EP2522460A3 - Cleaning media, method of manufacturing cleaning media, and dry-type cleaning device - Google Patents

Cleaning media, method of manufacturing cleaning media, and dry-type cleaning device Download PDF

Info

Publication number
EP2522460A3
EP2522460A3 EP12164808.3A EP12164808A EP2522460A3 EP 2522460 A3 EP2522460 A3 EP 2522460A3 EP 12164808 A EP12164808 A EP 12164808A EP 2522460 A3 EP2522460 A3 EP 2522460A3
Authority
EP
European Patent Office
Prior art keywords
cleaning
media
dry
cleaning media
manufacturing
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.)
Withdrawn
Application number
EP12164808.3A
Other languages
German (de)
French (fr)
Other versions
EP2522460A2 (en
Inventor
Yoichi Okamoto
Akihiro Fuchigami
Kohji Tsukahara
Shozo Murata
Yusuke Taneda
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Publication of EP2522460A2 publication Critical patent/EP2522460A2/en
Publication of EP2522460A3 publication Critical patent/EP2522460A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
    • B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
    • B24C3/06—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable
    • B24C3/065—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other movable; portable with suction means for the abrasive and the waste material
    • B24C3/067—Self-contained units for floorings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
    • B24C7/0046—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts the abrasive material being fed in a gaseous carrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material

Abstract

Cleaning media (PC) having a thin shape and used in a dry-type cleaning device for cleaning a cleaning target by being blown by an air flow and collided with the cleaning target includes a fracture induction part (LY) inducing fracture and being formed so that, upon being fractured along the fracture induction part into pieces, at least one acute-angle part is formed in at least one of the pieces.
EP12164808.3A 2011-05-11 2012-04-19 Cleaning media, method of manufacturing cleaning media, and dry-type cleaning device Withdrawn EP2522460A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011106438 2011-05-11
JP2012009262A JP5541297B2 (en) 2011-05-11 2012-01-19 Cleaning medium, method for manufacturing cleaning medium, and dry cleaning apparatus

Publications (2)

Publication Number Publication Date
EP2522460A2 EP2522460A2 (en) 2012-11-14
EP2522460A3 true EP2522460A3 (en) 2014-11-05

Family

ID=45999689

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12164808.3A Withdrawn EP2522460A3 (en) 2011-05-11 2012-04-19 Cleaning media, method of manufacturing cleaning media, and dry-type cleaning device

Country Status (3)

Country Link
EP (1) EP2522460A3 (en)
JP (1) JP5541297B2 (en)
CN (1) CN102773230A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6107162B2 (en) * 2013-01-21 2017-04-05 株式会社リコー Cleaning medium, dry cleaning housing and dry cleaning device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978850A (en) * 1958-05-01 1961-04-11 Dixon Sintaloy Inc Tumble finishing process
WO2010004945A1 (en) * 2008-07-10 2010-01-14 Ricoh Company, Ltd. Cleaning device and cleaning method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2088558U (en) * 1991-02-09 1991-11-13 林刘涌治 Knife changable cutter
CN2467278Y (en) * 2001-03-27 2001-12-26 邬岳伟 Art designing knife with function of automatic changing knife
JP4598694B2 (en) * 2005-06-22 2010-12-15 株式会社リコー Cleaning device and cleaning method
JP4954030B2 (en) * 2007-07-25 2012-06-13 株式会社リコー Cleaning medium and dry cleaning apparatus using the same
JP4531841B2 (en) * 2008-02-27 2010-08-25 株式会社リコー Cleaning device and cleaning method
JP5273534B2 (en) * 2008-09-17 2013-08-28 株式会社リコー Dry cleaning apparatus, cleaning method, and cleaned items

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978850A (en) * 1958-05-01 1961-04-11 Dixon Sintaloy Inc Tumble finishing process
WO2010004945A1 (en) * 2008-07-10 2010-01-14 Ricoh Company, Ltd. Cleaning device and cleaning method
JP2010279850A (en) * 2008-07-10 2010-12-16 Ricoh Co Ltd Cleaning device and cleaning method

Also Published As

Publication number Publication date
CN102773230A (en) 2012-11-14
EP2522460A2 (en) 2012-11-14
JP5541297B2 (en) 2014-07-09
JP2012250227A (en) 2012-12-20

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RIC1 Information provided on ipc code assigned before grant

Ipc: B08B 7/02 20060101AFI20140929BHEP

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