JP2504316Y2 - Cutter device cutting blade holder - Google Patents
Cutter device cutting blade holderInfo
- Publication number
- JP2504316Y2 JP2504316Y2 JP2004990U JP2004990U JP2504316Y2 JP 2504316 Y2 JP2504316 Y2 JP 2504316Y2 JP 2004990 U JP2004990 U JP 2004990U JP 2004990 U JP2004990 U JP 2004990U JP 2504316 Y2 JP2504316 Y2 JP 2504316Y2
- Authority
- JP
- Japan
- Prior art keywords
- cutting blade
- cutting
- cutter device
- holder
- 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
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は、コロニアルボードその他類似する板材を押
切り切断するのに用いられるカッター装置の切断刃を保
持するホルダーの改良に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement of a holder for holding a cutting blade of a cutter device used to cut and cut a colonial board and other similar plate materials.
従来の技術 一般に、この種のカッター装置は第２図に示す如く刃
先4a,5aを同一面上に整合位置させて相対向する上切断
刃４と下切断刃５とを備え、その下切断刃５を基台６側
に固定すると共に上切断刃４を上下動可能な可動部７側
に固定し、この可動部７を下降動させることにより下切
断刃５と上切断４の間に差し込まれたコロニアルボード
等の板材を切断するのが通常である。2. Description of the Related Art Generally, a cutter device of this type is provided with an upper cutting blade 4 and a lower cutting blade 5 which are opposed to each other by aligning the cutting edges 4a and 5a on the same plane as shown in FIG. 5 is fixed to the base 6 side, the upper cutting blade 4 is fixed to the movable part 7 side which can move up and down, and the movable part 7 is moved down to be inserted between the lower cutting blade 5 and the upper cutting 4. It is usual to cut plate materials such as colonial boards.
従来、その上下の各切断刃4,5を保持するホルダー8,9
としては、第３図に示すように各切断刃4,5の底部形状
に合わせて凹溝80,90を設け、この凹溝80,90に各切断刃
4,5を嵌入すると共に凹溝80,90の壁側に螺入したボルト
81,91で切断刃4,5の側面を押圧することにより各切断刃
4,5を保持するものが知られている。Conventionally, holders 8 and 9 that hold the upper and lower cutting blades 4 and 5, respectively.
As shown in FIG. 3, concave grooves 80, 90 are provided according to the bottom shape of the cutting blades 4, 5, and the cutting blades 80, 90 are provided in the concave grooves 80, 90.
Bolts in which 4,5 are fitted and screwed into the wall sides of the recessed grooves 80, 90
By pressing the sides of the cutting blades 4 and 5 with 81 and 91,
Those holding 4,5 are known.
考案が解決しようとする課題 然し、上述したホルダーでは切断刃4,5の底部形状に
合わせて凹溝80,90を設けなければならないから加工に
手間が掛り、また、上下両側に刃先を有する切断刃を使
用する場合には凹溝の形状が複雑になるから更に手間が
掛かるようになる。However, in the above-mentioned holder, since it is necessary to provide the concave grooves 80 and 90 in accordance with the bottom shape of the cutting blades 4 and 5, it is troublesome to process, and the cutting having both the upper and lower cutting edges. When a blade is used, the shape of the concave groove becomes complicated, which requires more work.
茲において、本考案は上下両側に略レ字状の刃先を有
する切断刃でも確実にしかも刃先を損傷することなく保
持することができ、そのうえ簡単に製作可能なカッター
装置の切断刃ホルダーを提供することを目的とする。In the present invention, the present invention provides a cutting blade holder for a cutter device that can securely hold even a cutting blade having substantially L-shaped cutting edges on the upper and lower sides without damaging the cutting edge, and can be easily manufactured. The purpose is to
課題を解決するための手段 本考案に係るカッター装置の切断刃ホルダーにおいて
は、切断刃の両側面を挟持可能な略Ｕ字状のホールド部
と、このホールド部の内側に嵌挿配置されて切断刃の底
面を支持する受け部とを備え、その受け部を隙間をあけ
て二重に折り曲げられた板材で形成すると共に各板部の
端面を同一面上に整合位置し且つ切断刃の底面に当接可
能な傾斜で形成することにより構成されている。Means for Solving the Problems In a cutting blade holder of a cutter device according to the present invention, a substantially U-shaped hold portion capable of holding both side surfaces of the cutting blade, and a cutting portion which is fitted and arranged inside the hold portion. It is equipped with a receiving part that supports the bottom surface of the blade, and the receiving part is formed of a plate material that is double-folded with a gap, and the end faces of each plate part are aligned on the same plane and on the bottom surface of the cutting blade. It is configured by forming it with an inclination that allows contact.
作用 本考案に係るカッター装置の切断刃ホルダーでは、切
断刃の両側面を挟持する略Ｕ字状のホールド部と、この
ホールド部の内側に嵌挿配置されて切断刃の底面を支持
する受け部とを備えているから、切断刃に荷重が掛って
も確実に保持することができ、また、受け部は隙間をあ
けて二重に折り曲げられた板材で成形されているからそ
の隙間を適宜な寸法とすればホールド部の内側にガタ付
くことなく弾発的に嵌挿配置することができるようにな
る。更にこの受け部の各板部の端面が同一面上に整合位
置し且つ切断刃の底面に当接可能な傾斜で形成されてい
るから刃先を損傷することなくしかも切断刃の底面を略
全面に亘って支持することができるようになる。In the cutting blade holder of the cutter device according to the present invention, a substantially U-shaped holding portion for sandwiching both side surfaces of the cutting blade, and a receiving portion that is inserted into the holding portion to support the bottom surface of the cutting blade. Since the cutting blade can be reliably held even when a load is applied to the cutting blade, and the receiving portion is formed by a plate material that is double-folded with a gap, the gap is appropriately adjusted. With the dimensions, it is possible to elastically insert and arrange the inside of the hold portion without rattling. Further, since the end faces of the respective plate portions of the receiving portion are aligned with each other on the same plane and are formed so as to be in contact with the bottom surface of the cutting blade, the cutting edge is not damaged and the bottom surface of the cutting blade is almost entirely covered. It becomes possible to support it.
実施例 以下、第１図を参照して説明すれば、次の通りであ
る。Example The following is a description with reference to FIG.
このカッター挿置の切断刃ホルダーは第１図に示すよ
うに切断刃Ｃの両側面を挟持する略Ｖ字状のホールド部
１と、このホールド部１の内側に嵌挿配置されて切断刃
Ｃの底面Ｃ1を支持する受け部２とで構成されている。
切断刃Ｃは上下に略レ字状の刃先Ｃ2,C3を有し、片側面
には凹部Ｃ4が設けられたものが例示されている。ホー
ルド部１は厚肉な金属板材が切断刃Ｃの厚さｔ1に合わ
せて略Ｕ字状に折曲成形され、片側板10を切断刃Ｃの平
坦な側面に当てがうと共に他側板11の先端側12を折り曲
げて切断刃Ｃの凹部Ｃ4内に挿入することにより接断刃
Ｃの両側面を挟持できるように成形されている。また、
受け部２は金属板材が適宜な隙間ｔ2をあけて二重に折
り曲げられており、その各板部20,21の開放端面が切断
刃Ｃの底面Ｃ1の傾斜に合わせて斜角に成形されたもの
で、ホールド部１の内側にガタ付くことなく弾発的に嵌
挿配置されている。これらのホールド部１と受け部２に
は基台若しくは可動部に取付用の抜き孔３を複数個設け
ることができる。As shown in FIG. 1, the cutting blade holder for inserting the cutter has a substantially V-shaped holding portion 1 for sandwiching both side surfaces of the cutting blade C, and the cutting blade C is inserted and arranged inside the holding portion 1. And a receiving portion 2 that supports the bottom surface C 1 of the.
The cutting blade C is illustrated as having upper and lower blade edges C 2 and C 3 having a substantially L-shape and a concave portion C 4 provided on one side surface. The hold portion 1 is formed by bending a thick metal plate material into a substantially U shape in accordance with the thickness t 1 of the cutting blade C, and applies one side plate 10 to the flat side surface of the cutting blade C and the other side plate 11. The tip side 12 of the cutting blade C is bent and inserted into the recess C 4 of the cutting blade C so that both side surfaces of the cutting blade C can be clamped. Also,
In the receiving portion 2, a metal plate material is double-folded with an appropriate gap t 2 formed therebetween, and the open end faces of the respective plate portions 20 and 21 are beveled in accordance with the inclination of the bottom surface C 1 of the cutting blade C. The holding part 1 is elastically fitted and arranged inside the hold part 1 without any play. The hold part 1 and the receiving part 2 can be provided with a plurality of holes 3 for attachment to a base or a movable part.
このように構成するカッター挿置の切断刃ホルダーで
は、略Ｕ字状のホールド部１で切断刃Ｃの両側面を挟持
すると共に、受け部２で切断刃Ｃの底面を全面に亘って
支持するから、コロニアルボード等の被切断材を切断す
る際に切断刃Ｃに荷重が掛っても確実に切断刃Ｃを保持
することができる。また、切断刃Ｃが上下に略レ字状の
刃先を有する場合でも、受け部２の上端面を切断刃Ｃの
底面Ｃ1の傾斜に合わせるだけで刃先を損傷することな
く略全面に亘って支持することができ、その受け部２の
上端面の加工はホールド部の外側で容易に行うことがで
きる。このカッター装置の切断刃ホルダーをカッター装
置に取付ける場合は、抜き孔3,3…を利用してボルト等
で基台若しくは可動部に締結すれば切断刃Ｃをホールド
部１で締付けてより強固に保持固定することができる。In the cutter blade holder for inserting the cutter configured as described above, both side surfaces of the cutting blade C are sandwiched by the substantially U-shaped holding portion 1, and the bottom surface of the cutting blade C is entirely supported by the receiving portion 2. Therefore, even when a load is applied to the cutting blade C when cutting a material to be cut such as a colonial board, the cutting blade C can be reliably held. Further, even when the cutting blade C has a generally L-shaped cutting edge on the upper and lower sides, the upper end surface of the receiving portion 2 can be aligned with the inclination of the bottom surface C 1 of the cutting blade C to substantially cover the entire surface without damaging the cutting edge. It can be supported and the upper end surface of the receiving portion 2 can be easily processed outside the hold portion. When the cutting blade holder of this cutter device is attached to the cutter device, it can be tightened with the hold part 1 by tightening the cutting blade C with the hold part 1 by using the holes 3, 3 ... It can be held and fixed.
