JPS6189420U - - Google Patents
Info
- Publication number
- JPS6189420U JPS6189420U JP17410784U JP17410784U JPS6189420U JP S6189420 U JPS6189420 U JP S6189420U JP 17410784 U JP17410784 U JP 17410784U JP 17410784 U JP17410784 U JP 17410784U JP S6189420 U JPS6189420 U JP S6189420U
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- rotary cutter
- mounting hole
- fitting
- guide portion
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Milling Processes (AREA)
Description
第１図は本件考案の第１実施例を示す断面図。
第２図は本件考案の第２実施例を示す断面図。第
３図は公知の刃物断面と軸との関係を示す図であ
る。
符号の説明、１０，３０：刃物、１４，３２：
取付孔、１６，３４：にげ部、１８，３６：はめ
あい部、２０，３８：ガイド部。
FIG. 1 is a sectional view showing a first embodiment of the present invention.
FIG. 2 is a sectional view showing a second embodiment of the present invention. FIG. 3 is a diagram showing the relationship between the cross section of a known blade and the shaft. Explanation of symbols, 10, 30: cutlery, 14, 32:
Mounting hole, 16, 34: Recessed portion, 18, 36: Fitting portion, 20, 38: Guide portion.
Claims (1)
て支承される回転刃物であつて、該取付孔内の入
口部であつてはめあい部の外側部分に、該はめあ
い部の直径より幾分大きい直径のガイド部を備え
た取付孔を有して成る回転刃物。 (2) ガイド部がはめあい部から漸次拡開する形
状を有する実用新案登録請求の範囲第１項記載の
回転刃物。 (3) ガイド部が刃物の中央軸線と平行をなす形
状を有する実用新案登録請求の範囲第１項記載の
回転刃物。 (4) ガイド部が軸に対し直径で０．１〜０．１
５mmのすきまを有しかつ孔径の1/2の長さを有し
て成る実用新案登録請求の範囲第３項記載の回転
刃物。[Scope of Claim for Utility Model Registration] (1) A rotary cutter that is supported by a fitting part of a mounting hole on a rotating shaft, which is located at the entrance part of the mounting hole and at the outer part of the fitting part. A rotary knife comprising a mounting hole with a guide portion having a diameter somewhat larger than the diameter of the fitting portion. (2) The rotary cutter according to claim 1, wherein the guide portion has a shape that gradually expands from the fitting portion. (3) The rotary cutter according to claim 1, wherein the guide portion has a shape parallel to the central axis of the cutter. (4) The guide part has a diameter of 0.1 to 0.1 with respect to the shaft.
The rotary cutter according to claim 3, which has a gap of 5 mm and a length of 1/2 of the hole diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17410784U JPS6189420U (en) | 1984-11-16 | 1984-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17410784U JPS6189420U (en) | 1984-11-16 | 1984-11-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189420U true JPS6189420U (en) | 1986-06-11 |
Family
ID=30731737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17410784U Pending JPS6189420U (en) | 1984-11-16 | 1984-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189420U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501119A (en) * | 1973-05-07 | 1975-01-08 | ||
| JPS5253586A (en) * | 1975-10-29 | 1977-04-30 | Hitachi Ltd | Positioning method |
-
1984
- 1984-11-16 JP JP17410784U patent/JPS6189420U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501119A (en) * | 1973-05-07 | 1975-01-08 | ||
| JPS5253586A (en) * | 1975-10-29 | 1977-04-30 | Hitachi Ltd | Positioning method |
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