JPS5330079A - Filter medium for vacuum cleaner - Google Patents

Filter medium for vacuum cleaner

Info

Publication number
JPS5330079A
JPS5330079A JP10355776A JP10355776A JPS5330079A JP S5330079 A JPS5330079 A JP S5330079A JP 10355776 A JP10355776 A JP 10355776A JP 10355776 A JP10355776 A JP 10355776A JP S5330079 A JPS5330079 A JP S5330079A
Authority
JP
Japan
Prior art keywords
vacuum cleaner
filter medium
workability
inexpensive
durability
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
JP10355776A
Other languages
Japanese (ja)
Inventor
Masaaki Morita
Kazuko Nomura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP10355776A priority Critical patent/JPS5330079A/en
Publication of JPS5330079A publication Critical patent/JPS5330079A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a filter material for vacuum cleaners, inexpensive and excellent in dust collection efficiency, pressure loss, recovery rate, water proof, durability, workability using at least one foaming material selected from polyvinyl acetal and polyvinyl formal.
COPYRIGHT: (C)1978,JPO&Japio
JP10355776A 1976-09-01 1976-09-01 Filter medium for vacuum cleaner Pending JPS5330079A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10355776A JPS5330079A (en) 1976-09-01 1976-09-01 Filter medium for vacuum cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10355776A JPS5330079A (en) 1976-09-01 1976-09-01 Filter medium for vacuum cleaner

Publications (1)

Publication Number Publication Date
JPS5330079A true JPS5330079A (en) 1978-03-20

Family

ID=14357110

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10355776A Pending JPS5330079A (en) 1976-09-01 1976-09-01 Filter medium for vacuum cleaner

Country Status (1)

Country Link
JP (1) JPS5330079A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54164179U (en) * 1978-05-10 1979-11-17
JPS58112911A (en) * 1981-12-19 1983-07-05 フオク・ウント・コムパニ− Device for introducing cigarette group into cigarette pack
US4826519A (en) * 1985-08-28 1989-05-02 Kurashiki Boseki Kabushiki Kaisha Multilayer filter element
JPH05294321A (en) * 1991-03-12 1993-11-09 General Patsukaa Kk Machine for feeding bag for small article

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54164179U (en) * 1978-05-10 1979-11-17
JPS58112911A (en) * 1981-12-19 1983-07-05 フオク・ウント・コムパニ− Device for introducing cigarette group into cigarette pack
JPH0436930B2 (en) * 1981-12-19 1992-06-17 Focke & Co
US4826519A (en) * 1985-08-28 1989-05-02 Kurashiki Boseki Kabushiki Kaisha Multilayer filter element
JPH05294321A (en) * 1991-03-12 1993-11-09 General Patsukaa Kk Machine for feeding bag for small article

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