JPH0561078B2 - - Google Patents
Info
- Publication number
- JPH0561078B2 JPH0561078B2 JP13258587A JP13258587A JPH0561078B2 JP H0561078 B2 JPH0561078 B2 JP H0561078B2 JP 13258587 A JP13258587 A JP 13258587A JP 13258587 A JP13258587 A JP 13258587A JP H0561078 B2 JPH0561078 B2 JP H0561078B2
- Authority
- JP
- Japan
- Prior art keywords
- punching
- receiving member
- photographic paper
- feed roller
- arrow
- 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 - Lifetime
Links
- 238000004080 punching Methods 0.000 claims description 68
- 239000000463 material Substances 0.000 claims description 32
- 238000003825 pressing Methods 0.000 description 7
- 238000004804 winding Methods 0.000 description 6
- 230000003028 elevating effect Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000011144 upstream manufacturing Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Photographic Processing Devices Using Wet Methods (AREA)
- Details Of Cutting Devices (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は写真感光材料等の薄肉材を切断するた
めの薄肉材打抜きカツタに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a thin material punching cutter for cutting thin materials such as photographic materials.
写真画像の印画プリントの作成では、ロール状
に巻付けられた未使用の印画紙を引出してネガフ
イルム等から画像を焼付け、現像して得られる印
画プリントを、直線刃を有する切断刃を用いて各
画像毎に切断分離するようになつている。
To create a print of a photographic image, a roll of unused photographic paper is pulled out, an image is printed on it from a negative film, etc., and the resulting print is developed using a cutting blade with a straight edge. Each image is cut and separated.
ところが印画プリントから画像部分を所定形状
に打抜いて製品とする場合がある。これは主とし
て運転免許証用、IDカード用等に用いられる。 However, there are cases where an image portion is punched out into a predetermined shape from a printed image to produce a product. This is mainly used for driver's licenses, ID cards, etc.
この場合、長尺状の印画プリントから必要画像
部分を打抜くために、打抜き形状に合致した雄型
及びこれを収容するための雌型を備えたカツタを
必要とする。このためのカツタは大型で且つ高価
なものとなり、取付時にはこれらの雌型及び雄型
のかみ合い寸法調整が必要となる。 In this case, in order to punch out the required image portion from a long print, a cutter is required that has a male mold that matches the punching shape and a female mold that accommodates the male mold. The cutter for this purpose is large and expensive, and it is necessary to adjust the engagement dimensions of the female and male types during installation.
このため本出願人は既に、薄肉材の中から所定
形状を打ち抜いて製品とする場合に、雌型の製作
が不要であり、寸法合わせの必要のない薄肉材打
抜きカツタを提案している(特願昭61−203476、
203477号参照)。 For this reason, the present applicant has already proposed a cutter for punching thin-walled materials that does not require the production of a female mold or the need for dimension adjustment when punching a predetermined shape from thin-walled materials to produce a product (particularly Gansho 61-203476,
(See No. 203477).
このような薄肉材打抜きカツタでは、カツタの
中に送りローラを貫通させて薄肉材への当接用と
することにより、薄肉材から打ち抜かれた打抜部
をも打抜き残部と共に搬送可能となる。しかしカ
ツタの内部へ送りローラを設けると、カツタの交
換等の補修時にカツタの取外し前に送りローラを
取外す必要があり、作業が煩雑で長時間となる。 In such a cutter for punching thin material, by passing a feed roller through the cutter and making contact with the thin material, the punched portion punched from the thin material can be conveyed together with the remaining punched portion. However, if the feed roller is provided inside the cutter, it is necessary to remove the feed roller before removing the cutter when replacing or repairing the cutter, which makes the work complicated and takes a long time.
本発明は上記事実を考慮し、打抜き手段を貫通
して薄肉材の打抜部を搬送するための送りローラ
が設けられている場合にも補修作業が容易な薄肉
材打抜きカツタを得ることが目的である。 The present invention has been made in consideration of the above facts, and an object of the present invention is to obtain a cutter for punching thin-walled materials that can be easily repaired even when a feed roller is provided for conveying the punched portion of thin-walled materials through the punching means. It is.
本発明は、薄肉材搬送路の両側にそれぞれ設け
られ互に接近して薄肉材の一部を打抜く打抜き手
段と、この薄肉材の打抜部及び打抜残部を挟持搬
送する一対の挟持ローラと、前記抜抜き手段を貫
通して薄肉材を挟持する一対の送りローラと、こ
れらの送りローラの一方及び一対の挟持ローラを
共に薄肉材搬送路から離間させる補修時案内手段
と、を有することを特徴としている。
The present invention provides punching means that are provided on both sides of a thin material conveyance path and punch out a part of the thin material in close proximity to each other, and a pair of clamping rollers that pinch and convey the punched portion and the remaining punched portion of the thin material. and a pair of feed rollers that pass through the extraction means and sandwich the thin material, and a repair guide means that separates one of these feed rollers and the pair of nipping rollers from the thin material conveyance path. It is characterized by
このため本発明では打抜き手段との間に薄肉材
が挟持され薄肉材から打抜部が打ち抜かれると、
打抜き手段を貫通している送りローラ及び挟持ロ
ーラが薄肉材の打抜部を挟持して打抜き残部と共
に薄肉材搬送路に沿つて搬送する。従つて打抜部
が打抜残部から外れて搬送不能となることはな
い。 Therefore, in the present invention, when a thin-walled material is held between the punching means and a punched portion is punched from the thin-walled material,
A feed roller and a nipping roller passing through the punching means clamp the punched portion of the thin material and transport it along with the remaining punched portion along the thin material conveyance path. Therefore, the punched part does not come off from the remaining punched part and cannot be transported.
補修時には補修時案内手段によつて送りローラ
の一方と挟持ローラとが薄肉材搬送路から退避さ
れるので、打抜手段の交替作業が簡単になる。 At the time of repair, one of the feed rollers and the nipping roller are retracted from the thin material conveyance path by the repair guide means, so that the punching means can be easily replaced.
第1,2図には本発明が適用されたカツタ10
の実施例が示されている。このカツタ10では、
図示しない前工程において画像が焼付け、現像を
された後の印画紙12が矢印A方向に一対の側板
14間を搬送されるようになつている。
1 and 2 show a cutter 10 to which the present invention is applied.
An example is shown. In this katsuta 10,
After an image has been printed and developed in a pre-process (not shown), the photographic paper 12 is conveyed between a pair of side plates 14 in the direction of arrow A.
一対の側板14間には巻掛ローラ16が配置さ
れており、印画紙12は押圧ベルト18によつて
巻掛ローラ16へ圧着された後に、水平方向に矢
印B方向へ搬送されるようになつている。押圧ベ
ルト18は無端状であり、巻掛ローラ20,2
2、及び24へ巻掛けられており、巻掛ローラ2
0が図示しないモータ等の駆動力を受けて回転す
るようになつている。 A winding roller 16 is arranged between the pair of side plates 14, and after the photographic paper 12 is pressed onto the winding roller 16 by a pressure belt 18, it is conveyed horizontally in the direction of arrow B. ing. The pressure belt 18 is endless and has winding rollers 20, 2.
2, and 24, and the winding roller 2
0 rotates under the driving force of a motor (not shown) or the like.
巻掛ローラ16と押圧ベルト18との間から送
り出される印画紙12は受け部材26と打抜き刃
28との間へ送り込まれるようになつている。 The photographic paper 12 fed out from between the winding roller 16 and the pressing belt 18 is fed into between the receiving member 26 and the punching blade 28.
第4図に示される如く受け部材26は一対の支
持板30,32が間にゴム板34を介して互いに
接着された構成とされ、打抜力は支持板30がゴ
ム板34を弾性変形させながら支持板32へ接近
することにより吸収できるようになつている。 As shown in FIG. 4, the receiving member 26 has a structure in which a pair of support plates 30 and 32 are bonded to each other with a rubber plate 34 in between, and the punching force is generated by the support plate 30 elastically deforming the rubber plate 34. However, it can be absorbed by approaching the support plate 32.
第2図に示される如くこの受け部材26は側板
14の上端部間へ水平に掛け渡される上支持台3
6とこの上支持台36の下面へ固着される一対の
ホルダ38との間へ挟持されるようになつてい
る。すなわちホルダ38は印画紙12の搬送路を
挟んで印画紙12の搬送方向と平行に一対設けら
れ、対向面から突出するリブ38Aが上支持台3
6との間に受け部材26の両側部を挟持すること
により受け部材26を保持するようになつてい
る。このため受け部材26は印画紙12の搬送路
と平行方向にこの上支持台36と開口36Aとの
間から抜き出すことができる。 As shown in FIG.
6 and a pair of holders 38 fixed to the lower surface of the upper support base 36. That is, a pair of holders 38 are provided parallel to the conveying direction of the photographic paper 12 across the conveyance path of the photographic paper 12, and the ribs 38A protruding from the opposing surfaces are connected to the upper support base 3.
The receiving member 26 is held by sandwiching both sides of the receiving member 26 between the receiving member 6 and the receiving member 6. Therefore, the receiving member 26 can be extracted from between the upper support base 36 and the opening 36A in a direction parallel to the transport path of the photographic paper 12.
この受け部材26が上支持台36とリブ38A
との間へ装着された状態で受け部材26が離脱し
ないように上支持台36には印画紙12の搬送方
向下流側端部にストツパプレート40が設けられ
ている。このストツパプレート40はビス42で
上支持台36の側面へ軸支されており、第2図に
示される如く印画紙12の搬送方向から見て受け
部材26の一端部と干渉し、これによつて受け部
材26の脱落を防止している。この状態でこのス
トツパプレート40は印画紙12の通過を妨げる
ことがないように切欠40Aが形成されている。 This receiving member 26 is connected to the upper support base 36 and the rib 38A.
A stopper plate 40 is provided on the upper support base 36 at the downstream end in the conveying direction of the photographic paper 12 so that the receiving member 26 does not come off when it is attached between the upper support base 36 and the upper support base 36 . This stopper plate 40 is pivotally supported on the side surface of the upper support base 36 by screws 42, and as shown in FIG. This prevents the receiving member 26 from falling off. In this state, the stopper plate 40 has a notch 40A formed therein so as not to obstruct passage of the photographic paper 12.
第3図及び第5図に示される如く上支持台36
にはその上面に受け部材押出しレバー44が設け
られている。この受け部材押出しレバー44は筒
体46の外周一端部から半径方向へ突出され、こ
の筒体46は上支持台36を垂直に貫通する回転
軸48の上端部へ固着されている。またこの回転
軸48の上支持台36よりも下側へ突出した他端
部には偏心カム50が固着されており、その外周
面に受け部材26の端部と対応している。 As shown in FIGS. 3 and 5, the upper support base 36
A receiving member pushing lever 44 is provided on its upper surface. The receiving member pushing lever 44 projects in the radial direction from one end of the outer periphery of a cylinder 46, and the cylinder 46 is fixed to the upper end of a rotating shaft 48 that vertically passes through the upper support base 36. An eccentric cam 50 is fixed to the other end of the rotary shaft 48 that protrudes below the upper support 36, and its outer peripheral surface corresponds to the end of the receiving member 26.
したがつて受け部材押出しレバー44を回転軸
48と共に矢印E方向に回転させることにより偏
心カム50は受け部材26を印画紙12の搬送下
流方向へと押出すことができる。この受け部材押
出しレバー44は上支持台36から突出される停
止ピン52へ当接した状態では受け部材26の正
規の挿入状態までの挿入を可能とし、矢印E方向
に回転されて停止ピン53へ当接すると、受け部
材26の最大押出状態まで偏心カム50を回転で
きるようになつている。 Therefore, by rotating the receiving member pushing lever 44 in the direction of arrow E together with the rotating shaft 48, the eccentric cam 50 can push the receiving member 26 in the downstream direction of conveyance of the photographic paper 12. When the receiving member pushing lever 44 is in contact with the stop pin 52 protruding from the upper support base 36, it is possible to insert the receiving member 26 to the normal insertion state, and when it is rotated in the direction of arrow E, it is pushed into the stop pin 53. When abutting, the eccentric cam 50 can be rotated to the maximum extrusion state of the receiving member 26.
