JPS62139645U - - Google Patents

Info

Publication number
JPS62139645U
JPS62139645U JP1986028411U JP2841186U JPS62139645U JP S62139645 U JPS62139645 U JP S62139645U JP 1986028411 U JP1986028411 U JP 1986028411U JP 2841186 U JP2841186 U JP 2841186U JP S62139645 U JPS62139645 U JP S62139645U
Authority
JP
Japan
Prior art keywords
belt
guide member
toothed
engaged
peripheral surface
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
JP1986028411U
Other languages
English (en)
Other versions
JPH0432288Y2 (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
Priority to JP1986028411U priority Critical patent/JPH0432288Y2/ja
Priority to US07/019,739 priority patent/US4741641A/en
Publication of JPS62139645U publication Critical patent/JPS62139645U/ja
Application granted granted Critical
Publication of JPH0432288Y2 publication Critical patent/JPH0432288Y2/ja
Expired 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/26—Pin feeds
    • B41J11/30—Pin traction elements other than wheels, e.g. pins on endless bands

Landscapes

  • Handling Of Sheets (AREA)
  • Advancing Webs (AREA)

Description

【図面の簡単な説明】
第１図乃至第３図は本考案を具体化した第１実
施例を示し、第１図は分解斜視図、第２図は斜視
図、第３図は第２図の３―３線に従う断面図であ
る。第４図乃至第６図は本考案を具体化した第２
実施例を示し、第４図は分解斜視図、第５図は斜
視図、第６図は第５図の６―６線に従う断面図で
ある。 図中、１５はフレーム、１６，２６は歯付きプ
ーリ、２１，４１はベルト、２２，４２はピン、
２３，４３は歯部、２４，４４は係合部、３１，
５１はガイド部材、３２，５２は被係合部である
。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 左右一対のフレームと、 このフレームの両端に夫々回転可能に支持され
    た歯付きプーリと、 前記プーリ間に掛渡され、外周面に沿つて等間
    隔に多数のピンが突設され、内周面に前記歯付き
    プーリの歯と係合する歯部と内周面に沿つて係合
    部とが形成された無端状のベルトと、 前記フレーム間において前記プーリ間に設けら
    れ、前記ベルトの下方への移動を規制するガイド
    部材と、 前記ガイド部材に設けられ、前記係合部と係合
    する被係合部と、 からなることを特徴とするピントラクター。 ２ 前記ベルトの係合部は、前記歯部と直行する
    方向に形成された溝部であり、前記ガイド部材の
    被係合部は、ベルトの移動方向に沿つた突起部で
    あることを特徴とする実用新案登録請求の範囲第
    １項記載のピントラクター。 ３ 前記ベルトの係合部は、前記歯付きプーリと
    係合し断面Ｖ字状に形成された歯部であり、前記
    ガイド部材の被係合部は、ベルトの移動方向に沿
    つた断面Ｖ字状の溝部であることを特徴とする実
    用新案登録請求の範囲第１項記載のピントラクタ
    ー。
JP1986028411U 1986-02-27 1986-02-27 Expired JPH0432288Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986028411U JPH0432288Y2 (ja) 1986-02-27 1986-02-27
US07/019,739 US4741641A (en) 1986-02-27 1987-02-27 Tractor having an endless belt with driving pins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986028411U JPH0432288Y2 (ja) 1986-02-27 1986-02-27

Publications (2)

Publication Number Publication Date
JPS62139645U true JPS62139645U (ja) 1987-09-03
JPH0432288Y2 JPH0432288Y2 (ja) 1992-08-03

Family

ID=12247913

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986028411U Expired JPH0432288Y2 (ja) 1986-02-27 1986-02-27

Country Status (2)

Country Link
US (1) US4741641A (ja)
JP (1) JPH0432288Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0430209Y2 (ja) * 1986-12-05 1992-07-21

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3209972A (en) * 1962-06-25 1965-10-05 Opal W Benbow High speed feeding of paper forms
US3392893A (en) * 1966-05-02 1968-07-16 Mohawk Data Sciences Corp Document transport device
US3825162A (en) * 1973-02-20 1974-07-23 L Hubbard Feed mechanism
US4079633A (en) * 1976-08-30 1978-03-21 Airborne Mfg. Co. Tractor belt
US4453660A (en) * 1980-10-23 1984-06-12 International Business Machines Corporation Forms feed tractor
US4614287A (en) * 1984-05-30 1986-09-30 Bando Chemical Industries, Ltd. Pin tractor

Also Published As

Publication number Publication date
JPH0432288Y2 (ja) 1992-08-03
US4741641A (en) 1988-05-03

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