GB1202407A - Improvements in cutting dies - Google Patents

Improvements in cutting dies

Info

Publication number
GB1202407A
GB1202407A GB5298967A GB5298967A GB1202407A GB 1202407 A GB1202407 A GB 1202407A GB 5298967 A GB5298967 A GB 5298967A GB 5298967 A GB5298967 A GB 5298967A GB 1202407 A GB1202407 A GB 1202407A
Authority
GB
United Kingdom
Prior art keywords
cutting edge
knife
edge
back surface
thickest
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
GB5298967A
Other languages
English (en)
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.)
Sandvik AB
Original Assignee
Sandvikens Jernverks AB
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 Sandvikens Jernverks AB filed Critical Sandvikens Jernverks AB
Publication of GB1202407A publication Critical patent/GB1202407A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/384—Cutting-out; Stamping-out using rotating drums
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4472—Cutting edge section features
    • 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
    • Y10T83/9295—Work supported tool [e.g., clicker die]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Knives (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB5298967A 1966-11-25 1967-11-21 Improvements in cutting dies Expired GB1202407A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1612166A SE318055C (enrdf_load_stackoverflow) 1966-11-25 1966-11-25

Publications (1)

Publication Number Publication Date
GB1202407A true GB1202407A (en) 1970-08-19

Family

ID=20301756

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5298967A Expired GB1202407A (en) 1966-11-25 1967-11-21 Improvements in cutting dies

Country Status (6)

Country Link
US (1) US3492903A (enrdf_load_stackoverflow)
AT (1) AT298968B (enrdf_load_stackoverflow)
DE (1) DE1602561A1 (enrdf_load_stackoverflow)
FR (1) FR1548720A (enrdf_load_stackoverflow)
GB (1) GB1202407A (enrdf_load_stackoverflow)
SE (1) SE318055C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3818592A (en) * 1972-05-20 1974-06-25 Conde Kk Knife for peeling off stickers and the like
DE3135980C1 (de) * 1981-09-11 1983-06-01 Karl Marbach Gmbh & Co, 7100 Heilbronn Bandstahlstanzwerkzeug mit mindestens einem eine Schneide aufweisenden bandförmigen Stanzmesser
US4825740A (en) * 1988-03-07 1989-05-02 Mucci Sr Edmund Cutting dies and punches
US6408729B1 (en) * 1999-08-18 2002-06-25 Michael J. Johnson Steel rule for scrap material ejection die
US6866769B2 (en) * 2001-11-14 2005-03-15 General Electric Company Drive head and ECM method and tool for making same
US8042442B2 (en) * 2002-08-01 2011-10-25 Bayerische Motoren Werke Aktiengesellschaft Cutting tool
JP2004141960A (ja) * 2002-10-28 2004-05-20 Suehiro Mizukawa 刃材曲げ加工方法及び刃材曲げ加工装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1049599A (en) * 1910-07-22 1913-01-07 United Shoe Machinery Ab Expansible die.
GB191323410A (en) * 1913-10-16 1914-04-30 Carl Behrens Improvements in Press Dies for Cutting Out Leather, Card-board, and the like.
US2191709A (en) * 1939-04-22 1940-02-27 Francis J Dedrick Die

Also Published As

Publication number Publication date
FR1548720A (enrdf_load_stackoverflow) 1968-12-06
DE1602561A1 (de) 1970-09-03
US3492903A (en) 1970-02-03
AT298968B (de) 1972-05-25
SE318055C (enrdf_load_stackoverflow) 1975-10-20
SE318055B (enrdf_load_stackoverflow) 1969-12-01

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee