JPH0249880B2 - CHOTSUPASHIKISETSUDANSOCHI - Google Patents
CHOTSUPASHIKISETSUDANSOCHIInfo
- Publication number
- JPH0249880B2 JPH0249880B2 JP9715887A JP9715887A JPH0249880B2 JP H0249880 B2 JPH0249880 B2 JP H0249880B2 JP 9715887 A JP9715887 A JP 9715887A JP 9715887 A JP9715887 A JP 9715887A JP H0249880 B2 JPH0249880 B2 JP H0249880B2
- Authority
- JP
- Japan
- Prior art keywords
- blade
- workpiece
- horizontally long
- cutting
- long blade
- 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
- 239000000463 material Substances 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、スポンジやゴム等の軟質平板加工材
を所望の幅に切断するチヨツパ式切断装置に関す
る。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a chopper type cutting device for cutting a soft plate processed material such as sponge or rubber into a desired width.
この種のチヨツパ式切断装置は、第６図に示し
たように、供給テーブル１０１の上方に、送りロ
ーラ１００を配設し、この送りローラ１００を回
転駆動して、供給テーブル１０１の上面に載置さ
れた平板状の軟質加工材１０３を上下動する横長
刃１０２に送給して所望の幅に切断加工できる構
造となつている。
As shown in FIG. 6, this type of chopper type cutting device has a feed roller 100 disposed above a supply table 101, and rotates the feed roller 100 to place the feed roller 100 on the upper surface of the supply table 101. It has a structure in which a placed flat plate-shaped soft material 103 can be fed to a horizontally long blade 102 that moves up and down to cut it into a desired width.
〔発明が解決しようとする問題点〕
ところで、このようなチヨツパ式切断装置にお
いて、加工材を分離切断する以外にハーフカツト
したい場合があるが、従来の構造のものでは、横
長刃の降下距離を制御したり、あるいは予めハー
フカツトすべき数に応じた横長刃を切断幅に応じ
て複数枚設けて切断刃を構成し、これを加工材に
降下させて切断加工している。[Problems to be Solved by the Invention] By the way, in such a chopper type cutting device, there are cases where it is desired to perform half cutting in addition to separating and cutting the workpiece, but with the conventional structure, it is difficult to control the descending distance of the horizontally long blade. Alternatively, a plurality of horizontally long blades corresponding to the number of half cuts to be made are provided in advance according to the cutting width to constitute a cutting blade, and the cutting blade is lowered onto the workpiece for cutting.
しかしながら、上記のような従来方法は調節が
困難であり、不良品発生の要因となつている。 However, the conventional method as described above is difficult to adjust, and is a factor in the occurrence of defective products.
本発明では、上記のような問題点を解決するた
めに、横長刃を受ける刃受け台が、高さの異なる
２つの受け部を有しており、上記加工材を切断す
るときには、高い方の受け部が上記横長刃の下側
に位置し、上記加工材をハーフカツトするときに
は、低い方の受け部が上記横長刃の下側に位置す
るように、上記刃受け台を水平に移動制御する構
造にしている。
In the present invention, in order to solve the above-mentioned problems, the blade holder for receiving the horizontally long blade has two receiving parts of different heights, and when cutting the above-mentioned workpiece, the higher one is used. A structure in which the blade holder is controlled to move horizontally so that the receiving part is located below the horizontally long blade, and the lower receiving part is located below the horizontally long blade when half-cutting the workpiece. I have to.
本発明によれば、カツト及びハーフカツトを行
う場合、横長刃の降下距離を制御する面倒がな
く、刃受け台を水平移動させるだけで良いので、
制御が容易で精度の高い切断加工が可能となる。
According to the present invention, when performing cuts and half cuts, there is no need to control the descending distance of the horizontally long blade, and it is only necessary to horizontally move the blade holder.
Easy control and highly accurate cutting becomes possible.
以下、図面を参照して本発明の一実施例を説明
する。
Hereinafter, one embodiment of the present invention will be described with reference to the drawings.
