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JP2016117588A5 - - Google Patents

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Publication number
JP2016117588A5
JP2016117588A5 JP2016032911A JP2016032911A JP2016117588A5 JP 2016117588 A5 JP2016117588 A5 JP 2016117588A5 JP 2016032911 A JP2016032911 A JP 2016032911A JP 2016032911 A JP2016032911 A JP 2016032911A JP 2016117588 A5 JP2016117588 A5 JP 2016117588A5
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JP
Japan
Prior art keywords
inner cylinder
metal
suction
suction roller
cylindrical body
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.)
Granted
Application number
JP2016032911A
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Japanese (ja)
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JP6192758B2 (en
JP2016117588A (en
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Publication date
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Priority to JP2016032911A priority Critical patent/JP6192758B2/en
Priority claimed from JP2016032911A external-priority patent/JP6192758B2/en
Publication of JP2016117588A publication Critical patent/JP2016117588A/en
Publication of JP2016117588A5 publication Critical patent/JP2016117588A5/ja
Application granted granted Critical
Publication of JP6192758B2 publication Critical patent/JP6192758B2/en
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Claims (4)

加温状態を保ちながら、帯状シートを搬送するサクションローラであって、
前記帯状シートを吸着するための吸着孔が、外周面に複数穿孔されている、金属製外筒体、及び
前記金属製外筒体に内嵌され、前記吸着孔に連通する１または２以上の吸引路が外表面のローラ軸方向に凹設された溝として延設され、中空部を有する金属製内筒体
を備えていて、
前記吸引路は、前記金属製内筒体の外表面に凹設された溝であり、
前記吸引路に接続される負圧源により、前記吸引路を通じて前記吸着孔を減圧することで、前記帯状シートが前記金属製外筒体に吸着されるサクションローラ。 A suction roller that conveys a belt-like sheet while maintaining a heated state,
A plurality of adsorption holes for adsorbing the belt-like sheet are perforated on the outer peripheral surface, and one or more metal outer cylinders that are fitted in the metal outer cylinders and communicate with the adsorption holes The suction path extends as a groove recessed in the roller axial direction of the outer surface, and includes a metal inner cylinder having a hollow portion ,
The suction path is a groove recessed in the outer surface of the metal inner cylinder,
A suction roller in which the belt-like sheet is adsorbed to the metal outer cylinder by depressurizing the adsorption hole through the suction path by a negative pressure source connected to the suction path . 前記サクションローラの軸方向長さは、５５０〜２０００ｍｍである請求項１に記載のサクションローラ。   The suction roller according to claim 1, wherein an axial length of the suction roller is 550 to 2000 mm. 前記内筒体の中空部及び前記内筒体内周面、または、前記内筒部の中空部と前記内筒体内周面のうちどちらか一方に加熱源が付設されている請求項１〜２のいずれか１項に記載のサクションローラ。   The heat source is attached to any one of the hollow part of the said inner cylinder, the said inner cylinder body peripheral surface, or the hollow part of the said inner cylinder part, and the said inner cylinder body peripheral surface. The suction roller according to any one of claims. 前記外筒体及び前記内筒体、または、前記外筒体と前記内筒体のうちどちらか一方を構成する金属は、アルミニウム、マグネシウム、銅、真鍮、ステンレスまたはその合金である請求項１〜３のいずれか１項に記載のサクションローラ。   The metal constituting either the outer cylindrical body and the inner cylindrical body, or the outer cylindrical body and the inner cylindrical body is aluminum, magnesium, copper, brass, stainless steel, or an alloy thereof. 4. The suction roller according to any one of items 3.
JP2016032911A 2016-02-24 2016-02-24 Suction roller Active JP6192758B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016032911A JP6192758B2 (en) 2016-02-24 2016-02-24 Suction roller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016032911A JP6192758B2 (en) 2016-02-24 2016-02-24 Suction roller

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2013004420U Continuation JP3186534U (en) 2013-07-31 2013-07-31 Suction roller

Publications (3)

Publication Number Publication Date
JP2016117588A JP2016117588A (en) 2016-06-30
JP2016117588A5 true JP2016117588A5 (en) 2016-08-18
JP6192758B2 JP6192758B2 (en) 2017-09-06

Family

ID=56242702

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016032911A Active JP6192758B2 (en) 2016-02-24 2016-02-24 Suction roller

Country Status (1)

Country Link
JP (1) JP6192758B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6817746B2 (en) 2016-08-19 2021-01-20 株式会社Ｓｃｒｅｅｎホールディングス Adsorption roller, coating equipment and membrane / electrode assembly manufacturing equipment
JP7206716B2 (en) * 2018-09-07 2023-01-18 トヨタ自動車株式会社 Evaporator, manufacturing method thereof, and loop heat pipe having evaporator
DE102020000334A1 (en) * 2020-01-21 2021-07-22 Hosokawa Alpine Aktiengesellschaft Device and method for the uniaxial change in length of film webs
JP7506497B2 (en) * 2020-03-17 2024-06-26 コマツＮｔｃ株式会社 Thermal transfer roller and thermal transfer system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH085481Y2 (en) * 1988-05-07 1996-02-14 富士通株式会社 Paper transport mechanism
JP2899226B2 (en) * 1995-03-06 1999-06-02 株式会社ベルマティック Suction roll
JPH1150158A (en) * 1997-07-30 1999-02-23 Sumitomo Metal Ind Ltd Roll
JP2003048244A (en) * 2001-08-08 2003-02-18 Kawakami Sangyo Co Ltd Vacuum molding roll for manufacturing foamed plastic sheet and method for manufacturing it
JP4203271B2 (en) * 2002-06-21 2008-12-24 岡崎機械工業株式会社 Suction roller
JP2011051782A (en) * 2009-09-04 2011-03-17 Newlong Seimitsu Kogyo Co Ltd Suction roller unit and printer

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