GB567252A - Improvements in guards for press and similar machines - Google Patents
Improvements in guards for press and similar machinesInfo
- Publication number
- GB567252A GB567252A GB1073543A GB1073543A GB567252A GB 567252 A GB567252 A GB 567252A GB 1073543 A GB1073543 A GB 1073543A GB 1073543 A GB1073543 A GB 1073543A GB 567252 A GB567252 A GB 567252A
- Authority
- GB
- United Kingdom
- Prior art keywords
- machine
- guard
- roller
- guards
- press
- 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
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
- F16P3/001—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel
- F16P3/006—Safety devices for guarding the human operator of punch presses or like machine tools performing an opening and closing travel having a screen moving with the machine and moving the operator out of danger, or restraining the operator, without influencing the switching system
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
567,252. Machinery-guards. BROUGHTON, G. J. July 2,1943, No. 10736. [Class 80 (iv)] Press and similar machine - guards that extend across the machine and are swung upwardly and outwardly about a horizontal axis as the ram or similar part descends, have a light flexible apron connected to the lower part of the guard and to the machine structure below the edge of the machine table. The guard comprises a series of rods 15 secured in notches 14 in end numbers 13 pivoted at 12 in brackets 11 bolted to the machine frame. A pair of brackets 16 carry at or below the machine table 10 a spring-returned roller 17, of roller blind type, on which is wound a flexible apron of oiled canvas or other light fabric. As the guard is moved outwardly by the machine, the apron is unwound from the roller and is re-wound thereon as the guard returns. The roller may be on the lower end of the guard, or may be dispensed with.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1073543A GB567252A (en) | 1943-07-02 | 1943-07-02 | Improvements in guards for press and similar machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1073543A GB567252A (en) | 1943-07-02 | 1943-07-02 | Improvements in guards for press and similar machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB567252A true GB567252A (en) | 1945-02-05 |
Family
ID=9973326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1073543A Expired GB567252A (en) | 1943-07-02 | 1943-07-02 | Improvements in guards for press and similar machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB567252A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113245465A (en) * | 2021-07-06 | 2021-08-13 | 江苏克莱德激光技术有限责任公司 | Protection machanism of bender |
-
1943
- 1943-07-02 GB GB1073543A patent/GB567252A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113245465A (en) * | 2021-07-06 | 2021-08-13 | 江苏克莱德激光技术有限责任公司 | Protection machanism of bender |
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