CH490963A - Tool safety device on a press - Google Patents

Tool safety device on a press

Info

Publication number
CH490963A
CH490963A CH652968A CH652968A CH490963A CH 490963 A CH490963 A CH 490963A CH 652968 A CH652968 A CH 652968A CH 652968 A CH652968 A CH 652968A CH 490963 A CH490963 A CH 490963A
Authority
CH
Switzerland
Prior art keywords
press
safety device
tool safety
tool
safety
Prior art date
Application number
CH652968A
Other languages
German (de)
Inventor
Wanner Walter
Original Assignee
Hydrel Ag
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 Hydrel Ag filed Critical Hydrel Ag
Priority to CH652968A priority Critical patent/CH490963A/en
Priority to CH553069A priority patent/CH507805A/en
Priority to DE19691921583 priority patent/DE1921583A1/en
Priority to DE6917177U priority patent/DE6917177U/en
Priority to US820411A priority patent/US3568553A/en
Priority to GB22173/69A priority patent/GB1248092A/en
Priority to JP44033749A priority patent/JPS495866B1/ja
Publication of CH490963A publication Critical patent/CH490963A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • B30B15/285—Arrangements for preventing distortion of, or damage to, presses or parts thereof preventing a full press stroke if there is an obstruction in the working area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/081—With randomly actuated stopping means
CH652968A 1968-05-02 1968-05-02 Tool safety device on a press CH490963A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH652968A CH490963A (en) 1968-05-02 1968-05-02 Tool safety device on a press
CH553069A CH507805A (en) 1968-05-02 1969-04-10 Tool safety device on a press
DE19691921583 DE1921583A1 (en) 1968-05-02 1969-04-28 Tool safety device on a press
DE6917177U DE6917177U (en) 1968-05-02 1969-04-28 TOOL LOCKING DEVICE FOR PRESSES
US820411A US3568553A (en) 1968-05-02 1969-04-30 Tool safety device for presses
GB22173/69A GB1248092A (en) 1968-05-02 1969-05-01 Improvements in or relating to presses
JP44033749A JPS495866B1 (en) 1968-05-02 1969-05-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH652968A CH490963A (en) 1968-05-02 1968-05-02 Tool safety device on a press

Publications (1)

Publication Number Publication Date
CH490963A true CH490963A (en) 1970-05-31

Family

ID=4311021

Family Applications (1)

Application Number Title Priority Date Filing Date
CH652968A CH490963A (en) 1968-05-02 1968-05-02 Tool safety device on a press

Country Status (5)

Country Link
US (1) US3568553A (en)
JP (1) JPS495866B1 (en)
CH (1) CH490963A (en)
DE (2) DE1921583A1 (en)
GB (1) GB1248092A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3757679A (en) * 1971-11-26 1973-09-11 W Broderick Mold protector
US3771345A (en) * 1972-06-08 1973-11-13 Standun End forming station for metallic can body formers and the like
DE2419390C2 (en) * 1974-04-23 1983-09-29 SMG Süddeutsche Maschinenbau-Gesellschaft mbH, 6833 Waghäusel Tool break protection
DE2653279A1 (en) * 1976-11-24 1978-06-01 Smg Sueddeutsche Maschinenbau DEVICE FOR PROTECTING A SET OF TOOLS IN A HYDRAULIC PRESS
DE2726201A1 (en) * 1977-06-10 1978-12-21 Smg Sueddeutsche Maschinenbau DEVICE FOR PROTECTING A SET OF TOOLS IN A HYDRAULIC PRESS
DE3418108A1 (en) * 1984-05-16 1985-11-21 Rainer Dipl.-Ing. 7000 Stuttgart Brockmann Machine tool with safety device
ATE542617T1 (en) * 2009-06-03 2012-02-15 Feintool Ip Ag DEVICE AND METHOD FOR PREVENTING BREAKAGE OF A TOOL DURING FINE BLANKING AND/OR FORMING A WORKPIECE
CN101927581B (en) * 2010-08-12 2013-03-13 湖州机床厂有限公司 Forming device of powder press
ES2568885T3 (en) 2013-09-14 2016-05-05 Feintool International Holding Ag Device and procedure to prevent the breakage of a tool in precision cutting and / or forming a part
DE102015122632A1 (en) * 2015-12-22 2017-06-22 Bbg Gmbh & Co. Kg mold
CN106142653A (en) * 2016-08-19 2016-11-23 苏州市华宁机械制造有限公司 A kind of punch press air cushion structure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3078515A (en) * 1960-05-16 1963-02-26 Wintriss George Safety control for hydraulic machine with high pressure closing
US3407913A (en) * 1965-08-26 1968-10-29 Aida Iron Works & Co Ltd Safety device in press machine and control device therefor

Also Published As

Publication number Publication date
DE6917177U (en) 1970-12-23
JPS495866B1 (en) 1974-02-09
US3568553A (en) 1971-03-09
DE1921583A1 (en) 1969-11-06
GB1248092A (en) 1971-09-29

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Legal Events

Date Code Title Description
PL Patent ceased