GB627088A - Improvements in and relating to clamping mechanisms - Google Patents
Improvements in and relating to clamping mechanismsInfo
- Publication number
- GB627088A GB627088A GB517447A GB517447A GB627088A GB 627088 A GB627088 A GB 627088A GB 517447 A GB517447 A GB 517447A GB 517447 A GB517447 A GB 517447A GB 627088 A GB627088 A GB 627088A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jaw
- pedal
- springs
- class
- relating
- 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
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F15/00—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire
- B21F15/02—Connecting wire to wire or other metallic material or objects; Connecting parts by means of wire wire with wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
- B21J7/02—Special design or construction
- B21J7/10—Special design or construction with both drive and hammer connected to a fulcrumed lever, e.g. tail hammers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
627,088. Power hammers. BRITISH THOMSON - HOUSTON CO., Ltd., and SKELTON, E. J. Feb. 21, 1947, No. 5174. [Class 83 (iv)] A pedal - operated hammer for securing together wires or metal strips is in the form of pliers comprising a stationary jaw 2 and a movable jaw 3, spring means 7 for urging the jaw 3 against the jaw 2 and means worked by the pedal which forces the jaw 3 back from the jaw 2 against the action of the springs for a predetermined distance and then releases it. The pressure of the springs is varied by means of studs 6. The jaw 3 is carried. by a lever 3a which is pivoted at 4 and engages between the arms of a star -wheel 8, rotated by operation of the pedal, through a ratchetwheel 9. Specification 332,412, [Class 83 (iv)], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB517447A GB627088A (en) | 1947-02-21 | 1947-02-21 | Improvements in and relating to clamping mechanisms |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB517447A GB627088A (en) | 1947-02-21 | 1947-02-21 | Improvements in and relating to clamping mechanisms |
Publications (1)
Publication Number | Publication Date |
---|---|
GB627088A true GB627088A (en) | 1949-07-28 |
Family
ID=9791087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB517447A Expired GB627088A (en) | 1947-02-21 | 1947-02-21 | Improvements in and relating to clamping mechanisms |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB627088A (en) |
-
1947
- 1947-02-21 GB GB517447A patent/GB627088A/en not_active Expired
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