SE8002750L - FINGER PROTECTION MACHINE - Google Patents

FINGER PROTECTION MACHINE

Info

Publication number
SE8002750L
SE8002750L SE8002750A SE8002750A SE8002750L SE 8002750 L SE8002750 L SE 8002750L SE 8002750 A SE8002750 A SE 8002750A SE 8002750 A SE8002750 A SE 8002750A SE 8002750 L SE8002750 L SE 8002750L
Authority
SE
Sweden
Prior art keywords
bars
motor
upper tool
shaft
rod
Prior art date
Application number
SE8002750A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE442239B (en
Inventor
O Sauermilch
Original Assignee
Prym Werke William
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 Prym Werke William filed Critical Prym Werke William
Publication of SE8002750L publication Critical patent/SE8002750L/en
Publication of SE442239B publication Critical patent/SE442239B/en

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
    • F16P3/12—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine
    • F16P3/16—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 with means, e.g. feelers, which in case of the presence of a body part of a person in or near the danger zone influence the control or operation of the machine with feeling members moved by the machine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/26—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks
    • B30B1/261—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by cams, eccentrics, or cranks by cams

Abstract

A machine having an upper tool 12 which is movable towards a lower tool 13 by a rod 11 moved by an eccentric 29 provided on a drive shaft 26 driven by a motor 30, the upper tool 12 being provided with a finger protection guard device 15 arranged to be moved downwardly with a lead with respect to the upper tool 12 by a cam device 28 provided on the shaft 26, the means for moving the guard device 15 including two bars 17, 19 arranged parallel to each other and mounted parallel to the rod 11 by means of guide grooves 22, 23, 24, a guide pin 18, a mounting pin 25 fixed to the housing 4 and the shaft 26 and are held relative to each other by a tension spring 20 extending between the pins 18, 25, the bars 17, 19 carrying electrical contacts 31, 32 for controlling the operation of the motor 30. If an operator's finger lies in the path of the guard 15 the bars 17, 19 move relative to each other to open the contacts 31, 32 to stop the motor 30. <IMAGE>
SE8002750A 1979-04-14 1980-04-11 FINGER PROTECTION MACHINE SE442239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792915328 DE2915328A1 (en) 1979-04-14 1979-04-14 WORKING MACHINE WITH FINGER PROTECTIVE DEVICE FOR THE MOVABLE UPPER TOOL

Publications (2)

Publication Number Publication Date
SE8002750L true SE8002750L (en) 1980-10-15
SE442239B SE442239B (en) 1985-12-09

Family

ID=6068421

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8002750A SE442239B (en) 1979-04-14 1980-04-11 FINGER PROTECTION MACHINE

Country Status (7)

Country Link
JP (1) JPS55142188A (en)
BE (1) BE882746A (en)
DE (1) DE2915328A1 (en)
FR (1) FR2454046A1 (en)
GB (1) GB2046393B (en)
IT (1) IT1141561B (en)
SE (1) SE442239B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3313351A1 (en) * 1983-04-13 1984-10-18 William Prym-Werke Kg, 5190 Stolberg RIVET PRESS FOR FASTENING A HARD HARDWARE ITEM, LIKE A PUSH BUTTON, ON A CARRIAGE RAIL
DE3313682A1 (en) * 1983-04-15 1984-10-18 William Prym-Werke Kg, 5190 Stolberg RIVET PRESS FOR FASTENING HARD TOOL ITEMS, SUCH AS PUSHBUTTON PARTS, ON FLEXIBLE CARRIER RAILS
GB2158175B (en) * 1984-05-03 1988-04-20 Hartridge Ltd Leslie A press
US4586248A (en) * 1984-09-20 1986-05-06 Ho Kwang Liang Safety device for arbor of fastening machine
GB2189859B (en) * 1986-04-28 1989-11-29 Burn James Int Ltd Improvements in and relating to a guard for a press machine
DE3819090A1 (en) * 1988-06-04 1989-12-07 Schaeffer Gmbh Machine for placing rivets, pressure heads or the like
DE19533594C1 (en) * 1995-09-11 1997-04-10 Stocko Fasteners Gmbh Attachment device
GB9819301D0 (en) * 1998-09-05 1998-10-28 Mckechnie Uk Ltd Improvements in presses
JP2000158194A (en) * 1998-11-25 2000-06-13 Mti:Kk Groove cam mechanism, and press device equipped with safety device using groove cam mechanism
CN105312476B (en) * 2015-09-30 2017-09-15 龙口市埃迪克自动化设备有限公司 A kind of bar hinge uses automation equipment surely
CN109108206B (en) * 2018-09-03 2020-01-07 郭嘉川 Special robot for fixing servo motor identification nameplate
CN109127992B (en) * 2018-09-03 2020-01-17 郭嘉川 Automatic fixing machine for servo motor identification nameplate
CN112238207A (en) * 2020-09-23 2021-01-19 潘占国 Special-shaped workpiece riveting device with accurate positioning function

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5158157A (en) * 1974-11-15 1976-05-21 Yoshida Kogyo Kk Suraidofuasunaano tomegutoritsukeki niokeru tomegutoritsukepanchinosadoseigyohohotosono sochi
DE2556516C2 (en) * 1975-12-16 1985-03-28 William Prym-Werke Kg, 5190 Stolberg Working machine with an upper tool that can be moved towards a lower tool

Also Published As

Publication number Publication date
FR2454046A1 (en) 1980-11-07
SE442239B (en) 1985-12-09
IT8021294A0 (en) 1980-04-10
JPS55142188A (en) 1980-11-06
FR2454046B1 (en) 1984-12-07
BE882746A (en) 1980-07-31
JPH0156318B2 (en) 1989-11-29
IT1141561B (en) 1986-10-01
DE2915328C2 (en) 1987-08-27
GB2046393B (en) 1983-01-26
DE2915328A1 (en) 1980-10-30
GB2046393A (en) 1980-11-12

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