第１図は本発明のチヨツパ式切断装置の一実施
例斜視図を示している。図に示すようにチヨツパ
式切断装置１は、送り機構２と、この送り機構２
を昇降させて任意の位置で固定する昇降調節装置
３、切断刃駆動部４と、切断刃受け部５と、加工
材供給テーブル６と、制御操作盤７と、動力伝達
部８及び安全装置等を組み合わせて構成されてい
る。送り機構２は、駆動ローラ２１と該駆動ロー
ラ２１より径小で切断刃駆動部４側に配位された
転動ローラ２２とを平行に配位し、これら２つの
ローラ２１，２２を外面凹凸粗面としたコンベア
ベルト２３によつて連結した構造とされており、
このコンベアベルト２３の加工材の上面と接触す
る送り面２３ａを、供給テーブル６に対して平行
に配位させている。駆動ローラ２１と転動ローラ
２２の回転軸２１ａ，２２ａの両端は、一対の連
結バー２４，２４（第２図〜第４図参照）を介し
て回動可能に連結されている。このようなコンベ
アベルト２３は、平板状軟質加工材がゴム板や軟
質発泡体の場合にはサンドペーパを２つのローラ
２１，２２にエンドレスに巻付けるだけで十分に
実用できるが、加工材に応じて種々のものが採用
できる。 FIG. 1 shows a perspective view of an embodiment of the chopper type cutting device of the present invention. As shown in the figure, the chopper type cutting device 1 includes a feeding mechanism 2 and a feeding mechanism 2.
A lifting adjustment device 3 that raises and lowers and fixes at a desired position, a cutting blade drive unit 4, a cutting blade receiving unit 5, a workpiece supply table 6, a control operation panel 7, a power transmission unit 8, a safety device, etc. It is composed of a combination of. The feeding mechanism 2 has a drive roller 21 and a rolling roller 22, which has a smaller diameter than the drive roller 21 and is arranged on the side of the cutting blade drive section 4, arranged in parallel, and these two rollers 21 and 22 are arranged in parallel with each other, and the rollers 21 and 22 are arranged in parallel with each other. It has a structure in which they are connected by a conveyor belt 23 with a rough surface.
A feeding surface 23a of the conveyor belt 23 that contacts the upper surface of the workpiece is arranged parallel to the supply table 6. Both ends of the rotating shafts 21a, 22a of the driving roller 21 and the rolling roller 22 are rotatably connected via a pair of connecting bars 24, 24 (see FIGS. 2 to 4). Such a conveyor belt 23 can be put into practical use simply by endlessly wrapping sandpaper around the two rollers 21 and 22 when the flat, soft processed material is a rubber plate or soft foam. Various types can be adopted.
この実施例のように、駆動ローラ２１に加工材
をスムーズに送給できる程度の径寸法のものを選
択し、横長刃４１側に設けた転動ローラ２２に径
寸法の小さいものを選択すれば、残材を小さくで
き資源の有効利用ができる。 As in this embodiment, if the drive roller 21 is selected with a diameter that is large enough to feed the workpiece smoothly, and the rolling roller 22 provided on the side of the oblong blade 41 is selected with a small diameter. , the amount of leftover material can be reduced and resources can be used more effectively.
昇降装置３は、送り機構２の駆動ローラ２１の
回転軸２１ａの両端を取付棹３１ｄ，３１ｄに回
動可能に枢着し、これらの取付棹３１ｄ，３１ｄ
を駆動ローラ２１の両外側端に設けた一対の支持
枠３１ｅ，３１ｅの縦孔３１ｆ，３１ｆより遊嵌
突出させ、その突出端３１ｃ，３１ｃを偏心カム
３１，３１の連結軸３２ａ，３２ｂの支承部３１
ａ，３１ａに固着するとともに、偏心カム３１，
３１の端縁を上記した一対の支持枠３１ｅ，３１
ｅの頂部に形成したガイド溝３１ｇ，３１ｇ内に
嵌入させた構造にされており、偏心カム３１，３
１の連結軸３２ｂ側に設けた操作レバー３４を回
動させることにより、後述した原理で送り機構２
の全体をそのまま持ち上げて所望の高さ位置で固
定できる構造となつている。 In the lifting device 3, both ends of the rotating shaft 21a of the drive roller 21 of the feeding mechanism 2 are rotatably connected to mounting rods 31d, 31d, and these mounting rods 31d, 31d
are loosely fitted and protruded from the vertical holes 31f, 31f of a pair of support frames 31e, 31e provided at both outer ends of the drive roller 21, and the protruding ends 31c, 31c are used to support the connecting shafts 32a, 32b of the eccentric cams 31, 31. Part 31
a, 31a, and the eccentric cam 31,
A pair of support frames 31e, 31 whose edges of 31 are described above.
