JP2008207313A5 - - Google Patents

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Publication number
JP2008207313A5
JP2008207313A5 JP2007060841A JP2007060841A JP2008207313A5 JP 2008207313 A5 JP2008207313 A5 JP 2008207313A5 JP 2007060841 A JP2007060841 A JP 2007060841A JP 2007060841 A JP2007060841 A JP 2007060841A JP 2008207313 A5 JP2008207313 A5 JP 2008207313A5
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JP
Japan
Prior art keywords
dead center
punch member
reciprocating
punching device
punch
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
JP2007060841A
Other languages
Japanese (ja)
Other versions
JP5105911B2 (en
JP2008207313A (en
Filing date
Publication date
Priority claimed from JP2007060841A external-priority patent/JP5105911B2/en
Priority to JP2007060841A priority Critical patent/JP5105911B2/en
Application filed filed Critical
Priority to US11/727,940 priority patent/US7823494B2/en
Publication of JP2008207313A publication Critical patent/JP2008207313A/en
Priority to US12/923,464 priority patent/US8291802B2/en
Publication of JP2008207313A5 publication Critical patent/JP2008207313A5/ja
Priority to US13/483,821 priority patent/US8770079B2/en
Priority to US13/483,769 priority patent/US8770078B2/en
Publication of JP5105911B2 publication Critical patent/JP5105911B2/en
Application granted granted Critical
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Claims (7)