第2,4図に示される如くホルダ38にはリブ
38Aの下方へ互に平行にリブ38Bが突出して
おり、リブ38Aとリブ38Bとの間が印画紙1
2の側端部収容用となつている。これによつて搬
送される印画紙12は両側端部が確実に案内され
て正確に位置決めされる。 As shown in FIGS. 2 and 4, the holder 38 has ribs 38B protruding below the ribs 38A in parallel to each other, and the space between the ribs 38A and the ribs 38B is
It is designed to accommodate the side end of 2. As a result, both ends of the photographic paper 12 being conveyed are reliably guided and positioned accurately.
第4図に示される如く受け部材26には貫通孔
54が形成されて送りローラ56(第1,2図)
の挿入用となつている。この送りローラ56は受
け部材26の下方に至る印画紙12へ当接するよ
うになつており、印画紙12が打ち抜かれた後の
打抜部12Aへ送り駆動力を与える役目を有して
いる。 As shown in FIG. 4, a through hole 54 is formed in the receiving member 26, and a feed roller 56 (FIGS. 1 and 2) is formed in the receiving member 26.
It is designed for insertion. This feed roller 56 is adapted to come into contact with the photographic paper 12 extending below the receiving member 26, and has the role of providing a feed driving force to the punching section 12A after the photographic paper 12 is punched out.
このため上支持台36にも開口36Aが形成さ
れており、この開口36A内で送りローラ56が
コ字状ブラケツト60の両脚部へ軸支されてい
る。この送りローラ56には同軸的に歯車62が
固着されて歯車64と噛み合つている。この歯車
64は回転軸66へ固着されており、この回転軸
66はコ字状ブラケツト60が固着される回動ブ
ラケツト68の脚板68A,68Bへ掛け渡され
ている。 For this purpose, an opening 36A is also formed in the upper support base 36, and the feed roller 56 is pivotally supported on both legs of the U-shaped bracket 60 within this opening 36A. A gear 62 is fixed coaxially to the feed roller 56 and meshes with the gear 64. This gear 64 is fixed to a rotating shaft 66, and this rotating shaft 66 is spanned over leg plates 68A and 68B of a rotating bracket 68 to which the U-shaped bracket 60 is fixed.
脚板68A,68Bはボルト70により上支持
台36へ軸支されており、矢印F方向に第3図の
図示状態まで回転可能とされている。第3図に示
される状態では送りローラ56が受け部材26の
貫通孔54から引き出された状態となつている
が、回動ブラケツト68を矢印F方向と逆方向へ
回転させると送りローラ56が上支持台36の開
口36Aを貫通して受け部材26の貫通孔54内
へ入り込むようになつている。この回動ブラケツ
ト68が第1,2図に示される状態まで回転する
と、第3図に示される如く脚板68Bの内側に固
着されたL形板72が側板14の内側へビス74
で軸支されたストツパ76のフツク78と係合し
て回動ブラケツト68の不用意な回動を阻止でき
るようになつている。 The leg plates 68A, 68B are pivotally supported by bolts 70 to the upper support base 36, and are rotatable in the direction of arrow F to the state shown in FIG. 3. In the state shown in FIG. 3, the feed roller 56 is pulled out from the through hole 54 of the receiving member 26, but when the rotation bracket 68 is rotated in the direction opposite to the direction of arrow F, the feed roller 56 is raised. It passes through the opening 36A of the support base 36 and enters into the through hole 54 of the receiving member 26. When the rotating bracket 68 rotates to the state shown in FIGS. 1 and 2, the L-shaped plate 72 fixed to the inside of the leg plate 68B is inserted into the side plate 14 with screws 74 as shown in FIG.
By engaging with a hook 78 of a stopper 76 which is pivotally supported by a stopper 76, it is possible to prevent the rotation bracket 68 from being inadvertently rotated.
このフツク78は引張コイルばね80によつて
フツク78がストツパ76と確実に係合する状態
が維持されるようになつている。したがつて作業
員が回動ブラケツト68をボルト70回りに矢印
F方向に沿つて回転させようとする場合には、フ
ツク78を引張コイルばね80の付勢力に抗して
矢印G方向に回転させればよい。 The hook 78 is maintained in a state in which the hook 78 is reliably engaged with the stopper 76 by a tension coil spring 80. Therefore, when the worker wants to rotate the rotating bracket 68 around the bolt 70 in the direction of the arrow F, the hook 78 must be rotated in the direction of the arrow G against the biasing force of the tension coil spring 80. That's fine.
送りローラ56には軸方向中央部にリング溝5
6Aが形成され、受け部材26の貫通孔54へ印
画紙搬送方向に沿つて掛け渡されたガイド部58
を逃げている。このガイド部58によつて貫通孔
54は中央部から2分かさており、矢印B方向に
送られる印画紙がカールしている場合にも先端が
貫通孔54の端面54Aに引掛からないように配
慮されている。 The feed roller 56 has a ring groove 5 in the center in the axial direction.
6A is formed, and the guide portion 58 is stretched over the through hole 54 of the receiving member 26 along the photographic paper conveyance direction.
is running away. The guide portion 58 allows the through hole 54 to extend two minutes from the center, so that even if the photographic paper fed in the direction of arrow B is curled, the leading end will not get caught on the end surface 54A of the through hole 54. It is considered.
脚板68A,68B間には挟持搬送ローラ84
が軸支され、受け部材26、打抜き刃28間から
送り出される印画紙12の下面に対応している。
この挟持搬送ローラ84は軸86が脚板68Bか
ら突出し、先端に歯車88(第3図)が固着され
ている。この歯車88は回動ブラケツト68が装
填状態とされる第1,2図の状態では側板14の
外側へ軸支される歯車90と噛み合うようになつ
ている。この歯車90は側板14間へ掛け渡され
る回転軸92の一端へ固着された歯車(図示省
略)と噛み合つており、この回転軸92の他端は
反対側の側板14の外側でタイミングベルト96
の一部が巻掛けられており、このタイミングベル
ト96はモータ94で駆動されるようになつてい
る。 A nipping conveyance roller 84 is provided between the leg plates 68A and 68B.
is pivotally supported and corresponds to the lower surface of the photographic paper 12 fed out from between the receiving member 26 and the punching blade 28.
A shaft 86 of this nipping and conveying roller 84 protrudes from the leg plate 68B, and a gear 88 (FIG. 3) is fixed to the tip. This gear 88 is adapted to mesh with a gear 90 pivotally supported on the outside of the side plate 14 when the rotating bracket 68 is in the loaded state as shown in FIGS. 1 and 2. This gear 90 meshes with a gear (not shown) fixed to one end of a rotating shaft 92 that spans between the side plates 14, and the other end of this rotating shaft 92 is connected to a timing belt 96 on the outside of the opposite side plate 14.
This timing belt 96 is driven by a motor 94.
挟持搬送ローラ84と平行状態で脚板68A,
68B間へ支軸98が掛け渡され、回動ブラケツ
ト100の平行脚板部100Aが軸支されてい
る。この回動ブラケツト100には挟持搬送ロー
ラ102が軸支されている。この挟持搬送ローラ
102は第1,2図に示される状態で挟持搬送ロ
ーラ84へ接触可能であり、図示しない弾性体付
勢力によつて挟持搬送ローラ84へ押圧され、挟
持搬送ローラ84との間に打抜き後の印画紙12
を挟持し、挟持搬送ローラ84の駆動力でこの印
画紙12へ搬送力を付与するようになつている。 The leg plate 68A is parallel to the nipping conveyance roller 84,
A support shaft 98 is spanned between the support shafts 68B, and the parallel leg plate portion 100A of the rotating bracket 100 is pivotally supported. A nipping and conveying roller 102 is pivotally supported on this rotating bracket 100. This nipping conveyance roller 102 is capable of contacting the nipping conveyance roller 84 in the state shown in FIGS. Photographic paper 12 after punching
The photographic paper 12 is held therebetween, and conveying force is applied to the photographic paper 12 by the driving force of the nipping and conveying rollers 84.
これらの挟持搬送ローラ84,102は各々大
径部と小径部とが交互に形成される段付ローラで
あり、大径部が相手の小径部へ若干入り込んで打
抜部12Aを打抜残部から分離し易いようになつ
ているが、これらを凹凸のないストレートのロー
ラとすることもできる。 Each of these nipping and conveying rollers 84 and 102 is a stepped roller in which a large diameter portion and a small diameter portion are formed alternately, and the large diameter portion slightly enters the other small diameter portion to separate the punched portion 12A from the remaining punched portion. Although they are designed to be easy to separate, they can also be straight rollers with no unevenness.
なお脚板68A,68Bには一対のガイド板1
04がそれぞれ固着され、打抜部12Aが打ち抜
かれた残りの打抜残部12Bの両側部を案内して
矢印H方向へと送り出すようになつている。この
打抜残部12Bは矢印H方向に送り出された後に
寸断されたり、巻取られて廃棄される。なお打抜
部12Aは挟持搬送ローラ84,102間から送
り出された後に一対のガイド板104間から自重
で矢印J方向に落下するようになつている。 Note that a pair of guide plates 1 are provided on the leg plates 68A and 68B.
04 are fixed to each other, and the punching portion 12A guides both sides of the remaining punched portion 12B and sends it out in the direction of arrow H. This punched remaining portion 12B is sent out in the direction of arrow H and then cut into pieces or wound up and discarded. The punched portion 12A is designed to fall in the direction of arrow J under its own weight from between the pair of guide plates 104 after being sent out from between the nipping and conveying rollers 84 and 102.
また脚板68Aの外側には歯車88から回転軸
66へ駆動力を与える歯車群(図示省略)が設け
られている。 Further, a group of gears (not shown) for applying driving force from the gear 88 to the rotating shaft 66 is provided on the outside of the leg plate 68A.
打抜き刃28は昇降台110上へ取付けられる
ようになつている。この昇降台110は水平状態
に配置され、両側部へ固着されるブロツク112
の上端部へ板ばね114がビス116で固着され
ている。これらの板ばね114は一端部がブロツ
ク112よりも互いに接近する方向に突出し、打
抜き刃28の外枠118に形成された切欠部12
0と対応し、外枠118を昇降台110へと押圧
して保持するようになつている。 The punching blade 28 is adapted to be mounted on the lifting platform 110. This lifting platform 110 is arranged horizontally and has blocks 112 fixed to both sides.
A leaf spring 114 is fixed to the upper end of the plate with screws 116. One end of these leaf springs 114 protrudes in a direction closer to each other than the blocks 112, and the notches 12 formed in the outer frame 118 of the punching blade 28
0, and the outer frame 118 is pressed against and held by the lifting platform 110.
外枠118の内周部には移動刃本体122が収
容されている。この移動刃本体122は長尺板材
を矩形枠状に屈曲したものであり、内部には内枠
124が圧入されることにより外枠118、内枠
124間に移動刃本体122が固定されるような
つている。この移動刃本体122はその刃先であ
る上端部が外枠118、内枠124の上端部から
突出しており、上昇時に受け部材26へ押圧され
て打抜部12Aを印画紙12から打ち抜くように
なつている。 A movable blade main body 122 is housed in the inner peripheral portion of the outer frame 118. The movable blade main body 122 is made by bending a long plate material into a rectangular frame shape, and an inner frame 124 is press-fitted inside so that the movable blade main body 122 is fixed between the outer frame 118 and the inner frame 124. It's summery. The movable blade main body 122 has an upper end portion, which is a cutting edge, protruding from the upper end portions of the outer frame 118 and the inner frame 124, and when raised, is pressed against the receiving member 26 and punches out the punching portion 12A from the photographic paper 12. ing.
内枠124の頂面には板ばね126の一端がビ
ス128で固着されている。この板ばね126は
先端にかけて次第に内枠124から離れる方向に
屈曲されており、自由状態では移動刃本体122
の先端部よりもさらに印画紙12の搬送路に、す
なわち上方に接近している。 One end of a leaf spring 126 is fixed to the top surface of the inner frame 124 with a screw 128. The leaf spring 126 is bent in a direction that gradually moves away from the inner frame 124 toward the tip, and in a free state, the movable blade main body 126
It is closer to the transport path of the photographic paper 12 than the leading end of the photographic paper 12, that is, closer to the top.