The eccentric cams 31, 3 are fitted into guide grooves 31g, 31g formed at the top of the eccentric cams 31, 3.
By rotating the operation lever 34 provided on the side of the connecting shaft 32b of the feed mechanism 2,
The structure allows the entire structure to be lifted and fixed at the desired height.
切断刃駆動部４は、刃取付本体４３に取り付け
られた一対の刃押さえ鞘４２によつてしつかりと
固定された横長刃４１を有しており、刃取付本体
４３には左右端に設けた一対の支持軸４４，４４
とクランク軸４５，４５が固着され、支持軸４
４，４４は上下に移動可能に支持されている。横
長刃４１はモータ（不図示）の駆動により本体基
台３０の下方に設けた一対のクランク（不図示）
を回動させてクランク軸４５，４５を上下させて
上下動する。 The cutting blade drive unit 4 has a horizontally long blade 41 firmly fixed by a pair of blade holding sheaths 42 attached to a blade mounting body 43. A pair of support shafts 44, 44
and the crankshafts 45, 45 are fixed, and the support shaft 4
4 and 44 are supported so as to be movable up and down. The horizontally long blade 41 is driven by a pair of cranks (not shown) provided below the main body base 30, driven by a motor (not shown).
is rotated to move the crankshafts 45, 45 up and down.
また、供給テーブル６は、加工材を載置する平
面を有しており、その平面には加工材の寸法に応
じて加工材を位置決めする添え板６１が移動調節
可能に設けられている。 Further, the supply table 6 has a flat surface on which the workpiece is placed, and a splint plate 61 that positions the workpiece according to the dimensions of the workpiece is movably provided on the plane.
一方、本発明の要部を構成する切断刃受け部５
は、横長刃４１の下方に刃受け台５１を設けて成
り、この刃受け台５１は上記したクランク軸４
５，４５の上下動に同期してエアシリンダ５２，
５２を駆動させることにより水平方向に進退制御
されるようにしている。 On the other hand, the cutting blade receiving part 5 that constitutes the main part of the present invention
, a blade holder 51 is provided below the horizontally long blade 41, and this blade holder 51 is attached to the above-mentioned crankshaft 4.
Air cylinder 52, in synchronization with the vertical movement of 5, 45.
By driving 52, the movement is controlled in the horizontal direction.
このような構造の切断装置１は、制御盤７をを
操作することにより加工材を任意の切断幅、切断
回数にカツトできるものであり、動力伝達部８に
は上述した駆動ローラ２１を間欠回転させるため
のモータやタイミングベルト（不図示）が設けら
れている。なお、９１は切断刃駆動部４への接近
を防ぐ防御板、９２は送り機構２への加工材の巻
き込みを防ぐための防御板を示している。 The cutting device 1 having such a structure is capable of cutting the workpiece to any cutting width and number of cuts by operating the control panel 7. A motor and a timing belt (not shown) are provided for this purpose. Note that 91 indicates a protection plate for preventing the cutting blade drive unit 4 from approaching, and 92 indicates a protection plate for preventing the workpiece from being caught in the feed mechanism 2.
次に、第２図を参照して本発明装置における加
工材の切断要領を説明すると、加工材ｗを供給テ
ーブル６に載置し、添え板６１を調節して加工材
ｗの位置決めをする。送りモータを回転駆動する
と、加工材ｗは、送り機構２のコンベアベルト２
３の送り面２３ａと供給テーブル６の上面との両
面で挟まれて切断刃駆動部４に送られる（第４図
参照、ｌは送り面の有効接触長を示している）。
実施例では、コンベアベルト２３による送りは、
間欠的に行われ、１回の送り毎に加工材ｗは横長
刃４１の下方に送られる。切断刃駆動部４の横長
刃４１を上下動させるタイミングは送り機構２の
１回の送り量に応じて規定され、このようにして
規定されたタイミングで横長刃４１が上下動する
ことにより、加工材ｗは制御盤７によつて設定さ
れた切断幅で次々と切断されて行く。 Next, the procedure for cutting a workpiece using the apparatus of the present invention will be explained with reference to FIG. 2. The workpiece w is placed on the supply table 6, and the splint plate 61 is adjusted to position the workpiece w. When the feed motor is driven to rotate, the workpiece w is transferred to the conveyor belt 2 of the feed mechanism 2.
