JPH02108961U - - Google Patents

Info

Publication number
JPH02108961U
JPH02108961U JP1989089850U JP8985089U JPH02108961U JP H02108961 U JPH02108961 U JP H02108961U JP 1989089850 U JP1989089850 U JP 1989089850U JP 8985089 U JP8985089 U JP 8985089U JP H02108961 U JPH02108961 U JP H02108961U
Authority
JP
Japan
Prior art keywords
prism
roller
conveying device
conveyor
conveyor roller
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
JP1989089850U
Other languages
English (en)
Other versions
JPH0518359Y2 (ja
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 filed Critical
Publication of JPH02108961U publication Critical patent/JPH02108961U/ja
Application granted granted Critical
Publication of JPH0518359Y2 publication Critical patent/JPH0518359Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/18—Multiple web-feeding apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/11—Details of cross-section or profile
    • B65H2404/111—Details of cross-section or profile shape
    • B65H2404/1116—Polygonal cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/134—Axle
    • B65H2404/1341—Elastic mounting, i.e. subject to biasing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/13—Details of longitudinal profile
    • B65H2404/134—Axle
    • B65H2404/1344—Axle with eccentric shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00—Parts for transporting or guiding the handled material
    • B65H2404/10—Rollers
    • B65H2404/14—Roller pairs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/18—Form of handled article or web
    • B65H2701/186—Several articles or webs processed together
    • B65H2701/1864—Superposed webs

Landscapes

  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Advancing Webs (AREA)

Description

【図面の簡単な説明】
第１図は本考案による搬送装置を搬送ローラ及
び圧着ローラの軸線に対し垂直に截断して示した
概略的な断面図、第２図は第１図による圧着ロー
ラにおける運動過程の略示図、第３図は圧着ロー
ラの別の実施例を示す軸線垂直な断面図である。 図中、１０は紙匹、１６は搬送ローラ、１８は
圧着ローラ、２４はシヤフトである。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 多層の材料ウエブ、特にプリント装置におけ
    る多層の記録担体のための搬送装置であつて、少
    くとも１つの搬送ローラとこの搬送ローラに配属
    され搬送ローラの軸線に対して平行な軸線を有す
    る少くとも１つの圧着ローラとを備えており、こ
    の場合、搬送ローラと圧着ローラとが半径方向で
    相対的に予張されている形式の多層材料ウエブ搬
    送装置において、圧着ローラが真直ぐに延びる中
    空で両端部の開いたしかもその全周に亘つて均等
    な肉厚寸法を有するプリズムの形状を呈するよう
    に構成されており、更にこの圧着ローラが遊びを
    おいてプリズム中空室を貫通するシヤフト上に支
    承されていることを特徴とする多層材料ウエブ搬
    送装置。 ２ プリズムが丸面取りされた稜部を有している
    ことを特徴とする請求項１記載の搬送装置。 ３ プリズム中空室の内周面における丸面取りさ
    れた稜部範囲の曲率半径がシヤフトの曲率半径と
    等しい値で設計されていることを特徴とする請求
    項１又は２記載の搬送装置。 ４ プリズムが正方形の横断面形状を有している
    ことを特徴とする請求項１乃至３のいずれかに記
    載の搬送装置。 ５ プリズムが三角形の横断面形状を有している
    ことを特徴とする請求項１乃至３のいずれかに記
    載の搬送装置。
JP1989089850U 1988-09-09 1989-08-01 Expired - Lifetime JPH0518359Y2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8811453U DE8811453U1 (de) 1988-09-09 1988-09-09 Transportvorrichtung für mehrlagige Materialbahnen

Publications (2)

Publication Number Publication Date
JPH02108961U true JPH02108961U (ja) 1990-08-30
JPH0518359Y2 JPH0518359Y2 (ja) 1993-05-17

Family

ID=6827775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989089850U Expired - Lifetime JPH0518359Y2 (ja) 1988-09-09 1989-08-01

Country Status (5)

Country Link
US (1) US4966360A (ja)
EP (1) EP0357916B1 (ja)
JP (1) JPH0518359Y2 (ja)
DE (2) DE8811453U1 (ja)
ES (1) ES2045287T3 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5439544A (en) * 1993-09-20 1995-08-08 Chesapeake Corporation No-crush roll system and method in a double backer
TWI338620B (en) * 2007-06-28 2011-03-11 Lite On Technology Corp Paper feeding apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US503276A (en) * 1893-08-15 Sheet-feeding mechanism
FR726580A (fr) * 1930-11-21 1932-05-31 Accounting & Tabulating Corp Perfectionnements aux organes de contre-pression pour machines à alimentation en feuilles et analogues
DE1213951B (de) * 1959-12-16 1966-04-07 Fortuna Werke Spezialmaschinen Gliederwalze fuer Bandmesserspaltmaschinen
US3411686A (en) * 1966-05-25 1968-11-19 Mohawk Data Sciences Corp Paper puller
FI49814C (fi) * 1968-01-24 1975-10-10 Jagenberg Werke Ag Laite monikerroksisen paperi-, kartonki- tms. radan yksityisten kerros ten tasaiseksi ulosvetämiseksi.
US3937455A (en) * 1974-04-01 1976-02-10 Telautograph Corporation Automatic stack feed
JPS56136748A (en) * 1980-12-23 1981-10-26 Nippon Kaihatsu Consultant:Kk Tension applying apparatus for band steel
DE3323819A1 (de) * 1983-07-01 1985-01-10 BHS-Bayerische Berg-, Hütten- und Salzwerke AG, 8000 München Andrueckwalze, insbesondere eines foerderwalzenpaares fuer wellpappe
DE3545304A1 (de) * 1985-12-20 1987-07-02 Helmut Steinhilber Vorrichtung zum transportieren von duennen werkstoffen wie blaettern, bogen und bahnen insb. aus papier
IT1188295B (it) * 1986-01-22 1988-01-07 Cerutti Spa Off Mec Mezzi per alimentare a tensione costante una pluralita' di bande di carta

Also Published As

Publication number Publication date
EP0357916A3 (en) 1990-10-17
DE58905897D1 (de) 1993-11-18
DE8811453U1 (de) 1990-01-18
JPH0518359Y2 (ja) 1993-05-17
US4966360A (en) 1990-10-30
ES2045287T3 (es) 1994-01-16
EP0357916B1 (de) 1993-10-13
EP0357916A2 (de) 1990-03-14

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