GB622753A - Improved machine for operating upon welded metal structures for removing the welding flash therefrom - Google Patents
Improved machine for operating upon welded metal structures for removing the welding flash therefromInfo
- Publication number
- GB622753A GB622753A GB3562346A GB3562346A GB622753A GB 622753 A GB622753 A GB 622753A GB 3562346 A GB3562346 A GB 3562346A GB 3562346 A GB3562346 A GB 3562346A GB 622753 A GB622753 A GB 622753A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- operated
- corner
- tools
- operating
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
- B23D79/02—Machines or devices for scraping
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
622,753. Trimming welded joints. ALMARCO, Ltd., and FISH, K. R. G. Dec. 2, 1946, No. 35623. [Classes 83 (ii), 83 (iii) and 83 (iv)] A machine for removing the welding flash from a corner of a metal structure formed from Z or other section units comprises three reciprocating tools b<SP>1</SP>, c<SP>1</SP>, d<SP>1</SP> (not shown), one (c<SP>1</SP>) of which is movable diagonally of the corner while the other two are movable substantially parallel with the respective sides of the corner. In the machine shown, which is for operating upon the mitred corner of a window frame, the tool c<SP>1</SP> is constructed, as shown in Fig. 7, to remove the flash from the upper and lower surfaces of the lower web f and the upper surface of the upper web e; the other tools b<SP>1</SP>, d<SP>1</SP> are adapted to clean off the extreme edge e<SP>1</SP> of the section, the under surface of the web e, the inner side of the web g, and the lip f<SP>1</SP> of the web f. All the tools may be operated by a common drive, e.g. by connecting- rods h<SP>1</SP>, h2, h3, operated from a crank-shaft h driven through a clutch and bevel gearing by an electric motor, or the tools may be operated by separate drives suitably synchronized. The work is secured by any suitable means, e.g. by clamps i, k operated by toggle-link mechanism l actuated from a hydraulic cylinder m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3562346A GB622753A (en) | 1946-12-02 | 1946-12-02 | Improved machine for operating upon welded metal structures for removing the welding flash therefrom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3562346A GB622753A (en) | 1946-12-02 | 1946-12-02 | Improved machine for operating upon welded metal structures for removing the welding flash therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB622753A true GB622753A (en) | 1949-05-06 |
Family
ID=10379772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3562346A Expired GB622753A (en) | 1946-12-02 | 1946-12-02 | Improved machine for operating upon welded metal structures for removing the welding flash therefrom |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB622753A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2391343A1 (en) * | 1977-05-17 | 1978-12-15 | Gunter Werner | Finishing of angular door or window frame assembly - by machining projecting parts of flanges on stepped side surfaces |
-
1946
- 1946-12-02 GB GB3562346A patent/GB622753A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2391343A1 (en) * | 1977-05-17 | 1978-12-15 | Gunter Werner | Finishing of angular door or window frame assembly - by machining projecting parts of flanges on stepped side surfaces |
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