The cutting blade is sandwiched between the feed surface 23a of No. 3 and the upper surface of the supply table 6 and sent to the cutting blade drive unit 4 (see FIG. 4, l indicates the effective contact length of the feed surface).
In the embodiment, the conveyor belt 23 feeds
This is carried out intermittently, and the workpiece w is sent below the horizontally long blade 41 each time. The timing at which the horizontally long blade 41 of the cutting blade drive unit 4 is moved up and down is specified according to the feed amount of the feed mechanism 2 at one time, and by moving the horizontally long blade 41 up and down at the specified timing, processing is performed. The material w is cut one after another with the cutting width set by the control panel 7.
また、本発明では、横長刃４１の刃受け台５１
は高さの異なる２つの受け台部５１ａ，５１ｂを
備えており、エアシリンダ５２，５２の駆動によ
り、この刃受け台５１が矢方向に前進、後退する
構成となつているので、高い方の受け台部５ａで
横長刃４１を受けたときには加工材ｗは完全に分
離切断されてカツトとなり、低い方の受け台部５
１ｂで横長刃４１を受けたときには加工材ｗには
切目が入るだけの所謂ハーフカツトが可能とな
る。したがつて、横長刃４１の上下動作と受け台
５１の動作のタイミングを調整すれば、ハーフカ
ツト数やカツト数を任意に設定できる。 Further, in the present invention, the blade holder 51 of the horizontally long blade 41
is equipped with two pedestals 51a and 51b of different heights, and the blade pedestal 51 moves forward and backward in the arrow direction by driving air cylinders 52 and 52. When the horizontally long blade 41 is received by the pedestal part 5a, the workpiece w is completely separated and cut into cuts, and the workpiece w is cut into cuts at the lower pedestal part 5.
When receiving the horizontally long blade 41 at 1b, it is possible to make a so-called half cut in which only a cut is made in the workpiece w. Therefore, by adjusting the timing of the vertical movement of the horizontally long blade 41 and the movement of the cradle 51, the number of half cuts and the number of cuts can be arbitrarily set.
また、加工材ｗの切目の深さは、受け台５１の
高さを選択することにより任意に調節できること
はいうまでもない。 Further, it goes without saying that the depth of the cuts in the workpiece w can be arbitrarily adjusted by selecting the height of the pedestal 51.
このような本発明装置によつて加工される加工
材としては、発泡体シートや基板の裏面に粘着剤
を塗着し、離型紙を貼付けたものが好適である。 The material to be processed by such an apparatus of the present invention is preferably a foam sheet or a substrate with an adhesive applied to the back surface and a release paper pasted thereon.
次に、送り機構２を任意の高さ位置で固定でき
る昇降調節装置３の動作を説明する。 Next, the operation of the elevation adjustment device 3 that can fix the feed mechanism 2 at an arbitrary height position will be explained.
前述したように、この昇降装置３は、偏心カム
機構を利用したもので、送り機構２の駆動ローラ
２１を取付棹３１ｄ，３１ｄに回転可能に枢着
し、これらの取付棹３１ｄ，３１ｄを駆動ローラ
２１の両外側端部に設けた一対の支持枠３１ｅ，
３１ｅの縦孔３１ｆ，３１ｆより遊嵌突出させ、
その突出端３１ｃ，３１ｃを偏心カム３１，３１
の連結軸３２ａ，３２ｂの支承部３１ａ，３１ａ
に固着し、偏心カム３１，３１の端縁を上記した
支持枠３１ｅ，３１ｅの頂部に形成したガイド溝
３１ｇ，３１ｇ内に嵌入させ、偏心カム３１，３
１の連結軸３２ａ，３２ｂがわに操作レバー３４
を設けて構成されている。 As mentioned above, this elevating device 3 utilizes an eccentric cam mechanism, in which the drive roller 21 of the feeding mechanism 2 is rotatably pivotally attached to the mounting rods 31d, 31d, and these mounting rods 31d, 31d are driven. A pair of support frames 31e provided at both outer ends of the roller 21,
Loosely fit and project from the vertical holes 31f and 31f of 31e,
The protruding ends 31c, 31c are connected to the eccentric cams 31, 31
Support portions 31a, 31a of connecting shafts 32a, 32b of
The edges of the eccentric cams 31, 31 are fitted into the guide grooves 31g, 31g formed at the tops of the support frames 31e, 31e, and the eccentric cams 31, 3
The operation lever 34 is connected to the connecting shafts 32a and 32b of 1.
