GB1200965A - Nibbling machine - Google Patents

Nibbling machine

Info

Publication number
GB1200965A
GB1200965A GB3282968A GB3282968A GB1200965A GB 1200965 A GB1200965 A GB 1200965A GB 3282968 A GB3282968 A GB 3282968A GB 3282968 A GB3282968 A GB 3282968A GB 1200965 A GB1200965 A GB 1200965A
Authority
GB
United Kingdom
Prior art keywords
machine
trumpf
nibbling
actuator
switch
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
Application number
GB3282968A
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.)
CHRISTIAN TRUMPF
Trumpf SE and Co KG
Original Assignee
CHRISTIAN TRUMPF
Trumpf SE 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 CHRISTIAN TRUMPF, Trumpf SE and Co KG filed Critical CHRISTIAN TRUMPF
Publication of GB1200965A publication Critical patent/GB1200965A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D27/00—Machines or devices for cutting by a nibbling action

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Details Of Cutting Devices (AREA)
  • Control Of Cutting Processes (AREA)
  • Feeding Of Workpieces (AREA)

Abstract

1,200,965. Nibbling machines. TRUMPF VERWALTUNGS-UND BETEILIGUNGS - G.m.b.H., A. TRUMPF, C. TRUMPF, H. SCHWARZ, B. LEIBINGER, [trading as TRUMPF & CO.]. 10 July, 1968 [16 Sept., 1967], No. 32829/68 Heading B3W. The feed smoke of a nibbling machine is controlled by the eccentric drive-shaft operating the nibbling tool by means of an electric switch device comprising a switch and an actuator, one of which is mounted on the eccentric shaft and the other on a fixed part of the machine. As shown, Fig. 2, the actuator comprising sectorshaped plates 6, 7 relatively adjustable by means of a pin 10 and slots 8 and 9, to accommodate workpieces of differing thickness, is mounted on the eccentric shaft 3 and a contactless magnetic switch 5 on a fixed part of the machine. In an alternative embodiment, Fig. 3, not shown, the actuator is an arm (14) mounted on the shaft (3) and an on and an off switch 11, 12 are provided adjustably spaced on a fixed plate (13) on the machine.
GB3282968A 1967-09-16 1968-07-10 Nibbling machine Expired GB1200965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0034796 1967-09-16

Publications (1)

Publication Number Publication Date
GB1200965A true GB1200965A (en) 1970-08-05

Family

ID=7558753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3282968A Expired GB1200965A (en) 1967-09-16 1968-07-10 Nibbling machine

Country Status (6)

Country Link
JP (1) JPS5211068B1 (en)
CH (1) CH480121A (en)
DE (1) DE1627299C3 (en)
FR (1) FR1579778A (en)
GB (1) GB1200965A (en)
SE (1) SE359760B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404485C3 (en) * 1974-01-31 1981-09-24 Trumpf Maschinen AG, Zug Electrical control device for the step-by-step automatic feed of the workpiece carrier of a nibbling machine or the like.
US4120185A (en) * 1975-01-16 1978-10-17 L. Schuler Gmbh Control system for operating steps of a press and/or transfer mechanism
DE2628963C3 (en) * 1976-06-28 1986-05-28 Siemens AG, 1000 Berlin und 8000 München Device for stopping the ram shaft in a numerically controlled nibbling machine
CN108080529A (en) * 2016-11-21 2018-05-29 徐海东 Die holder protective device

Also Published As

Publication number Publication date
JPS5211068B1 (en) 1977-03-28
DE1627299A1 (en) 1971-08-12
FR1579778A (en) 1969-08-29
DE1627299B2 (en) 1975-03-13
CH480121A (en) 1969-10-31
DE1627299C3 (en) 1975-10-30
SE359760B (en) 1973-09-10

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years