GB121705A - Improvements in Machines for Bulging the Ends of Tubes. - Google Patents
Improvements in Machines for Bulging the Ends of Tubes.Info
- Publication number
- GB121705A GB121705A GB1215018A GB1215018A GB121705A GB 121705 A GB121705 A GB 121705A GB 1215018 A GB1215018 A GB 1215018A GB 1215018 A GB1215018 A GB 1215018A GB 121705 A GB121705 A GB 121705A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tubes
- disks
- shoot
- expanding
- bulging
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Specific Conveyance Elements (AREA)
Abstract
121,705. Greenwood & Batley, and Atkinson, T. July 25, 1918. Tube - expanders. - A machine for expanding tubes at both ends has two spindles 12 carrying expanding-tools 13, advanced 'simultaneously by cams 141 on a rotary shaft 14. The tubes operated upon are fed down a shoot 18 to recesses 191 in a pair of disks 19, which are geared to other recessed disks 22. The disks are rotated intermittingly by Geneva-stop mechanism 23, 24, and the tubes are held between the two disks while the tools act. The tubes when released fall down a shoot 27.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1215018A GB121705A (en) | 1918-07-25 | 1918-07-25 | Improvements in Machines for Bulging the Ends of Tubes. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1215018A GB121705A (en) | 1918-07-25 | 1918-07-25 | Improvements in Machines for Bulging the Ends of Tubes. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB121705A true GB121705A (en) | 1919-01-02 |
Family
ID=32671716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1215018A Expired GB121705A (en) | 1918-07-25 | 1918-07-25 | Improvements in Machines for Bulging the Ends of Tubes. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB121705A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569523A (en) * | 1949-01-21 | 1951-10-02 | Gen Motors Corp | Tube flaring machine |
EP0536632A1 (en) * | 1991-10-09 | 1993-04-14 | C.B.C. S.p.A. | Pipe bending machine with an auxiliary mechanism for performing supplementary operations |
-
1918
- 1918-07-25 GB GB1215018A patent/GB121705A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2569523A (en) * | 1949-01-21 | 1951-10-02 | Gen Motors Corp | Tube flaring machine |
EP0536632A1 (en) * | 1991-10-09 | 1993-04-14 | C.B.C. S.p.A. | Pipe bending machine with an auxiliary mechanism for performing supplementary operations |
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