It is configured with the following.
このため、操作レバー３４を第３図に示したよ
うに手前に倒せば、偏心カム３１，３１の連結軸
３２ｂが支持枠３１ｅより上方に遠ざかり駆動ロ
ーラ２１の回転軸２１ａに取着された取付棹３１
ｄ，３１ｄも上方に持ち上げられることになつ
て、送り機構２の全体が供給テーブル６の上面よ
り離れる（駆動ローラ２１と転動ローラ２２は、
連結バー２４，２４によつて一体に連結されてい
るので、送り機構２の全体が供給テーブル６より
上方持ち上げられる）。そして、このようにして
送り機構２を所定の高さ位置にして、操作レバー
３４より手を離せば、偏心カム３１，３１の端縁
とガイド溝３１ｇ，３１ｇ間の摩擦力により送り
機構２は、その位置で固定されることになる。 Therefore, when the operating lever 34 is tilted forward as shown in FIG. Sword 31
d and 31d are also lifted upward, and the entire feed mechanism 2 is separated from the upper surface of the supply table 6 (the drive roller 21 and rolling roller 22 are
Since they are connected together by the connecting bars 24, 24, the entire feed mechanism 2 can be lifted above the supply table 6). When the feed mechanism 2 is thus set at a predetermined height position and the operating lever 34 is released, the feed mechanism 2 is moved by the frictional force between the edges of the eccentric cams 31, 31 and the guide grooves 31g, 31g. , will be fixed in that position.
また、送り機構２の全体を下方に下げる場合は
操作レバー３４を第４図に示したように、起立さ
せれば良く、このようにして送り機構２の全体を
供給テーブル６に対して平行な位置関係を保持し
て上下に移動させ、任意の位置に固定できるもの
である。このような昇降調節装置３によれば、送
り機構２を加工材ｗの厚みに応じて無段階に垂直
に上下させて調節できることはいうまでもない。 In addition, when lowering the entire feed mechanism 2 downward, the operating lever 34 may be raised as shown in FIG. It can be moved up and down while maintaining the positional relationship, and fixed at any desired position. According to such an elevation adjustment device 3, it goes without saying that the feed mechanism 2 can be vertically moved up and down in a stepless manner in accordance with the thickness of the workpiece w.
なお、上記の実施例では、偏心カムを円板カム
の軸位置を中心よりズラせた簡易な構造のものを
用いたが、偏心カムはこのようなものに限定され
ず、任意の形状のものが採用できることはいうま
でもない。 In addition, in the above embodiment, an eccentric cam with a simple structure in which the shaft position of a disc cam is shifted from the center was used, but the eccentric cam is not limited to this type, and can be of any shape. Needless to say, it can be adopted.
また、偏心カム機構では、双方のカム板が連結
軸に関して対称配位されるようにして、カム板の
他部材に対する当接位置を合致させておくことが
必要となるが、実際の使用条件を考慮すると、カ
ム板に当接する他部材の形状その他の要因などに
より必ずしもそのような条件をみたさない場合が
多い。このため、実施例では、第５図に示したよ
うに、偏心カム３１，３１の連結軸を途中で分離
し（３２ａ，３２ｂ）、その端部を筒状ジヨイン
ト３３内に回動可能に嵌入し、止め螺子３３ａ，
３３ｂなどによつて固定可能にしている。このよ
うな補正手段を用いれば、偏心カム３１，３１の
連結軸に対する位置ズレは容易に補正され、送り
機構２を供給テーブル６に対して正確な平行関係
に保持できる。 In addition, in an eccentric cam mechanism, it is necessary to arrange both cam plates symmetrically with respect to the connection axis, and to match the abutting positions of the cam plates with other members. Considering this, such conditions are often not always met due to the shape of other members that come into contact with the cam plate and other factors. For this reason, in the embodiment, as shown in FIG. and the set screw 33a,
33b or the like. If such a correction means is used, the positional deviation of the eccentric cams 31, 31 with respect to the connecting shaft can be easily corrected, and the feeding mechanism 2 can be maintained in an accurate parallel relationship with the supply table 6.
