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FI770430A - - Google Patents

Info

Publication number
FI770430A
FI770430A FI770430A FI770430A FI770430A FI 770430 A FI770430 A FI 770430A FI 770430 A FI770430 A FI 770430A FI 770430 A FI770430 A FI 770430A FI 770430 A FI770430 A FI 770430A
Authority
FI
Finland
Application number
FI770430A
Inventor
Teizo Maeda
Masao Murukawa
Original Assignee
Teizo Maeda
Masao Murukawa
Nishimori Kogyo Co 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 Teizo Maeda, Masao Murukawa, Nishimori Kogyo Co Ltd filed Critical Teizo Maeda
Publication of FI770430A publication Critical patent/FI770430A/fi

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
    • B23D19/00—Shearing machines or shearing devices cutting by rotary discs
    • B23D19/04—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs
    • B23D19/06—Shearing machines or shearing devices cutting by rotary discs having rotary shearing discs arranged in co-operating pairs with several spaced pairs of shearing discs working simultaneously, e.g. for trimming or making strips
    • 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
    • Y10T225/307—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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/4979—Breaking through weakened portion
    • 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
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0363—Plural independent scoring blades
    • Y10T83/037—Rotary scoring blades
    • 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
    • Y10T83/02—Other than completely through work thickness
    • Y10T83/0333—Scoring
    • Y10T83/0385—Rotary scoring blade
    • Y10T83/0393—With means to rotate blade
    • 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
    • Y10T83/202—With product handling means
    • Y10T83/209—Including means to replace product in base material after cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Metal Rolling (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Push-Button Switches (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Vending Machines For Individual Products (AREA)
  • Nonmetal Cutting Devices (AREA)
FI770430A 1976-02-09 1977-02-09 FI770430A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1240176A JPS5296477A (en) 1976-02-09 1976-02-09 Slitting method and device therefor

Publications (1)

Publication Number Publication Date
FI770430A true FI770430A (fi) 1977-08-10

Family

ID=11804230

Family Applications (1)

Application Number Title Priority Date Filing Date
FI770430A FI770430A (fi) 1976-02-09 1977-02-09

Country Status (11)

Country Link
US (1) US4282996A (fi)
JP (1) JPS5296477A (fi)
CA (1) CA1073711A (fi)
DE (1) DE2705167A1 (fi)
DK (1) DK55277A (fi)
FI (1) FI770430A (fi)
FR (1) FR2340161A1 (fi)
GB (1) GB1577021A (fi)
NL (1) NL7701354A (fi)
NO (1) NO770427L (fi)
SE (1) SE7701429L (fi)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420382A1 (fr) * 1978-03-23 1979-10-19 Beaver Rudolph Inc Machine pour detacher, d'une bande d'acier, une lame, notamment a usage chirurgical
DE3001230C2 (de) * 1980-01-15 1981-12-17 Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer Verfahren zum Spalten eines Bandes und Spaltanlage für Bänder
JPS61125719A (ja) * 1984-11-22 1986-06-13 Oiles Ind Co Ltd 軸受の基礎材となる巾の狭い小帯状材を製造する方法
US5284043A (en) * 1992-09-29 1994-02-08 Amada Manufacturing America Inc. Method and device for separating a contoured product from sheet metal
JP3500742B2 (ja) * 1994-12-07 2004-02-23 アイシン精機株式会社 徐変ロール成形品の製造方法
DE69729246T2 (de) 1996-07-22 2004-09-09 Fuji Photo Film Co., Ltd., Minami-Ashigara Verfahren zur Herstellung von sensibilisierten Druckplatten
WO2000000317A1 (en) * 1998-06-30 2000-01-06 Hwb Incorporated Slitter apparatus and method of providing and maintaining a predetermined pass line
JP2000035324A (ja) * 1998-07-16 2000-02-02 Sony Corp 超音波センサ
US6672193B2 (en) 1999-01-22 2004-01-06 Fuji Photo Film Co., Ltd. Method and apparatus for manufacturing sensitized printing plate
US6629475B1 (en) * 2000-07-18 2003-10-07 The Gillette Company Razor blade
US6592705B1 (en) * 2000-10-28 2003-07-15 Energy Solutions, Inc. Method for treating foam board to permit it to be accordion folded
JP2007287629A (ja) * 2006-04-20 2007-11-01 Sumitomo Electric Ind Ltd 超電導線材の線幅加工方法
US7578217B2 (en) * 2005-10-26 2009-08-25 The Gillette Company Manufacturing razor blades
US8061237B2 (en) * 2005-10-26 2011-11-22 The Gillette Company Manufacturing razor blades
RU2456131C1 (ru) * 2011-02-02 2012-07-20 Валерий Никитич Гринавцев Способ порезки полосы
US10228068B2 (en) * 2013-04-25 2019-03-12 Bs&B Innovations Limited Frustum-shaped rupture disk having line of weakness
DE102014115426B4 (de) * 2014-10-23 2018-07-26 Thyssenkrupp Ag Vorrichtung und Verfahren zum kontinuierlichen voranschreitenden Umformen von Metallbändern zu einem Profil mit längsveränderlichem Querschnitt
JP6156476B2 (ja) * 2015-12-11 2017-07-05 日立化成株式会社 積層フィルム
CN107755787A (zh) * 2016-08-22 2018-03-06 江苏三环实业股份有限公司 一种切边机构
CN108408164B (zh) * 2018-05-20 2023-08-08 浙江海晨机械有限公司 一种吸管智能分切加料机
US20210283799A1 (en) * 2019-08-02 2021-09-16 Roger Kent Coping cut machine for carpentry molding

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA502628A (en) * 1954-05-18 General Motors Corporation Method for forming metal
US244827A (en) * 1881-07-26 Car-coupling
US1272890A (en) * 1915-12-22 1918-07-16 Bates Expanded Steel Truss Co Method of shearing metals.
US2053375A (en) * 1933-06-03 1936-09-08 American Fork & Hoe Co Bar making process
DE1806305B2 (de) * 1968-10-31 1971-10-21 Vorrichtung zum gratlosen abscheren von flachwalzmaterial
GB1487735A (en) * 1973-09-27 1977-10-05 Metal Box Co Ltd Simultaneously slitting and creating lines of weakness in sheet metal
US4170691A (en) * 1975-09-11 1979-10-09 Rogers J W Steel metal web handling method, apparatus, and coil construct

Also Published As

Publication number Publication date
NO770427L (no) 1977-08-10
GB1577021A (en) 1980-10-15
DE2705167C2 (fi) 1989-02-02
SE7701429L (sv) 1977-09-16
US4282996A (en) 1981-08-11
CA1073711A (en) 1980-03-18
JPS5296477A (en) 1977-08-13
NL7701354A (nl) 1977-08-11
FR2340161A1 (fr) 1977-09-02
DK55277A (da) 1977-08-10
FR2340161B1 (fi) 1980-04-30
DE2705167A1 (de) 1977-08-11

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Legal Events

Date Code Title Description
FD Application lapsed

Owner name: MAEDA, TEIZO

Owner name: NISHIMORI KOGYO CO., LTD.

Owner name: MURUKAWA, MASAO