JPS5978736A - Manufacture of endless metallic band - Google Patents
Manufacture of endless metallic bandInfo
- Publication number
- JPS5978736A JPS5978736A JP58176176A JP17617683A JPS5978736A JP S5978736 A JPS5978736 A JP S5978736A JP 58176176 A JP58176176 A JP 58176176A JP 17617683 A JP17617683 A JP 17617683A JP S5978736 A JPS5978736 A JP S5978736A
- Authority
- JP
- Japan
- Prior art keywords
- band
- infinite
- metal
- manufacture
- bands
- 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
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 21
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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
- B21D53/00—Making other particular articles
- B21D53/14—Making other particular articles belts, e.g. machine-gun belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Laminated Bodies (AREA)
- Powder Metallurgy (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は、溶接された継ぎ目によつＣ無限につくられた
無限金属バンドの製作方法にかかわる。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a method of fabricating an infinite metal band made of infinitely welded seams.
米国特許第３，９２２．７７１号にＪ：って知られるそ
のような方法は、複合金属駆動ベルトの一部として使用
されることのできる無限バンドをつくることを可能に覆
る。Such a method, known in US Pat. No. 3,922,771, makes it possible to create endless bands that can be used as part of composite metal drive belts.
前記時ｒ１に述べられた方法に生ずる一つの問題は、い
かにして′ａ星な品質の溶接された継ぎ目を得るかとい
うことである。この点について非常に重要なことは、溶
接部に近いでさあがった無限ハンドのへりの品質である
。というのは、初期の割れ［１が一般に生ずるのはそこ
であるからである。One problem that arises with the method described in time r1 above is how to obtain a welded seam of 'a' star quality. Very important in this regard is the quality of the raised edge of the infinite hand near the weld. This is because it is there that the initial cracking [1] generally occurs.
この問題は、例えばバンドが無限につくられたのち、例
えば切削作業によってバンドから側縁を除去づることに
よつ′Ｃ解決することがで゛きる。ぞのような方法は費
用がかかり、そして材料のかなりな浪費を伴う。This problem can be solved, for example, by removing the side edges from the band, for example by cutting, after the band has been made indefinitely. Such methods are expensive and involve considerable waste of materials.
本発明の目的は、無限バンドを簡単な方法と材料の最小
の浪費で板金から製作することのできる方法を得ること
である。The aim of the invention is to obtain a method by which infinite bands can be manufactured from sheet metal in a simple manner and with minimal waste of material.
このため、本発明によれば板金の細長片１よ、長さが少
なくとも金属バンドの幅の倍数に等しい管をつくるにう
に巻かれて、へりとへりを接していっしょにら′ｔ！／
υ形に溶接され、それからバンドとほぼ同じ幅を右する
輪形の部分が管から切断される。その結果として、溶接
された継ぎ目がつくられたのち側縁が機械加工された無
限バンドが４ｑられ、それは特に溶接された継ぎ目の近
くに、無限バンドの最適のへりを保証覆る。To this end, according to the invention, strips of sheet metal 1 are wound together, edge to edge, to form a tube whose length is at least equal to a multiple of the width of the metal band! /
The υ shape is welded, and then a ring-shaped part with approximately the same width as the band is cut from the tube. As a result, after the welded seam has been created, an infinite band with machined side edges is produced 4q, which ensures an optimal edge coverage of the infinite band, especially near the welded seam.
それはそれどして、無限バンドを管状月利からり断する
ことは既知の技術であり、それは、溶接された継ぎ目を
備えない無限バンドを得る唯一の可能性を与える。しか
し、板金から無限バンドをつくることは、一定の厚さと
平らな表面のようなそれらのにい品質のゆえに、はるか
ｔこ好ましい。It is, however, a known technique to sever an infinite band from a tubular tube, which gives the only possibility of obtaining an infinite band without welded seams. However, making infinite bands from sheet metal is much more preferred because of their tough qualities such as constant thickness and flat surfaces.
板金の細長片をらｌん形に形づくることによって、斜め
の溶接部を備えた無限バンドが得られ、それはそれらの
強さを高める。By shaping the sheet metal strips into a spiral shape, endless bands with diagonal welds are obtained, which increases their strength.
輪形の部分が切断されたのち、それらの品質および／ま
たは大きさを修正するために種々な機械加工作業を行な
うことができる。こうしＣ、バンドの長さは圧延によっ
て増加され、それはまた溶接された継ぎ目に有利な効果
を右づる。After the annular sections are cut, various machining operations can be performed to modify their quality and/or size. In this case, the length of the band is increased by rolling, which also has a beneficial effect on the welded seam.
本発明を明らかにするために、その方法の一実施例を次
に図面について説明覆る。In order to clarify the invention, one embodiment of the method will now be described with reference to the drawings.
図面は、板金１の細長片がらｔ！ Ｉｖ形に溶接されて
管２につくられる方法の概略図のみを示す。その結果と
して、らせん形の溶接された継ぎ目３がつくられる。輪
形の部分４を管２から切断づることによって、斜めの溶
接された継ぎ目５を右７る無限バンドが得られる。The drawing shows a strip of sheet metal 1! Only a schematic diagram of how the Iv-shaped weld is made into the tube 2 is shown. As a result, a helical welded seam 3 is created. By cutting the ring-shaped section 4 from the tube 2, an infinite band with a diagonal welded seam 5 on the right 7 is obtained.
溶接は好ましくも、追加の金属が供給されない方法によ
って行なわれる。Welding is preferably carried out by a method in which no additional metal is provided.
前記の方法によれば、浪費材）１３１のｍを最小に保ち
ながら、１べての品質的要求に応じることのできる溶接
された無限バンドが１９られることは明らかであろう。It will be clear that according to the method described above, a welded endless band 19 is produced which is able to meet all the quality requirements while keeping the m of wasted material 131 to a minimum.
一般に使用される材料は非常に高品質のものであり、そ
してそれに応じて費用のかかるものであるから、このこ
とは特に重要である。This is particularly important since the materials commonly used are of very high quality and correspondingly expensive.
図面は、板金の細長片がらｉ！／υ形に溶接されて管に
つくられる方法の概略図′Ｃ：ある。
図面の符号１は「板金のＩＪＩＩ長片」、２は「管」、
３．５は「溶接された継ぎ目」、４は［輪形の部分」を
示す。
代理人 浅 利 皓The drawing is a strip of sheet metal i! Schematic diagram of the method of welding into a pipe in the /υ shape 'C: Yes. The code 1 in the drawing is "IJII long piece of sheet metal", 2 is "pipe",
3.5 indicates a "welded seam" and 4 indicates a "ring-shaped part". Agent Hiroshi Asari
Claims (1)
限金属バンドの製作方法にして、板金の細長片を、長さ
が少なくとも前記金属バンドの幅の倍数に等しい管をつ
くるように巻いて、ヘリとへりを接していっしょにらＵ
ん形に溶接し、それから前記バンドとほぼ同じ幅を有す
る輪形の部分を前配管から切…１する、ことを￥１徴と
Ｊる無限金属バンドの製作方法。 （２、特許請求の範囲第１項の方法において、前記切断
された輪形の部分を、圧延によって伸ばづ、ことを特許
ど−りる無限金属バンドの製作方法。[Claims] (1) A method for producing an infinite metal band made of infinitely welded seams, in which a strip of sheet metal is used to form a tube whose length is at least a multiple of the width of the metal band. Roll it up so that the hem and hem touch and roll it together.
A method of manufacturing an infinite metal band, which involves welding it into a circular shape, and then cutting a ring-shaped part having approximately the same width as the band from the front pipe for 1 yen. (2. A method for manufacturing an infinite metal band, which comprises stretching the cut ring-shaped portion by rolling in the method according to claim 1.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL8203686 | 1982-09-23 | ||
| NL8203686A NL8203686A (en) | 1982-09-23 | 1982-09-23 | METHOD FOR MANUFACTURING ENDLESS METAL TIRES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5978736A true JPS5978736A (en) | 1984-05-07 |
Family
ID=19840313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58176176A Pending JPS5978736A (en) | 1982-09-23 | 1983-09-22 | Manufacture of endless metallic band |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0107218B1 (en) |
| JP (1) | JPS5978736A (en) |
| AT (1) | ATE51779T1 (en) |
| DE (1) | DE3381430D1 (en) |
| NL (1) | NL8203686A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02274337A (en) * | 1989-04-14 | 1990-11-08 | Sumitomo Metal Ind Ltd | Production of laminated metallic belt |
| US6497633B1 (en) * | 1999-12-15 | 2002-12-24 | Borgwarner Inc. | Continuous manufacture of push type CVT belt bands utilizing spiral winding & welding to form tube and slitting tube to form band of predetermined width |
| JP4687924B2 (en) | 2008-01-18 | 2011-05-25 | トヨタ自動車株式会社 | Manufacturing method of ring member |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53137861A (en) * | 1977-05-09 | 1978-12-01 | Takasago Thermal Engineering | Manufacturing method of curved pipe |
| JPS57124537A (en) * | 1981-01-24 | 1982-08-03 | Aisin Warner Ltd | Manufacture of steel-made thin endless belt |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3126626A (en) * | 1964-03-31 | Method of manufacturing a drive belt | ||
| FR539968A (en) * | 1917-07-06 | 1922-07-04 | Improvements made to endless belts and their manufacturing process | |
| US3507135A (en) * | 1968-03-14 | 1970-04-21 | Natalis H Polakowski | Method and apparatus for forming thin metal belts |
| NL7316956A (en) * | 1973-12-11 | 1975-06-13 | Varitrac A G In Gruendung | MANUFACTURE OF PACKAGE DRIVE TIRES. |
| US4110592A (en) * | 1976-06-03 | 1978-08-29 | Kloften & Kloften A/S | Method of splicing tape by soldering |
-
1982
- 1982-09-23 NL NL8203686A patent/NL8203686A/en not_active Application Discontinuation
-
1983
- 1983-09-19 AT AT83201337T patent/ATE51779T1/en active
- 1983-09-19 EP EP83201337A patent/EP0107218B1/en not_active Expired - Lifetime
- 1983-09-19 DE DE8383201337T patent/DE3381430D1/en not_active Expired - Lifetime
- 1983-09-22 JP JP58176176A patent/JPS5978736A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53137861A (en) * | 1977-05-09 | 1978-12-01 | Takasago Thermal Engineering | Manufacturing method of curved pipe |
| JPS57124537A (en) * | 1981-01-24 | 1982-08-03 | Aisin Warner Ltd | Manufacture of steel-made thin endless belt |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE51779T1 (en) | 1990-04-15 |
| DE3381430D1 (en) | 1990-05-17 |
| EP0107218A1 (en) | 1984-05-02 |
| NL8203686A (en) | 1984-04-16 |
| EP0107218B1 (en) | 1990-04-11 |
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