以上の説明から明らかなように、本発明のチヨ
ツパ式切断装置によれば、加工材をカツト、ハー
フカツトする場合に、横長刃の降下距離を制御す
ることなく、刃受け台を水平に移動させるだけで
良いので、制御が容易となり、精度の高い切断加
工が可能となり、不良品の発生の少ないチヨツパ
式切断装置が得られる。
As is clear from the above description, according to the chopper type cutting device of the present invention, when cutting or half-cutting a workpiece, the blade holder can be simply moved horizontally without controlling the descending distance of the oblong blade. Therefore, it is possible to obtain a chopper-type cutting device that can be easily controlled, enables highly accurate cutting, and has fewer defective products.
第１図は本発明のチヨツパ式切断装置の一実施
例における斜視図、第２図は切断刃駆動部の斜視
図、第３図、第４図は刃受け台の制御動作説明
図、第５図は偏心カムの位置ズレ補正手段の構造
説明図、第６図は従来のチヨツパ式切断装置の動
作説明図を示す。
（符号の説明）、１……チヨツパ式切断装置、
２……送り機構、３……昇降調節装置、４１……
横長刃、５１……刃受け台、５１ａ……受け台部
（高い方）、５１ｂ……受け台部（低い方）、６…
…供給テーブル、ｗ……加工材。
Fig. 1 is a perspective view of an embodiment of the tipper type cutting device of the present invention, Fig. 2 is a perspective view of the cutting blade drive section, Figs. 3 and 4 are explanatory diagrams of the control operation of the blade holder, and Fig. 5 The figure shows the structure of the eccentric cam positional deviation correcting means, and FIG. 6 shows the operation of the conventional chopper type cutting device. (Explanation of symbols), 1... Chotsupa type cutting device,
2... Feeding mechanism, 3... Lifting adjustment device, 41...
Horizontal long blade, 51... Blade holder, 51a... cradle part (higher side), 51b... cradle part (lower side), 6...
...Supply table, w...processed materials.
Claims (1)
工材を送給させながら、横長刃を上下動させて所
望の間隔に切断するチヨツパ式切断装置におい
て、上記横長刃を受ける刃受け台が、高さの異な
る２つの受け部を有しており、上記加工材を分離
切断するときには、高い方の受け部が上記横長刃
の下側に位置し、上記加工材をハーフカツトする
ときには、低い方の受け部が上記横長刃の下側に
位置するように、上記刃受け台を水平に移動制御
する構成にしているチヨツパ式切断装置。1. In a chopper-type cutting device that moves a horizontally long blade up and down to cut at desired intervals while feeding a flat plate-shaped soft workpiece placed on a supply table, a blade holder that receives the horizontally long blade includes: It has two receiving parts of different heights, and when separating and cutting the workpiece, the higher receiving part is located below the horizontally long blade, and when cutting the workpiece in half, the lower receiving part is located below the horizontally long blade. A chopper type cutting device configured to control the horizontal movement of the blade holder so that the holder is located below the horizontally long blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9715887A JPH0249880B2 (en) | 1987-04-20 | 1987-04-20 | CHOTSUPASHIKISETSUDANSOCHI |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9715887A JPH0249880B2 (en) | 1987-04-20 | 1987-04-20 | CHOTSUPASHIKISETSUDANSOCHI |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63260795A JPS63260795A (en) | 1988-10-27 |
| JPH0249880B2 true JPH0249880B2 (en) | 1990-10-31 |
Family
ID=14184763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9715887A Expired - Lifetime JPH0249880B2 (en) | 1987-04-20 | 1987-04-20 | CHOTSUPASHIKISETSUDANSOCHI |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0249880B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6323668B2 (en) * | 2014-05-19 | 2018-05-16 | 富士通株式会社 | Apparatus and method for cutting flexible member |
-
1987
- 1987-04-20 JP JP9715887A patent/JPH0249880B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63260795A (en) | 1988-10-27 |
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