紙葉にパンチ部材を回転させながら穿孔する装置であって、
ベースフレームに上死点と下死点との間で移動可能に支持されたパンチ部材と、
前記パンチ部材を往復動する駆動モータと、
前記駆動モータの回転運動を前記パンチ部材の往復運動に変換して伝達する伝動手段と、
前記駆動モータを制御する駆動制御手段と、
を備え、
前記伝動手段は、
所定ストロークで往復直線動又は往復回転動する往復伝動部材と、
前記各パンチ部材に設けられ前記往復伝動部材の往復動をパンチ部材に回転動として伝達する受動歯車と、
前記各パンチ部材に設けられ穿孔方向に所定角度で傾斜した傾斜カム面を有する円筒カムと、
前記ベースフレームに設けられ、前記傾斜カム面と係合するカムピンと、
で構成され、
前記傾斜カム面は前記往復伝動部材が第１、第２のホームポジション間を復動作する過程で前記パンチ部材を上死点から下死点に移動した後上死点に復帰させるように構成され、
前記駆動制御手段は、
前記駆動モータを正逆転して前記往復伝動部材を所定ストロークで往復動させ、前記パンチ部材と受動歯車と円筒カムを回転させながら穿孔方向に往復動することを特徴とするシート穿孔装置。 An apparatus for punching a paper sheet while rotating a punch member,
A punch member supported on the base frame so as to be movable between a top dead center and a bottom dead center;
A drive motor for reciprocating said punch member,
And transmission means for transmitting by converting the rotational motion of the drive motor into a reciprocating motion of the punch member,
Drive control means for controlling said drive motor,
With
The transmission means is
A reciprocating transmission member that reciprocates linearly or reciprocally rotates at a predetermined stroke;
A passive gear provided on each punch member for transmitting the reciprocating motion of the reciprocating transmission member to the punch member as a rotational motion ;
A cylindrical cam having an inclined cam surface provided at each punch member and inclined at a predetermined angle in the drilling direction;
A cam pin provided on the base frame and engaged with the inclined cam surface;
Consisting of
The inclined cam surface is configured to return the punch member to the top dead center after moving the punch member from the top dead center to the bottom dead center in the process in which the reciprocating transmission member performs the backward movement between the first and second home positions. ,
The drive control means includes
A sheet punching device, wherein the drive motor is rotated forward and backward to reciprocate the reciprocating transmission member with a predetermined stroke, and reciprocates in the punching direction while rotating the punch member, the passive gear and the cylindrical cam . 前記往復伝動部材は、ラック又はタイミングベルトであることを特徴とする請求項１に記載のシート穿孔装置。 2. The sheet punching device according to claim 1, wherein the reciprocating transmission member is a rack or a timing belt . 前記往復伝動部材は、所定ストロークで往復動するスライド部材に形成されたラックであることを特徴とする請求項２に記載のシート穿孔装置。 The sheet punching device according to claim 2, wherein the reciprocating transmission member is a rack formed on a slide member that reciprocates at a predetermined stroke . 前記傾斜カム面は、前記パンチ部材に設けられた円筒カムに形成されていることを特徴とする請求項１に記載のシート穿孔装置。 2. The sheet punching device according to claim 1 , wherein the inclined cam surface is formed on a cylindrical cam provided on the punch member . 前記パンチ部材は、前記ベースフレームに上下方向に上死点と下死点との間で往復動可能に支持され、
前記ラックは前記ベースフレームに左右方向に所定ストロークで往復動可能に支持されていることを特徴とする請求項１に記載のシート穿孔装置。 The punch member is supported by the base frame so as to be capable of reciprocating between a top dead center and a bottom dead center in the vertical direction.
2. The sheet punching device according to claim 1, wherein the rack is supported by the base frame so as to be reciprocable with a predetermined stroke in the left-right direction . 前記カム手段は、
前記往復伝動部材が第１、第２のポジション間を移動する過程で前記パンチ部材を上死点から下死点に移動した後、上死点に復帰させるように構成されていることを特徴とする請求項１乃至３のいずれか１項に記載のシート穿孔装置。 The cam means is
The punch member is moved from the top dead center to the bottom dead center in the process of moving the reciprocating transmission member between the first and second positions, and then returned to the top dead center. The sheet punching device according to any one of claims 1 to 3 . 前記往復伝動部材には、前記第１、第２のホームポジションで移動負荷を増大するブレーキ手段が設けられていることを特徴とする請求項１乃至４のいずれか１項に記載のシート穿孔装置。 5. The sheet punching device according to claim 1, wherein the reciprocating transmission member is provided with a brake unit that increases a movement load at the first and second home positions. .
JP2007060841A 2006-03-31 2007-03-09 Sheet punching device Active JP5105911B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2007060841A JP5105911B2 (en) 2006-03-31 2007-03-09 Sheet punching device
US11/727,940 US7823494B2 (en) 2006-03-31 2007-03-29 Sheet hole punching apparatus and sheet hole punching method
US12/923,464 US8291802B2 (en) 2006-03-31 2010-09-23 Sheet hole punching apparatus
US13/483,769 US8770078B2 (en) 2006-03-31 2012-05-30 Sheet hole punching device
US13/483,821 US8770079B2 (en) 2006-03-31 2012-05-30 Sheet hole punching device

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
JP2006100253 2006-03-31
JP2006100253 2006-03-31
JP2006212535 2006-08-03
JP2006212535 2006-08-03
JP2007005512 2007-01-15
JP2007005512 2007-01-15
JP2007019457 2007-01-30
JP2007019457 2007-01-30
JP2007060841A JP5105911B2 (en) 2006-03-31 2007-03-09 Sheet punching device

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012087320A Division JP5480328B2 (en) 2006-03-31 2012-04-06 Sheet punching apparatus and post-processing apparatus provided with the same

Publications (3)

Publication Number Publication Date
JP2008207313A JP2008207313A (en) 2008-09-11
JP2008207313A5 true JP2008207313A5 (en) 2011-10-20
JP5105911B2 JP5105911B2 (en) 2012-12-26

Family

ID=39784055

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2007060841A Active JP5105911B2 (en) 2006-03-31 2007-03-09 Sheet punching device
JP2012087320A Expired - Fee Related JP5480328B2 (en) 2006-03-31 2012-04-06 Sheet punching apparatus and post-processing apparatus provided with the same

