DE69621106D1 - Verfahren und Vorrichtung zum Herstellen von Rakeln für elektrophotographische Geräte - Google Patents

Verfahren und Vorrichtung zum Herstellen von Rakeln für elektrophotographische Geräte

Info

Publication number
DE69621106D1
DE69621106D1 DE69621106T DE69621106T DE69621106D1 DE 69621106 D1 DE69621106 D1 DE 69621106D1 DE 69621106 T DE69621106 T DE 69621106T DE 69621106 T DE69621106 T DE 69621106T DE 69621106 D1 DE69621106 D1 DE 69621106D1
Authority
DE
Germany
Prior art keywords
doctor blades
electrophotographic devices
making doctor
making
electrophotographic
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.)
Expired - Fee Related
Application number
DE69621106T
Other languages
English (en)
Other versions
DE69621106T2 (de
Inventor
Yoshinori Fujiwara
Takeshi Noda
Yuichi Shigechika
Toshiharu Taniguchi
Arata Tani
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.)
Bando Chemical Industries Ltd
Original Assignee
Bando Chemical Industries 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 Bando Chemical Industries Ltd filed Critical Bando Chemical Industries Ltd
Application granted granted Critical
Publication of DE69621106D1 publication Critical patent/DE69621106D1/de
Publication of DE69621106T2 publication Critical patent/DE69621106T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
    • G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
    • G03G21/0017—Details relating to the internal structure or chemical composition of the blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7409—Mixing devices specially adapted for foamable substances with supply of gas
    • B29B7/7414—Mixing devices specially adapted for foamable substances with supply of gas with rotatable stirrer, e.g. using an intermeshing rotor-stator system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7404—Mixing devices specially adapted for foamable substances
    • B29B7/7433—Plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
    • B29B7/7471—Mixers in which the mixing takes place at the inlet of a mould, e.g. mixing chambers situated in the mould opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Cleaning In Electrography (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE69621106T 1995-11-24 1996-11-13 Verfahren und Vorrichtung zum Herstellen von Rakeln für elektrophotographische Geräte Expired - Fee Related DE69621106T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7329749A JP2942183B2 (ja) 1995-11-24 1995-11-24 電子写真装置用ブレードの製造方法および製造装置

Publications (2)

Publication Number Publication Date
DE69621106D1 true DE69621106D1 (de) 2002-06-13
DE69621106T2 DE69621106T2 (de) 2002-11-07

Family

ID=18224860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69621106T Expired - Fee Related DE69621106T2 (de) 1995-11-24 1996-11-13 Verfahren und Vorrichtung zum Herstellen von Rakeln für elektrophotographische Geräte

Country Status (4)

Country Link
EP (1) EP0775564B1 (de)
JP (1) JP2942183B2 (de)
CN (1) CN1066677C (de)
DE (1) DE69621106T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4974491B2 (ja) * 2005-07-28 2012-07-11 バンドー化学株式会社 粗面を有するブレード素材とその製造方法および製造装置
EP1832940B1 (de) * 2006-03-08 2010-10-06 Sumitomo Rubber Industries, Ltd. Cleaning Blade zum Gebrauch in bilderzeugenden Vorrichtungen
JP2007256524A (ja) * 2006-03-22 2007-10-04 Sumitomo Rubber Ind Ltd 画像形成装置用クリーニングブレードおよびその製造方法
JP4818945B2 (ja) 2007-01-29 2011-11-16 バンドー化学株式会社 電子写真装置用ブレード及びその製造方法
JP4982296B2 (ja) * 2007-08-24 2012-07-25 バンドー化学株式会社 ブレードの連続製造方法及び連続製造装置
JP5492746B2 (ja) * 2010-03-26 2014-05-14 キヤノン化成株式会社 電子写真装置用ブレード部材製造方法及び製造装置
JP5615138B2 (ja) * 2010-11-17 2014-10-29 東洋ゴム工業株式会社 クリーニングブレード
JP5492761B2 (ja) * 2010-12-15 2014-05-14 キヤノン化成株式会社 電子写真装置用ブレード部材の製造方法及び装置
CN106469773B (zh) * 2015-08-18 2019-01-01 江苏诚睿达光电有限公司 一种基于led封装的有机硅树脂光转换体融膜的工艺方法及装备***

