FR470380A - Appareil de sureté, pour machines-outils - Google Patents

Appareil de sureté, pour machines-outils

Info

Publication number: FR470380A
Authority: FR; France
Prior art keywords: safety device; machine tools; tools; machine; safety
Prior art date: 1914-04-01
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

Application number

Other languages

Inventor

Elmer Burr Stone

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Individual

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1914-04-01

Filing date

1914-04-01

Publication date

1914-09-08

1914-04-01 Application filed by Individual filed Critical Individual

1914-09-08 Application granted granted Critical

1914-09-08 Publication of FR470380A publication Critical patent/FR470380A/fr

Status Expired legal-status Critical Current

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
- F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
- F16P3/04—Screens or other safety members moving in synchronism with members which move to and fro for machines with parts which approach one another during operation, e.g. for stamping presses
- F16P3/06—Screens or other safety members moving in synchronism with members which move to and fro for machines with parts which approach one another during operation, e.g. for stamping presses in which body parts of the operator are removed from the danger zone on approach of the machine parts

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR470380D 1914-04-01 1914-04-01 Appareil de sureté, pour machines-outils Expired FR470380A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR470380T		1914-04-01

Publications (1)

Publication Number	Publication Date
FR470380A true FR470380A (fr)	1914-09-08

Family

ID=1508743

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR470380D Expired FR470380A (fr)	1914-04-01	1914-04-01	Appareil de sureté, pour machines-outils

Country Status (1)

Country	Link
FR (1)	FR470380A (fr)

1914
- 1914-04-01 FR FR470380D patent/FR470380A/fr not_active Expired

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