vacuum and/or gas
DE2934817A1 (de) * 1979-08-29 1981-03-26 Basf Ag, 67063 Ludwigshafen Dosiervorrichtung zum regelbaren einbringen von feststoffen in druckraeume

Also Published As

Publication number Publication date
GB8531716D0 (en) 1986-02-05
FR2575146B1 (fr) 1990-09-14
GB2168943B (en) 1988-02-17
IL77171A0 (en) 1986-04-29
AU574877B2 (en) 1988-07-14
ZA859146B (en) 1986-09-24
AU5163385A (en) 1986-07-03
GB2168943A (en) 1986-07-02
FR2575146A1 (fr) 1986-06-27
DE3544849A1 (de) 1986-06-26
IT8548985A0 (it) 1985-12-24
JPS61211222A (ja) 1986-09-19
IT1181999B (it) 1987-09-30

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Legal Events

Date Code Title Description
MKLA Lapsed