DD145721A5 - Profilstahlschere - Google Patents

Profilstahlschere Download PDF

Info

Publication number
DD145721A5
DD145721A5 DD79215345A DD21534579A DD145721A5 DD 145721 A5 DD145721 A5 DD 145721A5 DD 79215345 A DD79215345 A DD 79215345A DD 21534579 A DD21534579 A DD 21534579A DD 145721 A5 DD145721 A5 DD 145721A5
Authority
DD
German Democratic Republic
Prior art keywords
hold
machine body
guide rails
adjusting device
point
Prior art date
Application number
DD79215345A
Other languages
German (de)
English (en)
Inventor
Richard Muhr
Werner Schroeder
Original Assignee
Muhr & Bender
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 Muhr & Bender filed Critical Muhr & Bender
Publication of DD145721A5 publication Critical patent/DD145721A5/de

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
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/08—Press-pads; Counter-bases; Hold-down devices
    • 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
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/756—Self-locking drive means
    • 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
    • Y10T83/748—With work immobilizer
    • Y10T83/7487—Means to clamp work
    • Y10T83/7567—Manually actuated drive means
    • 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
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8759—With means to connect or disconnect tool and its drive
    • 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
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9478—Tool is single element reciprocable generally perpendicularly to elongate cutting edge [e.g., shear, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Knives (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
DD79215345A 1978-09-06 1979-09-04 Profilstahlschere DD145721A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2838735A DE2838735C2 (de) 1978-09-06 1978-09-06 Profilstahlschere

Publications (1)

Publication Number Publication Date
DD145721A5 true DD145721A5 (de) 1981-01-07

Family

ID=6048747

Family Applications (1)

Application Number Title Priority Date Filing Date
DD79215345A DD145721A5 (de) 1978-09-06 1979-09-04 Profilstahlschere

Country Status (15)

Country Link
US (1) US4267756A (it)
JP (1) JPS5918168B2 (it)
AR (1) AR220950A1 (it)
BR (1) BR7905693A (it)
CA (1) CA1125165A (it)
CS (1) CS216682B2 (it)
DD (1) DD145721A5 (it)
DE (1) DE2838735C2 (it)
ES (1) ES483914A1 (it)
FR (1) FR2435316A1 (it)
GB (1) GB2029753B (it)
IN (1) IN151537B (it)
IT (1) IT1122967B (it)
MX (1) MX147907A (it)
RO (1) RO78453A (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3432672A1 (de) * 1984-09-05 1986-03-13 Fa. Muhr und Bender, 5952 Attendorn Profil- und/oder stab- und/oder flachstahlschere
DE3432544A1 (de) * 1984-09-05 1986-03-13 Fa. Muhr und Bender, 5952 Attendorn Profil- und/oder stab- und/oder flachstahlschere
DE3707175C2 (de) * 1987-03-06 1996-11-28 Peddinghaus Carl Ullrich Dr Werkzeugmaschine zum Scheren von Werkstücken aus Flachstahl und aus Winkelprofilstahl
USD1012142S1 (en) 2022-01-28 2024-01-23 Milwaukee Electric Tool Corporation Strut shearing die
USD1016111S1 (en) 2022-01-28 2024-02-27 Milwaukee Electric Tool Corporation Strut shearing die

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE189025C (it) *
US274273A (en) * 1883-03-20 Paper-cutting machine
US546607A (en) * 1895-09-17 Cutting device
DE459121C (de) * 1926-08-19 1928-04-26 Walter Ciliax Verstellbarer Werkstueckhalter fuer Scheren
DE561362C (de) * 1930-08-23 1932-10-13 Fried Krupp Grusonwerk Akt Ges Schere zum Schneiden von bandfoermigem Walzgut
GB698199A (en) * 1951-02-14 1953-10-07 Wain Shiell & Son Ltd Improvements in or relating to shears, scissors, guillotines and the like
DE866442C (de) * 1951-07-25 1953-02-09 Muhr & Bender Profilschere mit Einschubmessern
DE1004891B (de) * 1952-07-02 1957-03-21 Alois Jarma Dipl Ing Schnellwechseleinrichtung fuer Werkzeuge in Maschinen mit auf und ab gehendem Druckstoessel
US3091147A (en) * 1959-07-31 1963-05-28 Walter V Holl Guide means for adjustable hydraulic press
DE1848473U (de) * 1962-01-20 1962-03-15 Muhr & Bender Blech-formstahlschere od. dgl. mit einem niederhalter.
DE2520585C2 (de) * 1975-05-09 1977-06-23 Peddinghaus Paul Ferd Niederhaltervorrichtung fuer scheren, insbesondere stabstahlscheren
DE2525391C3 (de) * 1975-06-06 1986-10-23 Peddinghaus, Rolf, Dipl.-Ing., 5828 Ennepetal Druckmittelbetätigte Schere, Lochstanze o.dgl. Maschine

Also Published As

Publication number Publication date
GB2029753B (en) 1982-12-01
US4267756A (en) 1981-05-19
BR7905693A (pt) 1980-05-13
IT1122967B (it) 1986-04-30
RO78453A (ro) 1982-02-26
CS216682B2 (en) 1982-11-26
GB2029753A (en) 1980-03-26
IT7925473A0 (it) 1979-09-04
JPS5918168B2 (ja) 1984-04-25
IN151537B (it) 1983-05-14
JPS5570518A (en) 1980-05-28
MX147907A (es) 1983-01-31
ES483914A1 (es) 1980-04-16
DE2838735C2 (de) 1982-03-25
CA1125165A (en) 1982-06-08
FR2435316A1 (fr) 1980-04-04
AR220950A1 (es) 1980-12-15
DE2838735A1 (de) 1980-03-13

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