このためこの板ばね126は打抜き刃28が上
昇されて印画紙12の中間部を打ち抜く場合には
弾性的に撓んで移動刃本体122の上端部よりも
下方へ入り込み、打抜き動作を妨げることはな
い。しかし打抜き刃28が受け部材26から離れ
て下方へ至ると弾性的に復帰して移動刃本体12
2の上端部よりも突出し、打抜部12Aを移動刃
本体122から押出すようになつている。 Therefore, when the punching blade 28 is raised to punch out the middle part of the photographic paper 12, the leaf spring 126 is elastically bent and enters below the upper end of the movable blade main body 122, so that it does not interfere with the punching operation. . However, when the punching blade 28 separates from the receiving member 26 and reaches downward, it elastically returns to the movable blade main body 12.
It protrudes from the upper end of the movable blade 2 and pushes out the punching part 12A from the movable blade main body 122.
なお外枠118には移動刃本体122の上流側
にスポンジ板130が貼着されて上端部が移動刃
本体122の先端部よりも上方へ突出している。
このスポンジ板130は印画紙12の先端部が印
画紙搬送路に沿つて矢印B方向に移動される場合
に、この印画紙12の先端部を移動刃本体122
へ当てることなく移動刃本体122と受け部材2
6との間へ案内する役目を有している。しかしこ
のスポンジ板130も受け部材26と打抜き刃2
8とが密着する場合には弾性的に撓むので、印画
紙12の打抜き動作を妨げることはない。 A sponge plate 130 is attached to the outer frame 118 on the upstream side of the movable blade body 122, and its upper end protrudes higher than the tip of the movable blade body 122.
This sponge plate 130 moves the leading end of the photographic paper 12 to the blade main body 122 when the leading end of the photographic paper 12 is moved in the direction of arrow B along the photographic paper transport path.
The movable blade body 122 and the receiving member 2
It has the role of guiding the person between 6 and 6. However, this sponge plate 130 also includes the receiving member 26 and the punching blade 2.
When the paper 8 is in close contact with the paper 12, it bends elastically, so that the punching operation of the photographic paper 12 is not hindered.
板ばね126、内枠124及び昇降台110に
は円形貫通孔132、矩形貫通孔134及び13
5が各々形成されており、送りローラ136の通
過用となつている。この送りローラ136は第
1,2図に示される回動ブラケツト138の立設
板140,142間へ軸支されて自由に回転可能
となつている。 A circular through hole 132 and rectangular through holes 134 and 13 are provided in the leaf spring 126, the inner frame 124, and the lifting platform 110.
5 are formed respectively, and are used for passage of the feed roller 136. This feed roller 136 is rotatably supported between upstanding plates 140 and 142 of a rotating bracket 138 shown in FIGS. 1 and 2.
回動ブラケツト138は一端部がピン144に
よつて昇降台110へ軸支されており、他端部付
近は操作部138Aとなつている。またこの回動
ブラケツト138の中間部にはばね係止片146
が固着され、第1図に示される如く昇降台110
との間に引張コイルばね148が介在されてい
る。これによつて送りローラ136が矩形貫通孔
135,134、円形貫通孔132を通つて送り
ローラ56へ押圧されるようになつている。 One end of the rotating bracket 138 is pivotally supported on the lifting platform 110 by a pin 144, and the vicinity of the other end serves as an operating section 138A. Also, a spring locking piece 146 is provided at the middle part of this rotation bracket 138.
is fixed to the lifting platform 110 as shown in FIG.
A tension coil spring 148 is interposed between the two. As a result, the feed roller 136 is pressed against the feed roller 56 through the rectangular through holes 135, 134 and the circular through hole 132.
この送りローラ136は回動ブラケツト138
が第1図時計方向へ回転すると円形貫通孔132
及び矩形貫通孔134から抜け出して打抜き刃2
8の矢印B方向への抜出しを可能とするようにな
つている。 This feed roller 136 is attached to a rotating bracket 138.
When rotated clockwise in Figure 1, the circular through hole 132
The punching blade 2 comes out of the rectangular through hole 134.
8 in the direction of arrow B.
このため昇降台110の下部には第6図に示さ
れる如くピン152で回動レバー154の中間部
が軸支されている。この回動レバー154の一端
部が打抜き刃28の印画紙搬送方向上流側に対応
した押圧部154Aとされ、他の一端は昇降台1
10よりも印画紙搬送方向下流側に突出した操作
部154Bとなつている。このためこの回動レバ
ー154が第6図矢印K方向に回転されると押圧
部154Aは打抜き刃28を矢印B方向に昇降台
110から押し出すようになつている。 For this purpose, an intermediate portion of a rotary lever 154 is pivotally supported at the lower part of the lifting platform 110 by a pin 152, as shown in FIG. One end of this rotary lever 154 is a pressing portion 154A corresponding to the upstream side of the punching blade 28 in the photographic paper conveyance direction, and the other end is a pressing portion 154A corresponding to the upstream side of the punching blade 28 in the photographic paper conveyance direction.
The operating section 154B protrudes further downstream than the operating section 10 in the photographic paper transport direction. Therefore, when the rotary lever 154 is rotated in the direction of arrow K in FIG. 6, the pressing portion 154A pushes the punching blade 28 out of the lifting platform 110 in the direction of arrow B.
しかしこの打抜き刃28が昇降台110へ正確
に充填された第6図及び第1,2図の状態でこの
打抜き刃28が不用意に離脱しないように受け部
材26の抜け止めを防止するストツパプレート4
0が対応している。すなわち第2図に示される如
くストツパプレート40は切欠40Aの下方の突
出部40Bが印画紙搬送方向に見て打抜き刃28
の一端部と干渉しており、打抜き刃28の矢印B
方向への抜き出しを阻止している。 However, in the state shown in FIG. 6 and FIGS. 1 and 2 in which the punching blade 28 is accurately filled into the lifting platform 110, a stopper is provided to prevent the receiving member 26 from coming off so that the punching blade 28 does not come off carelessly. plate 4
0 corresponds. That is, as shown in FIG. 2, the stopper plate 40 has a cutout 40A with a protrusion 40B below the punching blade 28 when viewed in the photographic paper conveyance direction.
It is interfering with one end, and arrow B of the punching blade 28
This prevents extraction in that direction.
またこの回動レバー154は第6図に示される
如く押圧部154Aとピン152との間にストツ
パ156が突出しており、このストツパ156は
回動レバー154が第6図矢印K方向に回転され
た状態で、第1図に想像線で示される如くピン1
44を中心に時計方向に回動された回動ブラケツ
ト138の上方へ入り込んで回動ブラケツト13
8が降下した状態を維持するようになつている。 Further, as shown in FIG. 6, this rotary lever 154 has a stopper 156 protruding between the pressing portion 154A and the pin 152, and this stopper 156 is fixed when the rotary lever 154 is rotated in the direction of arrow K in FIG. state, pin 1 is connected as shown by the imaginary line in Figure 1.
