BR7020845D0 - Montagem de bocal de vacuo - Google Patents
Montagem de bocal de vacuoInfo
- Publication number
- BR7020845D0 BR7020845D0 BR220845/70A BR22084570A BR7020845D0 BR 7020845 D0 BR7020845 D0 BR 7020845D0 BR 220845/70 A BR220845/70 A BR 220845/70A BR 22084570 A BR22084570 A BR 22084570A BR 7020845 D0 BR7020845 D0 BR 7020845D0
- Authority
- BR
- Brazil
- Prior art keywords
- nozzle assembly
- vacuum nozzle
- vacuum
- assembly
- nozzle
- Prior art date
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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied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or gasifying filled containers or wrappers by means of nozzles through which air or other gas, e.g. an inert gas, is withdrawn or supplied the nozzle being arranged for insertion into, and withdrawal from, the mouth of a filled container and operating in conjunction with means for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)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US84488769A | 1969-07-25 | 1969-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7020845D0 true BR7020845D0 (pt) | 1973-02-01 |
Family
ID=25293874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR220845/70A BR7020845D0 (pt) | 1969-07-25 | 1970-07-24 | Montagem de bocal de vacuo |
Country Status (12)
Country | Link |
---|---|
US (1) | US3580300A (pt) |
JP (1) | JPS5014198B1 (pt) |
AU (1) | AU1759770A (pt) |
BE (1) | BE753923A (pt) |
BR (1) | BR7020845D0 (pt) |
CA (1) | CA918115A (pt) |
CH (1) | CH513039A (pt) |
DE (1) | DE2035551A1 (pt) |
ES (2) | ES382158A1 (pt) |
FR (1) | FR2053159B1 (pt) |
GB (1) | GB1299762A (pt) |
ZA (1) | ZA705110B (pt) |
Families Citing this family (9)
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)
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 ES382158A patent/ES382158A1/es not_active Expired
- 1970-07-24 ES ES382157A patent/ES382157A1/es not_active Expired
- 1970-07-24 BE BE753923D patent/BE753923A/xx unknown
- 1970-07-24 ZA ZA705110A patent/ZA705110B/xx unknown
- 1970-07-24 BR BR220845/70A patent/BR7020845D0/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ES382158A1 (es) | 1972-10-16 |
FR2053159B1 (pt) | 1973-05-25 |
FR2053159A1 (pt) | 1971-04-16 |
CA918115A (en) | 1973-01-02 |
DE2035551A1 (de) | 1971-03-04 |
AU1759770A (en) | 1972-01-20 |
US3580300A (en) | 1971-05-25 |
CH513039A (de) | 1971-09-30 |
BE753923A (fr) | 1970-12-31 |
ZA705110B (en) | 1971-04-28 |
GB1299762A (en) | 1972-12-13 |
JPS5014198B1 (pt) | 1975-05-26 |
ES382157A1 (es) | 1973-04-16 |
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