JPS6443386A - Vacuum washing method and device - Google Patents

Vacuum washing method and device

Info

Publication number
JPS6443386A
JPS6443386A JP19665887A JP19665887A JPS6443386A JP S6443386 A JPS6443386 A JP S6443386A JP 19665887 A JP19665887 A JP 19665887A JP 19665887 A JP19665887 A JP 19665887A JP S6443386 A JPS6443386 A JP S6443386A
Authority
JP
Japan
Prior art keywords
work
washing chamber
washing
vaporized
fats
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.)
Pending
Application number
JP19665887A
Other languages
Japanese (ja)
Inventor
Tsuzuku Ishijima
Haruo Kokubu
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.)
NISSEI ENG KK
Original Assignee
NISSEI ENG KK
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 NISSEI ENG KK filed Critical NISSEI ENG KK
Priority to JP19665887A priority Critical patent/JPS6443386A/en
Publication of JPS6443386A publication Critical patent/JPS6443386A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning In General (AREA)

Abstract

PURPOSE: To eliminate the inflow and sticking of gases of fats and oils or the like vaporized in a washing chamber into a thermal insulation material side and backflow again thereof by evacuating the inside of an inside cylinder while making the pressures in and out of this catalyst approximately equal at all times in an evacuation process, thereby washing a work. CONSTITUTION: After the work W is fed into the washing chamber 5 segmented by the inside cylinder 4 disposed on the inner side of an outer cylinder 2, the work W is heated by a heater 12 in a heater protective pipe 11 and the evacuation is executed by vacuum pumps 26, 27 and 36, by which the deposits, such as fats and oils, sticking to the wash are vaporized and are sucked and discharged outside and the work W is washed. At this time, the work W is washed by executing the evacuation while the pressures in and out of the inside cylinder 4 are made approximately equal in the evacuation process. Consequently, the possibility of the inflow and sticking of the gases of the fats and oils or the like vaporized in the washing chamber 5 into the thermal insulation material 8 side and the backflow again thereof is entirely eliminated. Then, the vacuum degree in the washing chamber is made to a high vacuum degree in a short period of time and the washing of the high-grade work by the high vacuum is made possible.
JP19665887A 1987-08-06 1987-08-06 Vacuum washing method and device Pending JPS6443386A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19665887A JPS6443386A (en) 1987-08-06 1987-08-06 Vacuum washing method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19665887A JPS6443386A (en) 1987-08-06 1987-08-06 Vacuum washing method and device

Publications (1)

Publication Number Publication Date
JPS6443386A true JPS6443386A (en) 1989-02-15

Family

ID=16361441

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19665887A Pending JPS6443386A (en) 1987-08-06 1987-08-06 Vacuum washing method and device

Country Status (1)

Country Link
JP (1) JPS6443386A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0594631A (en) * 1991-09-30 1993-04-16 Nippon Seiki Houseki Kogyo Kk Lens cleaner for optical disk player
US5953301A (en) * 1995-10-27 1999-09-14 Sharp Kabushiki Kaisha Lens-cleaning disc with angled brush with adhesive
US5966360A (en) * 1993-06-03 1999-10-12 Tdk Corporation Cleaning disc cartridge
JP2009022916A (en) * 2007-07-23 2009-02-05 Covalent Materials Corp Pressure reducing device
JP2014111826A (en) * 2012-09-28 2014-06-19 Ipsen Inc Multimedia hardening system and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0594631A (en) * 1991-09-30 1993-04-16 Nippon Seiki Houseki Kogyo Kk Lens cleaner for optical disk player
US5966360A (en) * 1993-06-03 1999-10-12 Tdk Corporation Cleaning disc cartridge
US5953301A (en) * 1995-10-27 1999-09-14 Sharp Kabushiki Kaisha Lens-cleaning disc with angled brush with adhesive
JP2009022916A (en) * 2007-07-23 2009-02-05 Covalent Materials Corp Pressure reducing device
JP2014111826A (en) * 2012-09-28 2014-06-19 Ipsen Inc Multimedia hardening system and method

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