The rotating bracket 13 enters above the rotating bracket 138 which is rotated clockwise around the rotating bracket 138.
8 is maintained in a lowered state.
昇降台110の下方には下支持台170が側板
14間に掛け渡されて水平となつている。この下
支持台170には昇降台110から下方へ突出さ
れる昇降軸172のガイドスリーブ174が固着
されている。このガイドスリーブ174から下方
へ突出した昇降軸172の下端部には昇降板17
6が水平状態で固着されており、この昇降板17
6へ昇降ブロツク178が固着されている。この
昇降ブロツク178はカム180上へ載置されて
おり、カム180は側板14間へ掛け渡されるカ
ム軸182へ固着されている。カム軸182は側
板14の外側へ固着されたモータ184の駆動力
を受けて回転し、これによつて昇降軸172を介
して昇降台110を打抜き刃28と共に上下動さ
せるようになつている。 Below the lifting table 110, a lower support table 170 is stretched between the side plates 14 and is horizontal. A guide sleeve 174 of a lifting shaft 172 that projects downward from the lifting table 110 is fixed to the lower support table 170. A lifting plate 17 is provided at the lower end of the lifting shaft 172 that projects downward from the guide sleeve 174.
6 is fixed in a horizontal state, and this elevating plate 17
6, a lifting block 178 is fixed. This lifting block 178 is placed on a cam 180, and the cam 180 is fixed to a cam shaft 182 extending between the side plates 14. The cam shaft 182 rotates under the driving force of a motor 184 fixed to the outside of the side plate 14, thereby vertically moving the lifting platform 110 together with the punching blade 28 via the lifting shaft 172.
なお、昇降板176は脚板14との間に引張コ
イルばね186が介在されてカム180へ押圧さ
れる方向の力を受けているが、引張コイルばね1
86を省略して自重で降下するようにしてもよ
い。 Note that a tension coil spring 186 is interposed between the elevating plate 176 and the leg plate 14 and receives a force in the direction of pushing it toward the cam 180.
86 may be omitted and the robot may be lowered by its own weight.
次に本実施例の作用を説明する。 Next, the operation of this embodiment will be explained.
図示しない前工程によつて画像が焼付られ、現
像された印画紙12は矢印A方向に送られ、巻掛
ローラ16と押圧ベルト18との間を通つて矢印
B方向に送られて受け部材26と打抜き刃28と
の間へ送り出される。 The photographic paper 12, on which an image has been printed and developed in a pre-process (not shown), is sent in the direction of arrow A, passes between the winding roller 16 and the pressing belt 18, and is sent in the direction of arrow B to the receiving member 26. and the punching blade 28.
ここでモータ184を回転すると、カム180
の回転により、昇降軸172は昇降台110と共
に上昇される。これによつて打抜き刃28が受け
部材26へと押圧される。このため印画紙12は
打抜部12Aが打抜かれて打抜残部12Bと分離
される。この場合、板ばね126は弾性的に撓ん
で移動刃本体122内へ入り込む。 When the motor 184 is rotated here, the cam 180
As a result of the rotation, the elevating shaft 172 is raised together with the elevating table 110. This causes the punching blade 28 to be pressed against the receiving member 26. Therefore, the punched portion 12A of the photographic paper 12 is punched out and separated from the punched remaining portion 12B. In this case, the leaf spring 126 is elastically bent and enters the movable blade main body 122.
この打抜き動作時に、受け部材26では移動刃
本体122で押圧される支持板30がゴム板34
を圧縮しながら移動するので、移動刃本体122
のオーバーストロークを吸収すると共に確実な打
抜き作業が可能となる。 During this punching operation, in the receiving member 26, the support plate 30 pressed by the movable blade main body 122 is pressed against the rubber plate 34.
The movable blade body 122 moves while being compressed.
It absorbs the overstroke and enables reliable punching work.
打抜き後はさらにモータ184が回転するとカ
ム180の回転によつて打抜き刃28が受け部材
26から離れて降下する。この降下時に板ばね1
14が弾性力によつて移動刃本体122の中から
突出するため、打抜部12Aは完全に打抜残部1
2Bから切断分離されている状態であつても移動
刃本体122内へ残留することはない。 After punching, when the motor 184 further rotates, the punching blade 28 separates from the receiving member 26 and descends due to the rotation of the cam 180. During this descent, leaf spring 1
14 protrudes from the movable blade main body 122 due to elastic force, the punched portion 12A is completely removed from the remaining punched portion 1.
Even if it is cut and separated from 2B, it will not remain in the movable blade main body 122.
送りローラ56はモータ94の駆動力を受けて
いるため第1図反時計方向に回転し、印画紙12
を矢印B方向へと送り出す。この場合には送りロ
ーラ136が自由回転可能であるため送りローラ
136も送りローラ56と同期して回転し印画紙
12を送り出すことになる。 Since the feed roller 56 receives the driving force of the motor 94, it rotates counterclockwise in FIG.
is sent out in the direction of arrow B. In this case, since the feed roller 136 can freely rotate, the feed roller 136 also rotates in synchronization with the feed roller 56 to feed the photographic paper 12.
この印画紙12の移動時に印画紙12の先端部
や打抜部12Aの搬送方向と直角な端面は板ばね
114に形成された円形貫通孔132の内周面と
対応するが、円形貫通孔132は円形状であるため、
印画紙12の先端部や打抜残部12Bにカールを
生じていた場合にも、印画紙12がこの円形貫通
孔132へ引つ掛かることはない。また受け部材
26ではその貫通孔の中心部にガイド部58が形
成されているため、印画紙の先端部や打抜残部1
2Bがこの貫通孔にも引つ掛かることはない。 When the photographic paper 12 is moved, the tip of the photographic paper 12 and the end face perpendicular to the conveying direction of the punched part 12A correspond to the inner peripheral surface of the circular through hole 132 formed in the leaf spring 114. is circular, so
Even if the leading end of the photographic paper 12 or the uncut portion 12B is curled, the photographic paper 12 will not be caught in the circular through hole 132. In addition, since a guide portion 58 is formed in the center of the through hole in the receiving member 26, the guide portion 58 is formed at the center of the through hole.
