GB862170A - Improvements in or relating to press tool pressure-absorbing devices - Google Patents
Improvements in or relating to press tool pressure-absorbing devicesInfo
- Publication number
- GB862170A GB862170A GB3272358A GB3272358A GB862170A GB 862170 A GB862170 A GB 862170A GB 3272358 A GB3272358 A GB 3272358A GB 3272358 A GB3272358 A GB 3272358A GB 862170 A GB862170 A GB 862170A
- Authority
- GB
- United Kingdom
- Prior art keywords
- apertures
- housing
- press tool
- unit
- absorbing devices
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
-
- 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
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
862,170. Press tool pressure-absorbing devices. ANDERTON SPRINGS Ltd. Sept. 30, 1959 [Oct. 14, 1958], No. 32723/58. Class 87(2). [Also in Group XXII] A pressure pad unit 9 is fitted by means of a bed plate 1 and bolster plate 3, having apertures 2, 4, which, when secured together and located on the work table of the press, have their apertures in register to provide an opening of cruciform shape with supporting faces 6 on which rests a transverse head 11 extending from the housing 10 of the unit 9, which hangs through the opening. Within the housing 10 is a spring-loaded plunger 13 the stem 19 of which slides in an axial hole 20 in an adjusting member 21. The dimensions of the apertures may be so related to those of the head 11 as to allow adjustment for position, for which purpose also the bolster plate 3 may be divided on a line 27 and the relative positions of the plates 1 and 3 may be changed. With the unit 9 pendent the press tool die part can be located on the pad. The spring loading comprises belleville washers 25 which can be arranged in a variety of ways according to the degree of flexibility desired and further adjustment may be made by screwing the member 21 in or out of the housing 10. The plunger 13 is chamfered at 17 to avoid leaving lodging places for waste material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3272358A GB862170A (en) | 1958-10-14 | 1958-10-14 | Improvements in or relating to press tool pressure-absorbing devices |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3272358A GB862170A (en) | 1958-10-14 | 1958-10-14 | Improvements in or relating to press tool pressure-absorbing devices |
Publications (1)
Publication Number | Publication Date |
---|---|
GB862170A true GB862170A (en) | 1961-03-01 |
Family
ID=10343053
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3272358A Expired GB862170A (en) | 1958-10-14 | 1958-10-14 | Improvements in or relating to press tool pressure-absorbing devices |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB862170A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589298U (en) * | 1981-07-07 | 1983-01-21 | 磐田電工株式会社 | Buffer device for molding molds in press equipment, etc. |
-
1958
- 1958-10-14 GB GB3272358A patent/GB862170A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS589298U (en) * | 1981-07-07 | 1983-01-21 | 磐田電工株式会社 | Buffer device for molding molds in press equipment, etc. |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1280196A (en) | A forming attachment for a hydraulic press | |
GB1061343A (en) | Improvements in or relating to presses | |
GB1096668A (en) | Improvements in or relating to coupling | |
GB898571A (en) | Improved locating or work holding devices | |
ES317683A1 (en) | A punching apparatus. (Machine-translation by Google Translate, not legally binding) | |
GB862170A (en) | Improvements in or relating to press tool pressure-absorbing devices | |
GB851132A (en) | Overload devices for metal working presses | |
GB1330816A (en) | Ball assembly of an indexing device for a machine tool | |
GB687555A (en) | Improved portable punch and die holder | |
GB1328819A (en) | Pneumatic press | |
GB511106A (en) | Improvements in or relating to the riveting of metal plates | |
US2501685A (en) | Cap punching machine | |
GB990016A (en) | Die setting machine | |
FR2413207A1 (en) | Pressure pad for press tool - has stem fitted with dished spring washers operating axially between upper and lower limiting stops | |
GB891661A (en) | Improvements in and relating to machine tools | |
DE934367C (en) | Power lifting device on tractors | |
GB787694A (en) | Improvements in or relating to appliances for the deformation of sheet metal plates and profiles | |
GB544624A (en) | Improvements in presses especially for shaping sheet metal | |
ES218952U (en) | Quick fastening flange for press supplies. (Machine-translation by Google Translate, not legally binding) | |
SU622543A1 (en) | Die set block | |
GB1060184A (en) | Improvements in or relating to dashpots for weighing scales | |
GB569575A (en) | Improvement in manufacture of self-locking nuts | |
JPS566346A (en) | Fitting device for radiator of magnetron | |
FR2408324A1 (en) | Tool for setting precious stones - consists of frame with slot for ring pincer locating plate, and sprung punch assembly which can be mounted in press | |
GB970080A (en) | Improvements in or relating to drawing arrangements for workpiece-drawing presses |