FR2248334B1 - - Google Patents

Info

Publication number
FR2248334B1
FR2248334B1 FR7435622A FR7435622A FR2248334B1 FR 2248334 B1 FR2248334 B1 FR 2248334B1 FR 7435622 A FR7435622 A FR 7435622A FR 7435622 A FR7435622 A FR 7435622A FR 2248334 B1 FR2248334 B1 FR 2248334B1
Authority
FR
France
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
FR7435622A
Other versions
FR2248334A1 (fr
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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
Priority claimed from JP11851573A external-priority patent/JPS5427828B2/ja
Priority claimed from JP5936474A external-priority patent/JPS5622954B2/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of FR2248334A1 publication Critical patent/FR2248334A1/fr
Application granted granted Critical
Publication of FR2248334B1 publication Critical patent/FR2248334B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/26—Special arrangements with regard to simultaneous or subsequent treatment of the material
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4998—Combined manufacture including applying or shaping of fluent material
    • Y10T29/49982—Coating
    • Y10T29/49986—Subsequent to metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
FR7435622A 1973-10-23 1974-10-23 Expired FR2248334B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11851573A JPS5427828B2 (fr) 1973-10-23 1973-10-23
JP5936474A JPS5622954B2 (fr) 1974-05-28 1974-05-28

Publications (2)

Publication Number Publication Date
FR2248334A1 FR2248334A1 (fr) 1975-05-16
FR2248334B1 true FR2248334B1 (fr) 1980-10-31

Family

ID=26400409

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7435622A Expired FR2248334B1 (fr) 1973-10-23 1974-10-23

Country Status (4)

Country Link
US (1) US3950572A (fr)
DE (1) DE2450396C3 (fr)
FR (1) FR2248334B1 (fr)
IT (1) IT1021880B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4582546A (en) * 1982-05-14 1986-04-15 United States Steel Corporation Method of pretreating cold rolled sheet to minimize annealing stickers
JPH02163321A (ja) * 1988-03-10 1990-06-22 Nkk Corp 電磁鋼板の酸洗方法
US5604784A (en) * 1995-04-19 1997-02-18 Picker International, Inc. Radiation shield coating

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2676900A (en) * 1947-07-08 1954-04-27 Hooker Electrochemical Co Processes for removal of oxides from the surface of metals
US2655481A (en) * 1949-04-04 1953-10-13 Eastern Stainless Steel Corp Oxide removing bath
US3265600A (en) * 1962-12-10 1966-08-09 United States Steel Corp Method of coating silicon steel in conjunction with box annealing thereof preparatory to die punching
US3668021A (en) * 1969-10-29 1972-06-06 Bethlehem Steel Corp Heat-stable rust inhibitors

Also Published As

Publication number Publication date
DE2450396B2 (de) 1981-05-14
FR2248334A1 (fr) 1975-05-16
DE2450396A1 (de) 1975-04-24
DE2450396C3 (de) 1982-02-11
IT1021880B (it) 1978-02-20
US3950572A (en) 1976-04-13

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Legal Events

Date Code Title Description
ST Notification of lapse