2B will not get caught in this through hole either.
送りローラ56、送りローラ136間から送り
出された打抜部12A、打抜残部12Bは挟持搬
送ローラ84、挟持搬送ローラ102に挟持され
てさらに矢印B方向に送られ、ガイド板104で
分離され、それぞれ矢印H方向、J方向へと分別
される。 The punched portion 12A and the remaining punched portion 12B sent out from between the feed roller 56 and the feed roller 136 are sandwiched by the nipping conveyance roller 84 and the nipping conveyance roller 102, and further sent in the direction of arrow B, separated by the guide plate 104, They are sorted in the direction of arrows H and J, respectively.
次に受け部材26、打抜き刃28の交換を行う
等の補修作業について説明する。 Next, repair work such as replacing the receiving member 26 and punching blade 28 will be explained.
最初にストツパ76を引張コイルばね80の付
勢力に抗してビス74回りに矢印G方向へ回転さ
せるとフツク78がL形板72から外れる。この
ため回動ブラケツト68は第3図矢印F方向に回
転可能となる。このため回動ブラケツト68をボ
ルト70回りに回転させて持ち上げると、第3図
に示される如くこの回動ブラケツト68と共に挟
持搬送ローラ84、挟持搬送ローラ102及び搬
送ローラ56が上昇される。 First, when the stopper 76 is rotated around the screw 74 in the direction of arrow G against the biasing force of the tension coil spring 80, the hook 78 is removed from the L-shaped plate 72. Therefore, the rotating bracket 68 becomes rotatable in the direction of arrow F in FIG. For this reason, when the rotating bracket 68 is rotated around the bolt 70 and lifted, the pinching and conveying roller 84, the pinching and conveying roller 102, and the conveying roller 56 are raised together with the rotating bracket 68, as shown in FIG.
ここでストツパプレート40をビス42回りに
回転させて第3図の状態とすると、受け部材2
6、打抜き刃28は抜出し可能となる。したがつ
て受け部材押出しレバー44を停止ピン52から
停止ピン53へ接近する方向へ矢印E方向に回転
させると偏心カム50が受け部材26をホルダ3
8間から押出す。 Now, if the stopper plate 40 is rotated around the screw 42 to be in the state shown in FIG.
6. The punching blade 28 can be extracted. Therefore, when the receiving member pushing lever 44 is rotated in the direction of arrow E in the direction from the stop pin 52 to the stop pin 53, the eccentric cam 50 moves the receiving member 26 into the holder 3.
Push it out from between 8.
一方打抜き刃28の取出しは、回動ブラケツト
138を第1図時計方向に回転させ、この回転状
態を維持しながら回動レバー154を第6図反時
計方向に回転させると回転レバー押圧部154A
が打抜き刃28を昇降台110から水平方向に押
出すと共にストツパ156が回動ブラケツト13
8と係合して回動ブラケツト138の上昇を阻止
する。 On the other hand, to take out the punching blade 28, rotate the rotating bracket 138 clockwise in FIG. 1, and while maintaining this rotating state, rotate the rotating lever 154 counterclockwise in FIG.
pushes out the punching blade 28 from the lifting table 110 in the horizontal direction, and the stopper 156 pushes out the rotating bracket 13.
8 to prevent the pivot bracket 138 from rising.
したがつて受け部材26、打抜き刃28を取り
出して新規な受け部材26、打抜き刃28と交換
することが可能である。交換装着後は、前記と逆
の操作を行うことにより、受け部材26、打抜き
刃28を正規な装填状態とすることができる。な
お、打抜き刃28を昇降台110へ装填すると、
この打抜き刃に押されて押圧部154Aはピン1
52回りに矢印E方向と逆方向へ回転される。ま
たこれによつてストツパ156も回動ブラケツト
138との係合が外れるので、引張コイルばね1
48によつて回動ブラケツト138が復帰し、送
りローラ136が開口36A内へ戻るようになつ
ている。 Therefore, it is possible to take out the receiving member 26 and punching blade 28 and replace them with new receiving members 26 and punching blade 28. After replacement and mounting, the receiving member 26 and the punching blade 28 can be brought into the normal loading state by performing the operation opposite to the above. Note that when the punching blade 28 is loaded onto the lifting platform 110,
Pushed by this punching blade, the pressing portion 154A
52 in the direction opposite to the direction of arrow E. This also causes the stopper 156 to disengage from the rotation bracket 138, so that the tension coil spring 1
48 allows the pivot bracket 138 to return and the feed roller 136 to return into the opening 36A.
このように補修時には送りローラ56、送りロ
ーラ136を印画紙搬送路から離れる方向に移動
した後に受け部材26、打抜き刃28を搬送印画
紙と平行状態(この実施例では印画紙搬送方向)
に沿つて引き出すためその取扱いが極めて容易で
ある。すなわち送りローラ56、送りローラ13
6はそれぞれ上下に受け部材26、打抜き刃28
から取り外し、受け部材26、打抜き刃28は水
平面内で抜き出す操作になつているため、受け部
材26、打抜き刃28内へ送りローラ56、送り
ローラ136が入り込んでいるにもかかわらず、
容易且つ迅速に受け部材26、打抜き刃28の補
修が可能となる。 In this way, during repair, after moving the feed roller 56 and the feed roller 136 in the direction away from the photographic paper conveyance path, the receiving member 26 and the punching blade 28 are placed parallel to the conveyed photographic paper (in this embodiment, in the photographic paper conveyance direction).
It is extremely easy to handle as it can be pulled out along the same direction. That is, the feed roller 56, the feed roller 13
6 is a receiving member 26 and a punching blade 28 on the upper and lower sides, respectively.
Since the receiving member 26 and the punching blade 28 are to be extracted in a horizontal plane, even though the feeding roller 56 and the feeding roller 136 are inserted into the receiving member 26 and the punching blade 28,
The receiving member 26 and the punching blade 28 can be repaired easily and quickly.
