IT1178190B - Acciaio a tre strati per attrezzi di taglio, in particolare per l'industria alimentare e farmaceutica - Google Patents

Acciaio a tre strati per attrezzi di taglio, in particolare per l'industria alimentare e farmaceutica

Info

Publication number
IT1178190B
IT1178190B IT49107/84A IT4910784A IT1178190B IT 1178190 B IT1178190 B IT 1178190B IT 49107/84 A IT49107/84 A IT 49107/84A IT 4910784 A IT4910784 A IT 4910784A IT 1178190 B IT1178190 B IT 1178190B
Authority
IT
Italy
Prior art keywords
food
cutting tools
pharmaceutical industry
layer steel
steel
Prior art date
Application number
IT49107/84A
Other languages
English (en)
Other versions
IT8449107A1 (it
IT8449107A0 (it
Inventor
Guenter Weber
Gustav Walter Steffens
Original Assignee
Bergische Stahlindustrie
Steffens Walter Gmbh Co
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 Bergische Stahlindustrie, Steffens Walter Gmbh Co filed Critical Bergische Stahlindustrie
Publication of IT8449107A0 publication Critical patent/IT8449107A0/it
Publication of IT8449107A1 publication Critical patent/IT8449107A1/it
Application granted granted Critical
Publication of IT1178190B publication Critical patent/IT1178190B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
    • B32B15/011—Layered products comprising a layer of metal all layers being exclusively metallic all layers being formed of iron alloys or steels
IT49107/84A 1983-11-04 1984-11-02 Acciaio a tre strati per attrezzi di taglio, in particolare per l'industria alimentare e farmaceutica IT1178190B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833339904 DE3339904A1 (de) 1983-11-04 1983-11-04 Dreischichtstahl und seine verwendung fuer kuttermesser etc.

Publications (3)

Publication Number Publication Date
IT8449107A0 IT8449107A0 (it) 1984-11-02
IT8449107A1 IT8449107A1 (it) 1986-05-02
IT1178190B true IT1178190B (it) 1987-09-09

Family

ID=6213451

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49107/84A IT1178190B (it) 1983-11-04 1984-11-02 Acciaio a tre strati per attrezzi di taglio, in particolare per l'industria alimentare e farmaceutica

Country Status (6)

Country Link
JP (1) JPS60131955A (it)
DE (1) DE3339904A1 (it)
FR (1) FR2554388A1 (it)
GB (1) GB2150151A (it)
IT (1) IT1178190B (it)
SE (1) SE8405460L (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4804588A (en) * 1987-11-10 1989-02-14 Tricon Metals & Services, Inc. Multi-layer alloy steel wear structure and process for making same
US4906305A (en) * 1988-08-18 1990-03-06 Allegheny Ludlum Corporation Method of making a composite drawn article
DE3937031C1 (en) * 1989-11-07 1990-09-13 Steffens Walter Gmbh Co Conversion of work material to martensitic chromium steel - for prepn. of sharp knives
DE4137118A1 (de) * 1991-11-12 1993-05-13 Schaeffler Waelzlager Kg Kaltband zur herstellung praezisions-tiefgezogener, einsatzgehaerteter bauteile, insbesondere waelzlager- und motorenteile
DE102007022453B4 (de) 2007-05-10 2020-02-06 Thyssenkrupp Steel Europe Ag Mehrschichtiges Verbundteil und aus diesem hergestelltes Bauteil
PL2387873T3 (pl) * 2010-05-19 2017-03-31 Frielinghaus Gmbh Stosowany w rolnictwie lub leśnictwie nóż z wielowarstwowej stali
FR3015336B1 (fr) 2013-12-20 2016-02-05 Seb Sa Lame de coupe multicouches comportant un cœur en acier inoxydable
WO2018163541A1 (ja) * 2017-03-10 2018-09-13 住友電気工業株式会社 斜め巻きばね用線材および斜め巻きばね

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR532797A (fr) * 1919-12-22 1922-02-11 Procédé pour recouvrir des objets au moyen d'acier
US1869208A (en) * 1929-01-22 1932-07-26 Crucible Steel Co America Composite steel plate and bar
DE870863C (de) * 1939-04-25 1953-03-16 Ver Leichtmetallwerke Gmbh Verbundwerkstoff fuer Gegenstaende, die einem Korrosionsangriff ausgesetzt sind
GB618610A (en) * 1945-09-06 1949-02-24 Superior Steel Corp Improvements in or relating to bimetallic billet and method of making same
US2874082A (en) * 1957-04-18 1959-02-17 Allegheny Ludlum Steel Composite assembly of die steel core and stainless steel coating
US3499803A (en) * 1967-02-13 1970-03-10 United States Steel Corp Method of treating stainless steel
US3537828A (en) * 1967-02-13 1970-11-03 United States Steel Corp Composite stainless steel article
DE2309871A1 (de) * 1973-02-28 1974-08-29 Bergische Stahlindustrie Plattenfoermige maschinenelemente
AT327266B (de) * 1973-12-17 1976-01-26 Voest Ag Walzschweissplattierter, korrosionsfester, aus einem grundwerkstoff und einem auflagewerkstoff bestehender formkorper und verfahren zur herstellung desselben
AT372113B (de) * 1981-12-22 1983-09-12 Voest Alpine Ag Dreilagiger formkoerper, insbesondere blech, von hoher verschleissfestigkeit

Also Published As

Publication number Publication date
SE8405460L (sv) 1985-05-05
SE8405460D0 (sv) 1984-10-31
IT8449107A1 (it) 1986-05-02
DE3339904A1 (de) 1985-05-15
FR2554388A1 (fr) 1985-05-10
GB2150151A (en) 1985-06-26
IT8449107A0 (it) 1984-11-02
JPS60131955A (ja) 1985-07-13
GB8427605D0 (en) 1984-12-05

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