JPS6044049B2 - U-shaped clip - Google Patents
U-shaped clipInfo
- Publication number
- JPS6044049B2 JPS6044049B2 JP18497783A JP18497783A JPS6044049B2 JP S6044049 B2 JPS6044049 B2 JP S6044049B2 JP 18497783 A JP18497783 A JP 18497783A JP 18497783 A JP18497783 A JP 18497783A JP S6044049 B2 JPS6044049 B2 JP S6044049B2
- Authority
- JP
- Japan
- Prior art keywords
- shaped clip
- metal plate
- thin layer
- head
- anvil
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Description
【発明の詳細な説明】
〔発明の利用分野〕
この発明は複数本のワイヤ等を特定の個所で締結する場
合に使用するＵ字形クリップに関するものである。DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a U-shaped clip used for fastening a plurality of wires or the like at specific locations.
第１図は従来のＵ字形クリップを示す正面図、第２図は
同じく側面図である。FIG. 1 is a front view of a conventional U-shaped clip, and FIG. 2 is a side view of the same.
このＵ字形クリップはＵ字形に湾曲した金属板１と、金
属板１の内面に設けられた薄層２とからなり、頭部３と
頭部３から伸長した脚部４とを有する。このＵ字形クリ
ップにおいては、金属板１の内面に薄層２が設けられて
いるため、Ｕ字形クリップでワイヤ等を締結したときに
、金属板１が直接ワイヤ等に接触することがないので、
不快な金属摩擦音が発生することがない。This U-shaped clip consists of a metal plate 1 curved in a U-shape, a thin layer 2 provided on the inner surface of the metal plate 1, and has a head 3 and legs 4 extending from the head 3. In this U-shaped clip, since the thin layer 2 is provided on the inner surface of the metal plate 1, when the wire etc. are fastened with the U-shaped clip, the metal plate 1 does not come into direct contact with the wire etc.
No unpleasant metal friction noise is generated.
第３図は従来のＵ字形クリップを製造する装置を示す概
略図、第４図は第３図のＡ−Ａ断面図、第５図は第３図
のＢ矢視図である。FIG. 3 is a schematic diagram showing a conventional U-shaped clip manufacturing apparatus, FIG. 4 is a sectional view taken along the line AA in FIG. 3, and FIG. 5 is a view taken along arrow B in FIG.
図において５は送り台、６は送り台５の端部に形成され
た下刃部、７は下刃部６の近傍に設けられたアンビル、
８は第３図紙面上下方向に移動可能に支持された移動部
材で、移動部材８はシリンダ等の駆動装置（図示せず）
によつて駆動される。９は移動部材８の下部に形成され
た上刃部、１０は移動部材８に設けられた凹部で、凹部
１０はアンビル７の上方に位置している。In the figure, 5 is a feed base, 6 is a lower blade part formed at the end of the feed base 5, 7 is an anvil provided near the lower blade part 6,
Reference numeral 8 denotes a movable member supported so as to be movable in the vertical direction on the paper of FIG. 3, and the movable member 8 is a driving device such as a cylinder (not shown).
driven by. Reference numeral 9 denotes an upper blade portion formed at the lower part of the moving member 8, 10 a recessed portion provided in the moving member 8, and the recessed portion 10 is located above the anvil 7.
この製造装置においては、金属板１と薄層２とからなる
得体１１を送り台５上に載置し、得体１１の先端位置を
第３図、第５図に示す位置としたのち、移動部材８を下
方に移動すると、ます下刃部６と上刃部９とによつて、
得体１１が切断さ゜れ、さらに移動部材８が下方に移動
すると、第６図に示すように、得体１１の切断された部
分がアンビル７と凹部１０との間に挾み込まれてＵ字形
に曲げられ、Ｕ字形クリップが製造される。In this manufacturing apparatus, a body 11 consisting of a metal plate 1 and a thin layer 2 is placed on a feed table 5, and after the tip of the body 11 is set to the position shown in FIGS. 3 and 5, the moving member When the blade 8 is moved downward, the lower blade part 6 and the upper blade part 9
When the body 11 is cut and the movable member 8 further moves downward, the cut portion of the body 11 is sandwiched between the anvil 7 and the recess 10, forming a U-shape, as shown in FIG. It is bent to produce a U-shaped clip.
このように、得体１１の切断された部分をＵ字形に曲げ
ると、金属板１の頭部３部分の外側は塑性変形して伸び
るのに対して、金属板１の頭部３部分の内側すなわち薄
層２が設けられた側は塑性変形して縮むが、薄層２が紙
等の場合には塑性変形しないので、薄層２の頭部３部分
の長さは変化しない。このため、第７図に示すように、
薄層２の脚部４部分の端部が、金属板１の脚部４部分の
端部から突出してしまい、Ｕ字形クリップを使用する際
に、薄層２が金属板１から剥れてしまうおそれがある。
〔発明の目的〕
この発明は上述の問題点を解決するためになされたもの
で、薄層の脚部部分の端部が、金属板の脚部部分の端部
から突出することがないＵ字形クリップを提供すること
を目的とする。In this way, when the cut portion of the body 11 is bent into a U-shape, the outside of the head 3 portion of the metal plate 1 is plastically deformed and elongated, whereas the inside of the head 3 portion of the metal plate 1, that is, the outside of the head 3 portion of the metal plate 1 is stretched. The side on which the thin layer 2 is provided plastically deforms and shrinks, but if the thin layer 2 is made of paper or the like, it does not plastically deform, so the length of the head 3 portion of the thin layer 2 does not change. Therefore, as shown in Figure 7,
The end of the leg 4 portion of the thin layer 2 protrudes from the end of the leg 4 portion of the metal plate 1, and the thin layer 2 peels off from the metal plate 1 when using the U-shaped clip. There is a risk.
[Object of the Invention] The present invention has been made to solve the above-mentioned problems, and is to provide a U-shaped structure in which the ends of the thin layer leg portions do not protrude from the end portions of the metal plate leg portions. The purpose is to provide clips.
この発明を達成するため、この発明においては金属板の
内側に薄層が設けられたＵ字形クリップにおいて、湾曲
した頭部とその頭部から伸長した脚部とを設け、上記薄
層の上記頭部部分にしわを設ける。In order to achieve this invention, in the present invention, a U-shaped clip is provided with a thin layer on the inside of a metal plate, and a curved head and a leg extending from the head are provided, and the above-mentioned thin layer is Add wrinkles to the parts.
第９図はこの発明に係るＵ字形クリップを示す図である
。FIG. 9 is a diagram showing a U-shaped clip according to the present invention.
このＵ字形クリップにおいては、薄層２の頭部３部分に
しわ２ａが設けられているから、製造する際に金属板１
の頭部３部分の内側の変形量はしわ２ａによつて吸収さ
れるので、薄層２の脚部４部分の端部が、金属板１の脚
部４部分の端部から突出することがない。第８図はこの
発明に係るＵ字形クリップを製造する装置を示す概略図
である。In this U-shaped clip, since wrinkles 2a are provided in the head 3 portion of the thin layer 2, the metal plate 1 is
Since the amount of deformation on the inside of the head portion 3 is absorbed by the wrinkles 2a, the ends of the leg portions 4 of the thin layer 2 do not protrude from the ends of the leg portions 4 of the metal plate 1. do not have. FIG. 8 is a schematic diagram showing an apparatus for manufacturing a U-shaped clip according to the present invention.
図に示すように、この製造装置においては、アンビル７
の頭部７ａに第８図紙面に直角の方向すなわちアンビル
７の幅方向に溝部１２が設けられている。このため、帯
体１１の切断された部分がアンビル７と凹部１０との間
に挟み込まれたとき、頭部３部分の内側すなわち薄層２
がアンビル７の頭部７ａによつて部分的に押えられる。
したがつて、金属板１の頭部３部分の内側が塑性変形し
て縮むのに対して、紙等からなる薄層２の長さが変化し
ないから、薄層２の頭部３部分にしわ２ａが生ずる。〔
発明の効果〕
以上説明したように、この発明に係るＵ字形クリップに
おいては、製造する際に薄層の脚部部分の端部が金属板
の脚部部分から突出することがないので、使用時に薄層
が金属板から剥れることがない。As shown in the figure, in this manufacturing equipment, anvil 7
A groove 12 is provided in the head 7a of the anvil 7 in a direction perpendicular to the plane of FIG. 8, that is, in the width direction of the anvil 7. Therefore, when the cut portion of the band member 11 is sandwiched between the anvil 7 and the recess 10, the inside of the head portion 3, that is, the thin layer 2
is partially held down by the head 7a of the anvil 7.
Therefore, while the inside of the head 3 portion of the metal plate 1 plastically deforms and shrinks, the length of the thin layer 2 made of paper or the like does not change, so the head 3 portion of the thin layer 2 does not wrinkle. 2a occurs. [
[Effects of the Invention] As explained above, in the U-shaped clip according to the present invention, the ends of the thin-layer leg portions do not protrude from the metal plate leg portions during manufacturing, so that the U-shaped clips according to the present invention do not protrude from the leg portions of the metal plate. The thin layer will not peel off from the metal plate.
このように、この発明の効果は顕著である。As described above, the effects of this invention are remarkable.
第１図は従来のＵ字形クリップを示す正面図、第２図は
同じく側面図、第３図は従来のＵ字形クリップを製造す
る装置を示す概略図、第４図は第３図のＡ−Ａ断面図、
第５図は第３図のＢ矢視図、第６図は第３図ないし第５
図に示した製造装置の動作説明図、第７図は従来のＵ字
形クリップを示す図、第８図はこの発明に係るＵ字形ク
リップを製造する装置を示す概略図、第９図はこの発明
に係るＵ字形クリップを示す図である。
１・・・・・・金属板、２・・・・・・薄層、２ａ・・
・・・・しわ、３・・・頭部、４・・・・・・脚部。FIG. 1 is a front view showing a conventional U-shaped clip, FIG. 2 is a side view, FIG. 3 is a schematic diagram showing an apparatus for manufacturing a conventional U-shaped clip, and FIG. A sectional view,
Figure 5 is a view from arrow B in Figure 3, Figure 6 is a view from Figures 3 to 5.
7 is a diagram illustrating a conventional U-shaped clip, FIG. 8 is a schematic diagram illustrating an apparatus for manufacturing a U-shaped clip according to the present invention, and FIG. 9 is a diagram illustrating an apparatus for manufacturing a U-shaped clip according to the present invention. It is a figure which shows the U-shaped clip based on FIG. 1...Metal plate, 2...Thin layer, 2a...
...wrinkles, 3...head, 4...legs.
Claims (1)
おいて、湾曲した頭部とその頭部から伸長した脚部とを
有し、上記薄層の上記頭部部分にしわが設けられたこと
を特徴とするＵ字形クリップ。1. A U-shaped clip in which a thin layer is provided on the inside of a metal plate, which has a curved head and legs extending from the head, and wrinkles are provided in the head portion of the thin layer. Features a U-shaped clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18497783A JPS6044049B2 (en) | 1983-10-05 | 1983-10-05 | U-shaped clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18497783A JPS6044049B2 (en) | 1983-10-05 | 1983-10-05 | U-shaped clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6082221A JPS6082221A (en) | 1985-05-10 |
| JPS6044049B2 true JPS6044049B2 (en) | 1985-10-01 |
Family
ID=16162646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18497783A Expired JPS6044049B2 (en) | 1983-10-05 | 1983-10-05 | U-shaped clip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044049B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100803185B1 (en) * | 2001-06-12 | 2008-02-14 | 대일공업주식회사 | A caulking clip of listing wire for seat of vehicle, apparatus and method for caulking listing wire using the same |
| US9623469B2 (en) * | 2015-04-23 | 2017-04-18 | General Electric Company | Hand held forming tool |
| CN104998976A (en) * | 2015-08-21 | 2015-10-28 | 江苏久日数控机床有限公司 | Bending tool for CNC bending machine |
| CN111530981B (en) * | 2020-05-09 | 2021-12-17 | 三门峡汇盛电工科技有限公司 | Copper strips system of processing |
-
1983
- 1983-10-05 JP JP18497783A patent/JPS6044049B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6082221A (en) | 1985-05-10 |
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