SE406723B - Sett att bryta en stalstav till emnen - Google Patents

Sett att bryta en stalstav till emnen

Info

Publication number
SE406723B
SE406723B SE7415896A SE7415896A SE406723B SE 406723 B SE406723 B SE 406723B SE 7415896 A SE7415896 A SE 7415896A SE 7415896 A SE7415896 A SE 7415896A SE 406723 B SE406723 B SE 406723B
Authority
SE
Sweden
Prior art keywords
break
subject
way
stable stick
stick
Prior art date
Application number
SE7415896A
Other languages
English (en)
Swedish (sv)
Other versions
SE7415896L (no
Inventor
S Aoyama
M Kato
M Matsubara
O Furuta
Original Assignee
Toyoda Chuo Kenkyusho Kk
Aichi Steel Works Ltd
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 Toyoda Chuo Kenkyusho Kk, Aichi Steel Works Ltd filed Critical Toyoda Chuo Kenkyusho Kk
Publication of SE7415896L publication Critical patent/SE7415896L/xx
Publication of SE406723B publication Critical patent/SE406723B/xx

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
    • B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
    • B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/10—Methods
    • Y10T225/12—With preliminary weakening
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/304—Including means to apply thermal shock to work
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
    • Y10T225/321—Preliminary weakener
    • Y10T225/325—With means to apply moment of force to weakened work
    • 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
    • Y10T225/00—Severing by tearing or breaking
    • Y10T225/30—Breaking or tearing apparatus
    • Y10T225/364—Axial twisters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Accessories And Tools For Shearing Machines (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
SE7415896A 1973-12-22 1974-12-18 Sett att bryta en stalstav till emnen SE406723B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP744050A JPS542425B2 (no) 1973-12-22 1973-12-22

Publications (2)

Publication Number Publication Date
SE7415896L SE7415896L (no) 1975-06-23
SE406723B true SE406723B (sv) 1979-02-26

Family

ID=11574062

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7415896A SE406723B (sv) 1973-12-22 1974-12-18 Sett att bryta en stalstav till emnen

Country Status (4)

Country Link
US (1) US3958732A (no)
JP (1) JPS542425B2 (no)
DE (1) DE2461095C2 (no)
SE (1) SE406723B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328411A (en) * 1980-04-28 1982-05-04 General Electric Company Cutting amorphous metal by crystallization with a laser or electron beam
US4499924A (en) * 1980-10-14 1985-02-19 Smith International, Inc. Method of making a drill pipe wear sleeve assembly and product thereof
US4459011A (en) * 1983-02-15 1984-07-10 Eastman Kodak Company Compact screen projector
DE3314830A1 (de) * 1983-04-23 1984-10-31 Otto P. 7071 Alfdorf Molt Verfahren und vorrichtung zum ablaengen von staeben
JPS6160299U (no) * 1984-09-20 1986-04-23
US4905368A (en) * 1987-12-30 1990-03-06 Brown Maurice H Terminal forming and inserting apparatus
US4881317A (en) * 1987-12-30 1989-11-21 Brown Maurice H Terminal inserting apparatus
US4836006A (en) * 1987-12-30 1989-06-06 Brown Maurice H Terminal forming apparatus
US5224638A (en) * 1990-08-20 1993-07-06 Alpha Industries, Inc. Induction severing apparatus
US6869000B2 (en) 1994-08-08 2005-03-22 Synthes (U.S.A.) Apparatus for cutting bodies having a non-circular cross section
DE19500091C1 (de) * 1995-01-04 1996-04-04 Dyckerhoff & Widmann Ag Verfahren zum Erzeugen einer Sollbruchstelle an einem Zugglied für einen Verpreßanker
JPH08298251A (ja) * 1995-02-28 1996-11-12 Shin Etsu Handotai Co Ltd 薄板の製造方法
EP0993382B1 (de) * 1998-05-07 2002-12-18 ZF Lemförder Metallwaren AG Achsaufhängung für starrachsen in fahrzeugen
JP2009527361A (ja) * 2006-02-20 2009-07-30 スペリオル プレス アンド オートメーション， インコーポレーテッド インゴットに刻み目を付けると共にインゴットを破断する方法及び装置
CN106041195B (zh) * 2016-07-28 2018-11-23 西安交通大学 一种径向约束金属棒料的低应力双面高速剪切方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1209250A (en) * 1916-04-26 1916-12-19 Pierre Victor Leon Bellanger Process of breaking steel bars.
US1335977A (en) * 1919-02-04 1920-04-06 Snead & Co Iron Works Method of and apparatus for heat-treating metallic articles
DE669464C (de) * 1934-11-30 1938-12-28 Pitner Alfred Verfahren zum Herstellen von walzenfoermigen Koerpern
US2125922A (en) * 1935-09-26 1938-08-09 Libbey Owens Ford Glass Co Method of cutting glass sheets
US2298528A (en) * 1942-01-08 1942-10-13 Causse Octave S De Electrical process for breaking steel bars
DE921124C (de) * 1942-06-04 1954-12-09 Mannesmann Ag Verfahren zum Teilen von Stahlstangen durch Brechen
GB934642A (en) * 1961-07-13 1963-08-21 Forgings And Presswork Ltd Method for parting-off a length from metal bar stock
GB1169180A (en) * 1965-11-19 1969-10-29 Vickers Ltd Improvements in or relating to a Method and Apparatus for Parting Ductile Metallic Members into Sections
US3406886A (en) * 1966-07-01 1968-10-22 Corning Glass Works Method for cutting glass tubing

Also Published As

Publication number Publication date
JPS5092581A (no) 1975-07-24
US3958732A (en) 1976-05-25
SE7415896L (no) 1975-06-23
JPS542425B2 (no) 1979-02-07
DE2461095C2 (de) 1982-09-23
DE2461095A1 (de) 1975-07-03

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