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2012087320A Expired - Fee Related JP5480328B2 (en) 2006-03-31 2012-04-06 Sheet punching apparatus and post-processing apparatus provided with the same

Country Status (1)

Country Link
JP (2) JP5105911B2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5253070B2 (en) * 2008-09-30 2013-07-31 キヤノン株式会社 Punching device
JP5371657B2 (en) * 2009-09-25 2013-12-18 京セラドキュメントソリューションズ株式会社 Post-processing apparatus and image forming apparatus having the same
JP2011218511A (en) * 2010-04-12 2011-11-04 Daido Kogyo Co Ltd Punching apparatus
JP2012101303A (en) * 2010-11-09 2012-05-31 Seiko:Kk Paper sheet punching device
JP5703858B2 (en) * 2011-03-07 2015-04-22 株式会社リコー Post-processing apparatus and image forming apparatus
JP5874254B2 (en) * 2011-09-08 2016-03-02 株式会社リコー Post-processing equipment
JP5991745B2 (en) * 2012-08-24 2016-09-14 キヤノン株式会社 Sheet post-processing apparatus and image forming system
JP6303491B2 (en) * 2013-12-25 2018-04-04 株式会社リコー Drilling device, image forming system
JP6291836B2 (en) * 2013-12-25 2018-03-14 株式会社リコー Rotating perforation apparatus and image forming system provided with the same
JP6687419B2 (en) * 2016-02-29 2020-04-22 株式会社セーコウ Punching system, control method thereof, sheet processing apparatus and image forming apparatus
JP6732524B2 (en) * 2016-05-02 2020-07-29 キヤノンファインテックニスカ株式会社 Sheet processing apparatus and image forming apparatus including the same
JP6732523B2 (en) * 2016-05-02 2020-07-29 キヤノンファインテックニスカ株式会社 Sheet processing apparatus and image forming apparatus including the same
JP6798302B2 (en) * 2016-12-20 2020-12-09 京セラドキュメントソリューションズ株式会社 Perforation processing equipment and image forming equipment
JP6988334B2 (en) * 2017-09-29 2022-01-05 セイコーエプソン株式会社 Image reader
JP7420542B2 (en) 2019-12-13 2024-01-23 キヤノンファインテックニスカ株式会社 Rotary drive control device, sheet processing device, and image forming device
JP2023101836A (en) * 2020-05-08 2023-07-24 京セラドキュメントソリューションズ株式会社 Punching device and image forming device provided with the same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05138599A (en) * 1991-11-20 1993-06-01 Mita Ind Co Ltd Punch structure
JPH05138598A (en) * 1991-11-21 1993-06-01 Ricoh Co Ltd Rotary punch cutter device
JPH0650158Y2 (en) * 1992-06-12 1994-12-21 ユーエイチティー株式会社 Punching device
JP3198030B2 (en) * 1995-04-18 2001-08-13 日本油脂株式会社 Office drilling machine
JPH0929698A (en) * 1995-07-12 1997-02-04 Hitachi Metals Ltd Motor-driven punch unit
JP4767385B2 (en) * 2000-01-19 2011-09-07 大同工業株式会社 Drilling device
JP4709422B2 (en) * 2001-04-27 2011-06-22 株式会社セーコウ Drilling device
JP3971278B2 (en) * 2002-09-20 2007-09-05 株式会社リコー Paper post-processing apparatus and image forming apparatus
JP2006000943A (en) * 2004-06-15 2006-01-05 Daido Kogyo Co Ltd Punching device
JP4416121B2 (en) * 2004-07-08 2010-02-17 コニカミノルタビジネステクノロジーズ株式会社 Image forming system
JP2006075954A (en) * 2004-09-10 2006-03-23 Ricoh Co Ltd Punch device, paper processing device and image forming system
JP4950588B2 (en) * 2006-08-03 2012-06-13 株式会社セーコウ Punching device and post-processing device in image forming apparatus equipped with the same

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