JPH0417090U - - Google Patents
Info
- Publication number
- JPH0417090U JPH0417090U JP5622690U JP5622690U JPH0417090U JP H0417090 U JPH0417090 U JP H0417090U JP 5622690 U JP5622690 U JP 5622690U JP 5622690 U JP5622690 U JP 5622690U JP H0417090 U JPH0417090 U JP H0417090U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- support shaft
- round blade
- round
- fixed 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Nonmetal Cutting Devices (AREA)
Description
第１図及び第２図は本考案の一実施例を示す図
であり、第１図は一実施例を立体分解図で表した
ものであり、第２図は本考案に係わる支軸受け孔
の状態を説明するための斜視図である。第３図、
第４図は従来のペーパーカツタ装置を示す要部平
面図である。
１……丸刃、２……固定刃、３……刃物台、４
……刃物台ガイド、５……コロ転動ガイド面、６
……転動コロ、９……支軸、１１……板ばね、１
２……コロ取り付け孔、１４……支軸受け孔、２
１……ギヤ、２２……ラツクギヤ、３１……刃物
台走行駆動ワイヤ、３２……丸刃回転用ワイヤ、
４１，４２，４３……プーリ。
1 and 2 are diagrams showing one embodiment of the present invention, FIG. 1 is a three-dimensional exploded view of one embodiment, and FIG. 2 is a diagram showing the support shaft receiving hole according to the present invention. It is a perspective view for explaining a state. Figure 3,
FIG. 4 is a plan view of essential parts of a conventional paper cutter device. 1...Round blade, 2...Fixed blade, 3...Turret, 4
... Turret guide, 5 ... Roller rolling guide surface, 6
...Rolling roller, 9 ... Support shaft, 11 ... Leaf spring, 1
2... Roller mounting hole, 14... Support bearing hole, 2
1... Gear, 22... Rack gear, 31... Turret traveling drive wire, 32... Round blade rotation wire,
41, 42, 43...Pulley.
Claims (1)
状に設けた刃物台ガイド４に走行可能に設け、丸
刃１の刃先を刃物台ガイド４に平行に設けた固定
刃２の刃先に僅かにオーバーラツプさせて丸刃１
と固定刃２との刃先同士を接触させながら丸刃１
を回転走行させて丸刃１と固定刃２との間に置か
れた用紙等を切断するペーパーカツタ装置におい
て、丸刃１の支軸９をその軸心方向に滑動可能に
、刃物台３に設けた支軸受け孔１４に軸支すると
共に、丸刃１の支軸９を挟んで固定刃２と反対側
の丸刃側面Ｂと、刃物台ガイド４に平行に設けた
コロ転動ガイド面５との間に丸刃回転用の転動コ
ロ６を、刃物台３に設けたコロ取り付け孔１２に
脱落不能に介在させ、板ばね１１によつて、丸刃
１を固定刃２と転動コロ６に押接させると共に、
丸刃１の支軸９を支える前記の支軸受け孔１４の
軸心を、丸刃１の切断走行方向先端のみが固定刃
２の刃先に接するような方向に傾くように水平方
向で約０．５°〜６°の範囲で傾斜させ、その支
軸受け孔１４の入口は支軸９と嵌合する丸孔とし
、奥に向かうに従つて垂直方向にのみテーパ状に
広がり、その断面が長孔となるような支軸受け孔
１４として刃物台３に設けたことを特徴とするペ
ーパーカツタ装置。 A tool post 3 in which a round blade 1 is rotatably supported is provided so as to be movable on a linear tool post guide 4, and the cutting edge of a fixed blade 2 is provided with the cutting edge of the round blade 1 parallel to the tool post guide 4. Round blade 1 with a slight overlap
While the cutting edges of the fixed blade 2 and the round blade 1 are in contact with each other,
In a paper cutter device that rotates and travels to cut paper, etc. placed between a round blade 1 and a fixed blade 2, a support shaft 9 of the round blade 1 is slidably moved in the direction of its axis, and is mounted on a tool rest 3. A roller rolling guide surface 5 is rotatably supported in the provided support shaft receiving hole 14 and is provided parallel to the round blade side surface B on the opposite side of the fixed blade 2 across the support shaft 9 of the round blade 1 and the tool post guide 4. A rolling roller 6 for rotating the round blade is interposed between the fixed blade 2 and the rolling roller so as not to fall off, and a leaf spring 11 is used to connect the round blade 1 to the fixed blade 2 and the rolling roller. 6, and
The axis of the support shaft receiving hole 14 that supports the support shaft 9 of the round blade 1 is tilted in the horizontal direction so that only the tip of the round blade 1 in the cutting direction contacts the cutting edge of the fixed blade 2. It is tilted in the range of 5° to 6°, and the entrance of the support shaft receiving hole 14 is a round hole that fits into the support shaft 9, and it tapers only in the vertical direction toward the back, and its cross section is a long hole. A paper cutter device characterized in that a support shaft receiving hole 14 is provided in a tool rest 3 so that the following is achieved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5622690U JPH0748396Y2 (en) | 1990-05-29 | 1990-05-29 | Paper cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5622690U JPH0748396Y2 (en) | 1990-05-29 | 1990-05-29 | Paper cutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0417090U true JPH0417090U (en) | 1992-02-12 |
| JPH0748396Y2 JPH0748396Y2 (en) | 1995-11-08 |
Family
ID=31579864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5622690U Expired - Lifetime JPH0748396Y2 (en) | 1990-05-29 | 1990-05-29 | Paper cutter device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0748396Y2 (en) |
-
1990
- 1990-05-29 JP JP5622690U patent/JPH0748396Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0748396Y2 (en) | 1995-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |