GB672857A - Improvements in and relating to nibbling machines - Google Patents

Improvements in and relating to nibbling machines

Info

Publication number
GB672857A
GB672857A GB20882/50A GB2088250A GB672857A GB 672857 A GB672857 A GB 672857A GB 20882/50 A GB20882/50 A GB 20882/50A GB 2088250 A GB2088250 A GB 2088250A GB 672857 A GB672857 A GB 672857A
Authority
GB
United Kingdom
Prior art keywords
head
punch
nibbling
die
machine
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
GB20882/50A
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.)
Scintilla AG
Original Assignee
Scintilla 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 Scintilla AG filed Critical Scintilla AG
Publication of GB672857A publication Critical patent/GB672857A/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
    • B23D27/02—Hand-held devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)

Abstract

672,857. Punching. SCINTILLA, Ltd. Aug. 23, 1950 [Sept. 29, 1949], No. 20882/50. Class 83 (iv). In a portable motor-driven nibbling machine the head 15 guiding the punch 19 and holding the die 32 is adjustable about the punch axis whilst the machine is in operation. The punch 19 is reciprocated through an eccentric 10<1> and gearing 10 from a motor shaft 1 and the nibbler head 15 of unhardened metal is rotatably secured to the casing 7 by a nut 18. A castellated dividing bush 24 is secured to the head 15 by a screw 25 and co-operates with a hand-actuated spring- pressed pawl 27. To alter the direction of cut the pawl is released and the nibbling head is rotated as desired. The die 32 is of hardened metal and is part-threaded and part conical externally to engage similar surfaces on the head 15.
GB20882/50A 1949-09-29 1950-08-23 Improvements in and relating to nibbling machines Expired GB672857A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH672857X 1949-09-29

Publications (1)

Publication Number Publication Date
GB672857A true GB672857A (en) 1952-05-28

Family

ID=4527829

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20882/50A Expired GB672857A (en) 1949-09-29 1950-08-23 Improvements in and relating to nibbling machines

Country Status (1)

Country Link
GB (1) GB672857A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177337A (en) * 1985-07-02 1987-01-21 Turner Nibbling tool
US4748744A (en) * 1985-07-02 1988-06-07 Turner Precision Engineering Nibbling tool
US5044080A (en) * 1990-11-30 1991-09-03 Trumpf Gruesch Ag Hand held nibbling machine
US5170560A (en) * 1990-11-03 1992-12-15 Trumpf Gruesch Ag Hand-held nibbling machine
DE102013015061A1 (en) 2013-09-09 2015-03-12 Hans-Erich Maul Compact coaxial eccentric gear Drive of a hand-held electric or pneumatic device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2177337A (en) * 1985-07-02 1987-01-21 Turner Nibbling tool
US4748744A (en) * 1985-07-02 1988-06-07 Turner Precision Engineering Nibbling tool
US5170560A (en) * 1990-11-03 1992-12-15 Trumpf Gruesch Ag Hand-held nibbling machine
US5044080A (en) * 1990-11-30 1991-09-03 Trumpf Gruesch Ag Hand held nibbling machine
DE102013015061A1 (en) 2013-09-09 2015-03-12 Hans-Erich Maul Compact coaxial eccentric gear Drive of a hand-held electric or pneumatic device

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