JPH0428999U - - Google Patents
Info
- Publication number
- JPH0428999U JPH0428999U JP6620490U JP6620490U JPH0428999U JP H0428999 U JPH0428999 U JP H0428999U JP 6620490 U JP6620490 U JP 6620490U JP 6620490 U JP6620490 U JP 6620490U JP H0428999 U JPH0428999 U JP H0428999U
- Authority
- JP
- Japan
- Prior art keywords
- roll
- diameter
- rotary die
- cutting edge
- cutting 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.)
- Pending
Links
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Description
第１図および第２図は、特定形状の切断線に対
し、それぞれ刃先円径およびアンビルロール外径
で本考案を実施する実施例の断面斜視図、第３図
は一般のダイカツタロール対の作動を説明する斜
視図、および第４図は従来技術を示す斜視図であ
る。
ａ１……軸方向とほぼ平行な切断刃部分、ｂ１
……軸方向と平行でない切断刃部分、イ，イ′…
…カツタロール、ロ，ロ′……アンビルロール、
ハ……被切断材。
1 and 2 are cross-sectional perspective views of an embodiment in which the present invention is implemented with a cutting edge diameter and an anvil roll outer diameter, respectively, with respect to a cutting line of a specific shape, and FIG. A perspective view explaining the operation, and FIG. 4 a perspective view showing the prior art. a1...Cutting blade portion approximately parallel to the axial direction, b1
...The cutting blade part that is not parallel to the axial direction, a, a'...
...Katsuta roll, Ro, Ro′...Anvil roll,
Ha...Material to be cut.
Claims (1)
切断刃を有するカツターロールおよび自身の円筒
状外周面を前記カツターロールの略円筒面に接す
るごとく配置されたアンビルロールからなるロー
タリーダイカツタロール対において、前記切断刃
のロール軸とほぼ平行の方向に連なる部分での刃
先円径または該部分に対応する前記アンビルロー
ルの外径を切断刃のロール軸方向に対し比較的大
きい角度を持つて連なる部分の刃先円径または該
部分に対応するアンビルロールの外径に比し微小
寸法だけ大きくしたことを特徴とするロータリー
ダイカツタロール対。 ２ 切断刃のロール軸とほぼ平行の方向に連なる
部分または該部分に対応するアンビルロールの部
分のうち、軸方向中央部分をその両端部分に比し
刃先円径またはアンビルロール外径を微小寸法だ
け大きくしたことを特徴とする請求項１記載のロ
ータリーダイカツタロール対。[Claims for Utility Model Registration] 1. A cutter roll having a cutting blade whose cutting edge protrudes outward to reach a substantially cylindrical shape, and an anvil roll disposed such that its cylindrical outer peripheral surface is in contact with the substantially cylindrical surface of the cutter roll. In a pair of rotary die cutter rolls, the diameter of the cutting edge at a portion of the cutting blade that is continuous in a direction substantially parallel to the roll axis or the outer diameter of the anvil roll corresponding to the portion is relatively relative to the roll axis direction of the cutting blade. A pair of rotary die cutter rolls, characterized in that the diameter of the cutting edge of a continuous part having a large angle or the outer diameter of the anvil roll corresponding to the part is made larger by a minute dimension. 2. Of the part of the cutting blade that runs in a direction substantially parallel to the roll axis or the part of the anvil roll that corresponds to the part, the center part in the axial direction is compared to both end parts, and the diameter of the cutting edge or the outer diameter of the anvil roll is determined by a minute dimension. The pair of rotary die cutter rolls according to claim 1, characterized in that the rotary die cutter rolls are made larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6620490U JPH0428999U (en) | 1990-06-22 | 1990-06-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6620490U JPH0428999U (en) | 1990-06-22 | 1990-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428999U true JPH0428999U (en) | 1992-03-09 |
Family
ID=31598715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6620490U Pending JPH0428999U (en) | 1990-06-22 | 1990-06-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428999U (en) |
-
1990
- 1990-06-22 JP JP6620490U patent/JPH0428999U/ja active Pending