Claims
- 1. Apparatus for removing excess weld material from an article having an elongated weld comprising:
- means for moving the article in a direction parallel to the elongated weld,
- a cutter for engaging the weld to remove excess weld material,
- a fluid pressure cylinder connected to the cutter for moving the cutter into engagement with the weld,
- sensing means engageable with the article for determining the position of the weld,
- fluid pressure control means, responsive to the sensing means, for actuating the fluid cylinder to move the cutter into engagement with the weld in accordance with the determination by the sensing means of the position of the weld, said fluid pressure control means including a valve,
- means for adjusting the position of said sensing means toward and away from the article, and
- means for adjusting the starting position of said valve relative to said sensing means and toward and away from the article,
- whereby the starting position of the sensing means relative to the article and the position of said valve relative to the sensing means may be adjusted.
- 2. The apparatus of claim 1 wherein the fluid pressure cylinder is a hydraulic cylinder.
- 3. The apparatus of claim 1 wherein the cutter is mounted on an element slidable toward and away from the weld, and the fluid pressure cylinder is connected to the slidable element.
- 4. The apparatus of claim 1 wherein the article has welds on opposite sides, and the apparatus includes a sensing means engageable with each side having a weld and a cutter for engaging each weld.
- 5. The apparatus of claim 1, further comprising means for adjusting the sensing means and the cutter in a direction perpendicular to the weld and perpendicular to the movement of the cutter into engagement with the weld.
- 6. The apparatus of claim 1 wherein said sensing means includes a roller, and a spring biasing said roller into engagement with the article.
Parent Case Info
This application is a continuation of application Ser. No. 368,059, filed Apr. 13, 1982.
US Referenced Citations (14)
Foreign Referenced Citations (7)
Number |
Date |
Country |
907285 |
Mar 1954 |
DEX |
1402414 |
Nov 1963 |
DEX |
1527653 |
Nov 1970 |
DEX |
2301640 |
Jan 1974 |
DEX |
2511004 |
Aug 1976 |
DEX |
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JPX |
0413889 |
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CHX |
Continuations (1)
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Number |
Date |
Country |
Parent |
368059 |
Apr 1982 |
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