GB1370930A - Differentially hardened sheet and strip material - Google Patents

Differentially hardened sheet and strip material

Info

Publication number
GB1370930A
GB1370930A GB5677271A GB5677271A GB1370930A GB 1370930 A GB1370930 A GB 1370930A GB 5677271 A GB5677271 A GB 5677271A GB 5677271 A GB5677271 A GB 5677271A GB 1370930 A GB1370930 A GB 1370930A
Authority
GB
United Kingdom
Prior art keywords
strip
hardened
strip material
dec
hardened sheet
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
GB5677271A
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
Sandvik 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 Sandvik AB filed Critical Sandvik AB
Publication of GB1370930A publication Critical patent/GB1370930A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4481—Cutters therefor; Dies therefor having special lateral or edge outlines or special surface shapes, e.g. apertures

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
GB5677271A 1970-12-09 1971-12-07 Differentially hardened sheet and strip material Expired GB1370930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1663570A SE348229B (enExample) 1970-12-09 1970-12-09

Publications (1)

Publication Number Publication Date
GB1370930A true GB1370930A (en) 1974-10-16

Family

ID=20302557

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5677271A Expired GB1370930A (en) 1970-12-09 1971-12-07 Differentially hardened sheet and strip material

Country Status (4)

Country Link
DE (1) DE2160683A1 (enExample)
FR (1) FR2117569A5 (enExample)
GB (1) GB1370930A (enExample)
SE (1) SE348229B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111761306A (zh) * 2020-06-18 2020-10-13 东莞市益松数控科技有限公司 一种刀模板加工方法及刀模板

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3135980C1 (de) * 1981-09-11 1983-06-01 Karl Marbach Gmbh & Co, 7100 Heilbronn Bandstahlstanzwerkzeug mit mindestens einem eine Schneide aufweisenden bandförmigen Stanzmesser
DE29609877U1 (de) * 1996-06-04 1997-10-02 Hofer, Helmut, Prof. Dr.-Ing., 81929 München Druckschneidemesser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111761306A (zh) * 2020-06-18 2020-10-13 东莞市益松数控科技有限公司 一种刀模板加工方法及刀模板

Also Published As

Publication number Publication date
FR2117569A5 (enExample) 1972-07-21
SE348229B (enExample) 1972-08-28
DE2160683A1 (de) 1972-07-13

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees