GB974329A - Press for pressing rectangular frames - Google Patents
Press for pressing rectangular framesInfo
- Publication number
- GB974329A GB974329A GB3754463A GB3754463A GB974329A GB 974329 A GB974329 A GB 974329A GB 3754463 A GB3754463 A GB 3754463A GB 3754463 A GB3754463 A GB 3754463A GB 974329 A GB974329 A GB 974329A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pressure
- cylinder
- grill
- frame
- edge
- 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
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B5/00—Clamps
- B25B5/14—Clamps for work of special profile
- B25B5/142—Clamps for work of special profile for windows and frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
- B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
974,329. Cramps. W. HAMMER. Sept. 24, 1963, No. 37544/63. Heading B4W. A cramp for pressing together the parts of a window or other frame W comprises a worksupporting grill having rigid edge members 4, 5 projecting forwardly therefrom so that one side of the work frame can be placed against one of the edges and a pressure device including a pressure block 20 can be arranged to press against the side of the frame W remote from that which is placed against the edge member, the pressure device having a mounting by which it can be fixed to the grill in any one of a number of alternative positions. The grill includes a number of spaced vertical bars 10 of T-section and horizontal straps 12 fixed to the front faces of the bars. The edge members 4, 5 are of tubular cross-section and form an endless, enclosed, pressure-tight chamber having an inlet 29 for the supply of pressure and a number of outlets 27 which project at intervals from the members. The pressure block 20 is carried by a piston-rod which projects through the head of a cylinder 15, the latter having an airintake passage controlled by a finger-operated valve 21, the intake passage being connected to a selected pressure outlet 27 by a flexible hose 26. The cylinder is detachably held against longitudinal movement by a laterally projecting, rigid claw 30 having stepped, locating notches 31 which are adapted to engage over the side edge of a bar 10. A central cut-out portion allows the cylinder to overlie a strap 12.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16763162 US3112925A (en) | 1962-01-22 | 1962-01-22 | Face-frame press |
GB3754463A GB974329A (en) | 1963-09-24 | 1963-09-24 | Press for pressing rectangular frames |
FR949290A FR1370414A (en) | 1963-09-24 | 1963-10-02 | Press for assembling and adjusting frames |
DEH50524A DE1219660B (en) | 1963-09-24 | 1963-10-11 | Press for clamping preferably wooden, frame-like workpieces at right angles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3754463A GB974329A (en) | 1963-09-24 | 1963-09-24 | Press for pressing rectangular frames |
Publications (1)
Publication Number | Publication Date |
---|---|
GB974329A true GB974329A (en) | 1964-11-04 |
Family
ID=10397263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3754463A Expired GB974329A (en) | 1962-01-22 | 1963-09-24 | Press for pressing rectangular frames |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB974329A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110939674A (en) * | 2019-12-26 | 2020-03-31 | 安徽华朋钢格栅有限公司 | Steel grating with strong pressure resistance |
-
1963
- 1963-09-24 GB GB3754463A patent/GB974329A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110939674A (en) * | 2019-12-26 | 2020-03-31 | 安徽华朋钢格栅有限公司 | Steel grating with strong pressure resistance |
CN110939674B (en) * | 2019-12-26 | 2021-07-20 | 安徽华朋钢格栅有限公司 | Steel grating with strong pressure resistance |
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