JPS59214478A - Cutting apparatus of blade of cutter knife - Google Patents
Cutting apparatus of blade of cutter knifeInfo
- Publication number
- JPS59214478A JPS59214478A JP9027783A JP9027783A JPS59214478A JP S59214478 A JPS59214478 A JP S59214478A JP 9027783 A JP9027783 A JP 9027783A JP 9027783 A JP9027783 A JP 9027783A JP S59214478 A JPS59214478 A JP S59214478A
- Authority
- JP
- Japan
- Prior art keywords
- blade
- lever
- cutter knife
- cutter
- knife
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B5/00—Hand knives with one or more detachable blades
- B26B5/001—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use
- B26B5/002—Hand knives with one or more detachable blades with blades being slid out of handle immediately prior to use segmented blades
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明はカッターナイフの刃の切断装置に関するもので
ある、カッターナイフは使って刃が切止んだら刃を切断
して、新しい刃を造り出すのが目的の刃物であるにも抱
らずカッター刃の切断装置がなかった、カッターナイフ
の付属品で三角の板に切目を入れ・て其の′溝にカッタ
ー刃を挾んで折るようにしたもの、カッターナイフの後
部から取り外し切り目の溝にカッター刃を挾んで折るも
の等あるが、使っても容易でなく手指の危険もありベン
チや金錫で折っていた、本発明はこれらの不便を解消し
たものでカッターナイフにカッター刃の切断装置を設け
て、唯でも容易にカッター刃が切断出来るようにしたも
のである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device for cutting the blade of a utility knife.A utility knife is a knife whose purpose is to cut the blade when it stops cutting and create a new blade. However, there was no cutting device for the cutter blade, so there was an accessory for the cutter knife that was made by making a cut in a triangular plate and inserting the cutter blade into the groove. There are cutter knives that can be folded by holding the cutter blade in the groove of the cut, but it is not easy to use and there is a risk of injury to the hands and fingers. A blade cutting device is provided so that the cutter blade can cut easily.
本発明を図面で詳細に説明すればカッターナイフの本体
（６）の先端に支点（１）を設けて、レバー（３）を支
点（１）に回動自在に取付はレバーの先端の挾持部（２
）はカッター刃（４）を挾持している、レバー（３）の
後部に掛止部（５）を設けた、レバー（３）はカッター
ナイフ本体（６）の上部に重合ルでいる。カッターナイ
フ本体（６）の後部から押入したカッター刃（４）は調
節部（７）で前部に送くられ挾持部（２）を押通しカッ
ター刃（４）が挾持部（２）の前部に少し出ると使用出
来る、カッター刃（４）を切断する時はレバー（３）の
後部の掛止部（５）を外しレバー（３）を回動すればレ
バー（３）は支点（１）を介在して先端の挾持部（２）
はてこの応力により強力に作動しカッター刃（４）は折
曲げられて切断される、レバー（３）を元に戻し後部の
掛止部（５）を止めるとレバニ（３）は安定する。本発
明はカッターナイフと一体に装備された刃の切断装置に
より、唯にでも容易にカッターナイフの刃が切断出来る
のでカッターナイフの効率を高めるものであり、切断装
置も簡単で小型のカッターナイフにも装備出来その効果
は大きい。To explain the present invention in detail with drawings, a fulcrum (1) is provided at the tip of the main body (6) of the cutter knife, and a lever (3) is rotatably attached to the fulcrum (1) using a clamping portion at the tip of the lever. (2
) holds the cutter blade (4), the lever (3) has a catch part (5) at the rear, and the lever (3) is attached to the upper part of the cutter knife body (6). The cutter blade (4) pushed in from the rear of the cutter knife body (6) is sent to the front by the adjustment part (7) and pushed through the clamping part (2) so that the cutter blade (4) is in front of the clamping part (2). When cutting the cutter blade (4), which can be used by protruding a little, remove the latch (5) at the rear of the lever (3) and rotate the lever (3). ) and the gripping part (2) at the tip.
The lever operates strongly due to the stress of the lever, bending the cutter blade (4) and cutting it. When the lever (3) is returned to its original position and the latch (5) at the rear is stopped, the lever (3) becomes stable. The present invention improves the efficiency of the cutter knife because the blade of the cutter knife can be easily cut by the blade cutting device integrated with the cutter knife, and the cutting device is simple and can be made into a small cutter knife. It can also be equipped and its effects are great.
・ 第１図は本発明の右側面図 第２図は本発明の平面図 第３図は本発明の左側面図 第４図は本発明の実施陣斜視図 （１）は支点 （２）は挾持部 （３）はレバー （４）はカッターナイフの刃 （５）は掛止部 （６）はカッターナイフ本体 （７）は調節部 特許出願人 桑原正次 ・ Figure 1 is a right side view of the present invention Figure 2 is a plan view of the present invention. Figure 3 is a left side view of the present invention. FIG. 4 is a perspective view of the implementation team of the present invention. (1) is the fulcrum (2) is the clamping part (3) is the lever (4) is the blade of a utility knife (5) is the hook part (6) is the cutter knife body (7) is the adjustment part Patent applicant Masatsugu Kuwabara
Claims (1)
、支点（１）を介在してレバー（３）を支点（１）に回
動自在に取付け、レバー（３）の先端にカッターナイフ
の刃の挾持部（２）を設け、レバー（３）の後端に掛止
部（５）を設け、カッターナイフの本体（６）の上部に
レバー（３）が重合した、カッターナイフの刃の切断装
置。A fulcrum (1) is provided at the tip of the main body (6) of the cutter knife, a lever (3) is rotatably attached to the fulcrum (1) via the fulcrum (1), and the cutter knife is attached to the tip of the lever (3). The blade of the cutter knife is provided with a blade holding part (2), a catch part (5) is provided at the rear end of the lever (3), and the lever (3) is superimposed on the upper part of the main body (6) of the cutter knife. cutting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9027783A JPS59214478A (en) | 1983-05-23 | 1983-05-23 | Cutting apparatus of blade of cutter knife |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9027783A JPS59214478A (en) | 1983-05-23 | 1983-05-23 | Cutting apparatus of blade of cutter knife |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59214478A true JPS59214478A (en) | 1984-12-04 |
Family
ID=13994017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9027783A Pending JPS59214478A (en) | 1983-05-23 | 1983-05-23 | Cutting apparatus of blade of cutter knife |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59214478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3822052A1 (en) * | 2019-11-18 | 2021-05-19 | Stanley Black & Decker, Inc. | Knife with integrated blade snapper |
-
1983
- 1983-05-23 JP JP9027783A patent/JPS59214478A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3822052A1 (en) * | 2019-11-18 | 2021-05-19 | Stanley Black & Decker, Inc. | Knife with integrated blade snapper |
| US11198228B2 (en) | 2019-11-18 | 2021-12-14 | Stanley Black & Decker, Inc. | Knife with integrated blade snapper |
| US20220055234A1 (en) * | 2019-11-18 | 2022-02-24 | Stanley Black & Decker, Inc. | Knife with integrated blade snapper |
| US11772288B2 (en) * | 2019-11-18 | 2023-10-03 | Stanley Black & Decker, Inc. | Knife with integrated blade snapper |
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