なお、送りローラ56は第3図に示したように
回動ブラケツト68と共に回転させて受け部材2
6から抜き出す以外にも、垂直に上方へ退避させ
るように構成することも可能であり、送りローラ
136も同様に垂直に下方へ退避させるようにし
てもよい。また受け部材26、打抜き刃28は印
画紙搬送方向に沿つて取り出すのみでなく、受け
部材26、打抜き刃28間で矢印B方向に搬送さ
れる印画紙を含む面である水平方向に取り出す構
成であればよい。 Note that the feed roller 56 is rotated together with the rotating bracket 68 as shown in FIG.
In addition to being pulled out from 6, it is also possible to configure the feed roller 136 to be retracted vertically upward, and the feed roller 136 may also be retracted vertically downward. Further, the receiving member 26 and the punching blade 28 are configured not only to take out the photographic paper along the conveying direction, but also in the horizontal direction, which is the surface containing the photographic paper being conveyed in the direction of arrow B between the receiving member 26 and the punching blade 28. Good to have.
以上説明した如く本発明は、薄肉材搬送路の両
側にそれぞれ設けられ互に接近して薄肉材の一部
を打抜く打抜き手段と、この薄肉材の打抜部及び
打抜残部を挟持搬送する一対の挟持ローラと、前
記打抜き手段を貫通して薄肉材を挟持する一対の
送りローラと、これらの送りローラの一方及び一
対の挟持ローラを共に薄肉材搬送路から離間させ
る補修時案内手段と、を有することを特徴として
いるので、打抜き手段の補修が容易である優れた
効果を有する。
As explained above, the present invention includes punching means that are provided on both sides of a thin-walled material conveyance path and punch out a part of the thin-walled material in close proximity to each other, and a punching means that pinches and conveys the punched portion and the remaining punched portion of the thin-walled material. a pair of nipping rollers, a pair of feed rollers that pass through the punching means and nip the thin material, and a repair guide means that separates one of the feeding rollers and the pair of nipping rollers from the thin material conveyance path; This feature provides an excellent effect in that the punching means can be easily repaired.
第1図は本発明が適用された打抜きカツタを示
す縦断面図、第2図は第1図の−線断面図、
第3図は回動ブラケツトを持ち上げた状態を示す
斜視図、第4図は受け部材及び打抜き刃を示す分
解斜視図、第5図は第1図−線断面図、第6
図は第1図−線断面図である。
10……カツタ、12……印画紙、26……受
け部材、28……打抜き刃、56……送りロー
ラ、68……回動ブラケツト、68A,68B…
…脚板、84……挟持搬送ローラ、102……挟
持搬送ローラ、122……移動刃本体、136…
…送りローラ。
FIG. 1 is a longitudinal cross-sectional view showing a punching cutter to which the present invention is applied, FIG. 2 is a cross-sectional view taken along the - line in FIG.
Fig. 3 is a perspective view showing the rotating bracket in a lifted state, Fig. 4 is an exploded perspective view showing the receiving member and punching blade, Fig. 5 is a sectional view taken along the line of Fig. 1, and Fig. 6
The figure is a sectional view taken along the line of FIG. 10... cutter, 12... photographic paper, 26... receiving member, 28... punching blade, 56... feeding roller, 68... rotating bracket, 68A, 68B...
...Leg plate, 84...Nipping and conveying roller, 102...Nipping and conveying roller, 122...Moving blade main body, 136...
...Feed roller.
Claims (1)
接近して薄肉材の一部を打抜く打抜き手段と、こ
の薄肉材の打抜部及び打抜残部を挟持搬送する一
対の挟持ローラと、前記打抜き手段を貫通して薄
肉材を挟持する一対の送りローラと、これらの送
りローラの一方及び一対の挟持ローラを共に薄肉
材搬送路から離間させる補修時案内手段と、を有
する薄肉材打抜きカツタ。1. A punching means provided on both sides of the thin material conveyance path and punching a part of the thin material in close proximity to each other; a pair of nipping rollers that pinch and convey the punched portion and the remaining punched portion of the thin material; A cutter for punching a thin material, comprising a pair of feed rollers that pass through a punching means and sandwich the thin material, and a repair guide means that separates one of the feed rollers and the pair of nipping rollers from a thin material conveyance path.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13258587A JPS63300895A (en) | 1987-05-28 | 1987-05-28 | Thin material punching cutter |
US07/195,313 US4862779A (en) | 1987-05-28 | 1988-05-18 | Punching cutter for thin material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13258587A JPS63300895A (en) | 1987-05-28 | 1987-05-28 | Thin material punching cutter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63300895A JPS63300895A (en) | 1988-12-08 |
JPH0561078B2 true JPH0561078B2 (en) | 1993-09-03 |
Family
ID=15084777
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13258587A Granted JPS63300895A (en) | 1987-05-28 | 1987-05-28 | Thin material punching cutter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63300895A (en) |
-
1987
- 1987-05-28 JP JP13258587A patent/JPS63300895A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS63300895A (en) | 1988-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0175155B1 (en) | Continuous forms feed tractor with multiple cut forms chutes | |
JPH06114799A (en) | Perforating device | |
US5031495A (en) | Sheet punching cutter | |
JPH0561078B2 (en) | ||
JPH03502786A (en) | paper tractor feed separator | |
JPH0561079B2 (en) | ||
US4862779A (en) | Punching cutter for thin material | |
EP3919284A1 (en) | Additional member attaching apparatus and binding system including the same | |
JPS63300899A (en) | Thin material punching cutter | |
JPS6384958A (en) | Sheet feed device | |
JPH0661717B2 (en) | Thin material punching cutter | |
EP0841184A1 (en) | Stencil forming apparatus | |
JP2017213609A (en) | Sheet material processing device | |
EP0453943B1 (en) | Locking device structure particularly for traction-fed cardboard | |
JP2000086030A (en) | Photosensitive material conveying device | |
JP3010131B2 (en) | Single sheet punching machine | |
JP3853486B2 (en) | Paper transport device | |
JPH0192098A (en) | Thin material punched residual section separating mechanism | |
JP2598665Y2 (en) | Printer unit cutter unit | |
JPS59104937A (en) | Full-automatic reproduction printing press | |
JPS61106371A (en) | Roll paper sendoff device | |
JP3066185U (en) | Paper feeder | |
JPH065116Y2 (en) | Punch device for film | |
JPS6158372B2 (en) | ||
JPH1135217A (en) | Paper boring device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20070903 Year of fee payment: 14 |