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE806431C (de) * 1949-05-03 1951-06-14 Theodor Traudt Dipl Ing Blockherstellungsmaschine
DE1570436B2 (de) * 1965-02-18 1971-06-24 Deutsche Gold und Silber Scheide anstalt vormals Roessler, 6000 Frankfurt Verfahren zur kontinuierlichen herstellung von formkoerpern durch die basenkatalysierte und aktivierte polymerisation von lactamen
FR2067162B1 (de) * 1969-11-18 1973-02-02 Meeder Ernest
CH585100A5 (de) * 1975-05-20 1977-02-28 Semperit Ag
FR2311634A1 (fr) * 1975-05-23 1976-12-17 Amato Antoine Peigne coupe-cheveux
DE3421363A1 (de) * 1984-06-08 1985-12-12 Bayer Ag, 5090 Leverkusen Verfahren und vorrichtung zum kontinuierlichen herstellen von gegenstaenden oder beschichtungen mit kompliziert geformten konturen
KR920006265B1 (ko) * 1987-10-01 1992-08-01 미쓰비시덴기 가부시기가이샤 간격판의 제조장치
JPH01126318A (ja) * 1987-11-11 1989-05-18 Nippon Polyurethan Kogyo Kk 熱硬化性ポリウレタンエラストマー用組成物
DE4116562A1 (de) * 1990-05-21 1991-11-28 Bando Chemical Ind Reinigungsblatt aus polyurethanelastomerem zur verwendung bei der elektrophotographie und verfahren zu seiner herstellung
JPH04175330A (ja) * 1990-11-08 1992-06-23 Bando Chem Ind Ltd ポリウレタンエラストマー製造のための注型用組成物及びかかる組成物を用いる注型ポリウレタンエラストマーの製造方法
DE9116562U1 (de) * 1990-11-29 1993-03-04 Aoyama, Yoshitaka, Sakai, Osaka Vorrichtung zum Vorschub von Gewindeteilen zu einer Abgabestelle
JP2702334B2 (ja) 1991-09-10 1998-01-21 帝人株式会社 芳香族ポリエステル及びその製造法
US5157098A (en) * 1991-09-30 1992-10-20 Xerox Corporation Cleaning apparatus made of polyurethane
FI92166C (fi) * 1992-02-24 1994-10-10 Hydrovoima Oy Giljotiini
JP3185404B2 (ja) 1992-10-02 2001-07-09 株式会社リコー 電子写真式記録装置
JPH06318022A (ja) 1993-04-28 1994-11-15 Canon Inc クリーニング方法及び弾性クリーニングブレード取り付け方法及びクリーニング装置及びプロセスカートリッジ及び画像形成装置
DE4319062A1 (de) * 1993-06-09 1994-12-22 Kraftanlagen Ag Heidelberg Verfahren und Vorrichtung zur Herstellung von Bahnen aus thermoplastischen Kunststoff-Mischungen, Harzgemischen o. dgl. mittels Bandpressen
JP2645980B2 (ja) * 1994-06-07 1997-08-25 バンドー化学株式会社 クリーニングブレードとその製造方法および製造装置

Also Published As

Publication number Publication date
EP0775564A2 (de) 1997-05-28
DE69621106T2 (de) 2002-11-07
CN1066677C (zh) 2001-06-06
EP0775564B1 (de) 2002-05-08
JP2942183B2 (ja) 1999-08-30
JPH09141761A (ja) 1997-06-03
EP0775564A3 (de) 1998-10-21
CN1159977A (zh) 1997-09-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee