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GB2015110A - Machine With Upper and Lower Tools and Guard Means - Google Patents

Machine With Upper and Lower Tools and Guard Means

Info

Publication number
GB2015110A
GB2015110A GB7903333A GB7903333A GB2015110A GB 2015110 A GB2015110 A GB 2015110A GB 7903333 A GB7903333 A GB 7903333A GB 7903333 A GB7903333 A GB 7903333A GB 2015110 A GB2015110 A GB 2015110A
Authority
GB
United Kingdom
Prior art keywords
guard
machine
tool
lever
guard means
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.)
Granted
Application number
GB7903333A
Other versions
GB2015110B (en
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.)
William Prym Werke GmbH and Co KG
Original Assignee
William Prym Werke GmbH and Co KG
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.)
Filing date
Publication date
Application filed by William Prym Werke GmbH and Co KG filed Critical William Prym Werke GmbH and Co KG
Publication of GB2015110A publication Critical patent/GB2015110A/en
Application granted granted Critical
Publication of GB2015110B publication Critical patent/GB2015110B/en
Expired legal-status Critical Current

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
    • F16P3/02—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Presses And Accessory Devices Thereof (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

A machine having a lower tool 122, an upper tool 121, means 102 for moving the upper tool 121 towards the lower tool 122 and guard means 103, 108 for protecting the operator, said guard means comprising an upper guard member 103 movable downwardly in advance of the upper tool 121 and connected to a lever 115 pivotably connected to the machine frame 101, a lower guard member 108 displaceable and/or adjustable relative to the frame 101 and connected to switching means 114 for initiating operation of the means 102, means 119 for pivoting the lever 115 to move the upper guard 103 downwardly and an adjustable member 117 being provided for actuating the switching means 114 when the lever 115 has moved the upper guard member 103 to its lowermost position. <IMAGE>
GB7903333A 1978-02-18 1979-01-31 Machine with upper and lower tools and guard means Expired GB2015110B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782806997 DE2806997C2 (en) 1978-02-18 1978-02-18 Working machine, in particular a machine for inserting rivets, snap fasteners, eyelets and the like.

Publications (2)

Publication Number Publication Date
GB2015110A true GB2015110A (en) 1979-09-05
GB2015110B GB2015110B (en) 1982-07-21

Family

ID=6032354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7903333A Expired GB2015110B (en) 1978-02-18 1979-01-31 Machine with upper and lower tools and guard means

Country Status (2)

Country Link
DE (1) DE2806997C2 (en)
GB (1) GB2015110B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228686A3 (en) * 1986-01-04 1988-01-13 William Prym-Werke Gmbh & Co. Kg Riveting press for attaching functional haberdashery elements such as snap fastener parts onto supports
EP0232534A3 (en) * 1986-01-04 1988-01-20 William Prym-Werke Gmbh & Co. Kg Riveting press for attaching functional haberdashery elements such as snap fastener parts onto supports
EP0252998A1 (en) * 1986-07-05 1988-01-20 Schaeffer GmbH Machine for the attachment of rivets, snap fasteners or the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162116A (en) * 1966-09-19 1969-08-20 Wilmot Breeden Ltd Guard Arrangement for a Machine Tool
GB1559087A (en) * 1975-12-01 1980-01-16 Norton Tool Co Ltd Machine tool guards

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228686A3 (en) * 1986-01-04 1988-01-13 William Prym-Werke Gmbh & Co. Kg Riveting press for attaching functional haberdashery elements such as snap fastener parts onto supports
EP0232534A3 (en) * 1986-01-04 1988-01-20 William Prym-Werke Gmbh & Co. Kg Riveting press for attaching functional haberdashery elements such as snap fastener parts onto supports
EP0252998A1 (en) * 1986-07-05 1988-01-20 Schaeffer GmbH Machine for the attachment of rivets, snap fasteners or the like

Also Published As

Publication number Publication date
GB2015110B (en) 1982-07-21
DE2806997C2 (en) 1987-04-02
DE2806997A1 (en) 1979-09-13

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Legal Events

Date Code Title Description
727B Case decided by the comptroller ** specification amended (sect. 27/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19990130