CH513039A - Evakuierungsvorrichtung, insbesondere zum Evakuieren von Verpackungsbehältern - Google Patents

Evakuierungsvorrichtung, insbesondere zum Evakuieren von Verpackungsbehältern

Info

Publication number: CH513039A
Authority: CH; Switzerland
Prior art keywords: evacuating; packaging containers; evacuation device; evacuation; containers
Prior art date: 1969-07-25

Application number

CH1106770A

Other languages

English (en)

Inventor

Hugh Jr Dunn William

Original Assignee

Grace W R & 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.)

1969-07-25

Filing date

1970-07-21

Publication date

1971-09-30

1970-07-21 Application filed by Grace W R & Co filed Critical Grace W R & Co

1971-09-30 Publication of CH513039A publication Critical patent/CH513039A/de

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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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)
Extrusion Moulding Of Plastics Or The Like (AREA)

CH1106770A 1969-07-25 1970-07-21 Evakuierungsvorrichtung, insbesondere zum Evakuieren von Verpackungsbehältern CH513039A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US84488769A	1969-07-25	1969-07-25

Publications (1)

Publication Number	Publication Date
CH513039A true CH513039A (de)	1971-09-30

Family

ID=25293874

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1106770A CH513039A (de)	1969-07-25	1970-07-21	Evakuierungsvorrichtung, insbesondere zum Evakuieren von Verpackungsbehältern

Country Status (12)

Country	Link
US (1)	US3580300A (de)
JP (1)	JPS5014198B1 (de)
AU (1)	AU1759770A (de)
BE (1)	BE753923A (de)
BR (1)	BR7020845D0 (de)
CA (1)	CA918115A (de)
CH (1)	CH513039A (de)
DE (1)	DE2035551A1 (de)
ES (2)	ES382157A1 (de)
FR (1)	FR2053159B1 (de)
GB (1)	GB1299762A (de)
ZA (1)	ZA705110B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3823750A (en) *	1969-07-25	1974-07-16	Grace W R & Co	Vacuum nozzle device
US3648740A (en) *	1970-12-03	1972-03-14	Grace W R & Co	Vacuumizing apparatus
US4286636A (en) *	1979-07-19	1981-09-01	The Coca-Cola Company	Dip tube and valve with quick-disconnect coupling for a collapsible container
US4852619A (en) *	1987-09-03	1989-08-01	Bjk Industries, Inc.	Seat cover inverter
DE3923903A1 (de) *	1989-07-19	1991-01-24	Hirsch Anton	Verfahren zur befuellung von druckgaspackungen sowie druckgaspackung
US5263520A (en) *	1992-08-12	1993-11-23	Free Hand, Inc.	Air-suction nozzle for compaction of trash bag
US7197860B2 (en) *	2003-11-17	2007-04-03	Vacnseal Holdings, Llc	Method and apparatus for vacuum sealing
CN113680282A (zh) *	2021-08-12	2021-11-23	中国石油天然气股份有限公司	一种可在线拆卸的反应器进料喷嘴
CN116517833B (zh) *	2023-04-13	2024-01-23	北京通嘉宏瑞科技有限公司	真空泵

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1048316A (en) *	1912-04-27	1912-12-24	Merton W Johnson	Semen-extractor.
US2614563A (en) *	1951-04-10	1952-10-21	Jr John W Devine	Surgical apparatus for intestinal intubation
US2681757A (en) *	1951-12-17	1954-06-22	Kellersman Robert	Vacuum packing and lifting device
US2838894A (en) *	1956-09-26	1958-06-17	Kenfield Corp	Apparatus for evacuating and sealing bags
US2951515A (en) *	1957-06-06	1960-09-06	Bendix Corp	Fluid flow control apparatus
US3312256A (en) *	1964-12-02	1967-04-04	Grace W R & Co	Retractable snorkel nozzle
US3483800A (en) *	1966-12-05	1969-12-16	Robertshaw Controls Co	Fluidically operated actuator means or the like

1969
- 1969-07-25 US US844887A patent/US3580300A/en not_active Expired - Lifetime
1970
- 1970-02-23 CA CA075637A patent/CA918115A/en not_active Expired
- 1970-02-26 JP JP45015977A patent/JPS5014198B1/ja active Pending
- 1970-07-01 GB GB31956/70A patent/GB1299762A/en not_active Expired
- 1970-07-15 AU AU17597/70A patent/AU1759770A/en not_active Expired
- 1970-07-17 DE DE19702035551 patent/DE2035551A1/de active Pending
- 1970-07-21 CH CH1106770A patent/CH513039A/de unknown
- 1970-07-23 FR FR707027277A patent/FR2053159B1/fr not_active Expired
- 1970-07-24 ES ES382157A patent/ES382157A1/es not_active Expired
- 1970-07-24 ZA ZA705110A patent/ZA705110B/xx unknown
- 1970-07-24 BR BR220845/70A patent/BR7020845D0/pt unknown
- 1970-07-24 ES ES382158A patent/ES382158A1/es not_active Expired
- 1970-07-24 BE BE753923D patent/BE753923A/xx unknown

Also Published As

Publication number	Publication date
JPS5014198B1 (de)	1975-05-26
ES382157A1 (es)	1973-04-16
FR2053159A1 (de)	1971-04-16
CA918115A (en)	1973-01-02
DE2035551A1 (de)	1971-03-04
BR7020845D0 (pt)	1973-02-01
ZA705110B (en)	1971-04-28
BE753923A (fr)	1970-12-31
US3580300A (en)	1971-05-25
FR2053159B1 (de)	1973-05-25
AU1759770A (en)	1972-01-20
ES382158A1 (es)	1972-10-16
GB1299762A (en)	1972-12-13

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