考案の効果 以上の如く、本考案に係るカッター装置の切断刃ホル
ダーに依れば、両側に略レ字状の刃先を有する切断刃の
刃先を損傷することなくしかも広い面積で支持すること
ができると共に容易に製作することが可能となる。Effect of the Invention As described above, according to the cutting blade holder of the cutter device of the present invention, it is possible to support the cutting edge of the cutting blade having the substantially L-shaped cutting edges on both sides without damage and in a large area. It is possible to easily manufacture it with.
第１図は本考案に係るカッター装置の切断刃ホルダーを
示す断面図、第２図はカッター装置の一般例を示す正面
図、第３図は従来例に係るカッター装置の切断刃ホルダ
ーの取付け状態を示す断面図で第２図のＡ−Ａ矢視図で
ある。 1:ホールド部、2:受け部、20,21:受け部の板部、C:切断
部、Ｃ1：切断刃の底面、ｔ2：受け部の隙間。FIG. 1 is a sectional view showing a cutting blade holder of a cutter device according to the present invention, FIG. 2 is a front view showing a general example of the cutter device, and FIG. 3 is a mounting state of a cutting blade holder of a conventional cutter device. FIG. 3 is a cross-sectional view showing a view taken along the line AA of FIG. 1: hold part, 2: receiving part, 20, 21: plate part of receiving part, C: cutting part, C 1 : bottom surface of cutting blade, t 2 : gap between receiving parts.
Claims (1)
一対の切断刃（C,C）が互いの刃先（Ｃ2,C2）を同一面
上に整合位置させて上下に相対向装備され、その下側の
切断刃（Ｃ）が基台側に固定されると共に上側の切断刃
（Ｃ）が上下に往復移動可能な可動部側に固定され、こ
の可動部の下降動で各切断刃（C,C）の間に差し込まれ
た板材を切断するカッター装置の切断刃（C,C）を保持
するホルダーであって、切断刃（Ｃ）の両側面を挟持可
能な略Ｕ字状のホールド部（１）と、このホールド部
（１）の内側に嵌挿配置されて切断刃（Ｃ）の底面（Ｃ
1）を支持する受け部（２）とを備え、その受け部
（２）を隙間（ｔ2）をあけて二重に折り曲げられた板
材で形成すると共に各板部（20,21）の端面を同一面上
に整合位置し且つ切断刃（Ｃ）の底面（Ｃ1）に当接可
能な傾斜で形成したことを特徴とするカッター装置の切
断刃ホルダー。1. A pair of cutting blades (C, C) having substantially L-shaped blade edges (C 2 , C 3 ) on both sides align their blade edges (C 2 , C 2 ) on the same plane. The upper and lower cutting blades (C) are fixed to the base side, and the upper cutting blade (C) is fixed to the movable part side capable of reciprocating vertically. It is a holder that holds the cutting blades (C, C) of a cutter device that cuts the plate material inserted between the cutting blades (C, C) by the downward movement of the A possible substantially U-shaped hold portion (1) and a bottom surface (C) of the cutting blade (C) which is fitted and arranged inside the hold portion (1).
1 ) is provided with a receiving portion (2), and the receiving portion (2) is formed by a plate material that is doubly bent with a gap (t 2 ) provided and end faces of the respective plate portions (20, 21). A cutting blade holder for a cutter device, wherein the cutting blade holder is formed so as to be aligned on the same surface and inclined so as to be able to contact the bottom surface (C 1 ) of the cutting blade (C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004990U JP2504316Y2 (en) | 1990-02-28 | 1990-02-28 | Cutter device cutting blade holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004990U JP2504316Y2 (en) | 1990-02-28 | 1990-02-28 | Cutter device cutting blade holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03109794U JPH03109794U (en) | 1991-11-11 |
| JP2504316Y2 true JP2504316Y2 (en) | 1996-07-10 |
Family
ID=31523144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004990U Expired - Lifetime JP2504316Y2 (en) | 1990-02-28 | 1990-02-28 | Cutter device cutting blade holder |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2504316Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5301518B2 (en) * | 2010-11-12 | 2013-09-25 | 靖治 徳勝 | Hoop cutter |
-
1990
- 1990-02-28 JP JP2004990U patent/JP2504316Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03109794U (en) | 1991-11-11 |
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