IT1299747B1 - Gruppo di taglio per macchine troncatrici - Google Patents

Gruppo di taglio per macchine troncatrici

Info

Publication number
IT1299747B1
IT1299747B1 IT98UD000031A ITUD980031A IT1299747B1 IT 1299747 B1 IT1299747 B1 IT 1299747B1 IT 98UD000031 A IT98UD000031 A IT 98UD000031A IT UD980031 A ITUD980031 A IT UD980031A IT 1299747 B1 IT1299747 B1 IT 1299747B1
Authority
IT
Italy
Prior art keywords
cutting
group
machines
cutting machines
cutting group
Prior art date
Application number
IT98UD000031A
Other languages
English (en)
Inventor
Giuseppe Raffoni
Original Assignee
Giuseppe Raffoni
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 Giuseppe Raffoni filed Critical Giuseppe Raffoni
Priority to IT98UD000031A priority Critical patent/IT1299747B1/it
Publication of ITUD980031A0 publication Critical patent/ITUD980031A0/it
Priority to DE69907304T priority patent/DE69907304D1/de
Priority to ES99103491T priority patent/ES2199492T3/es
Priority to EP99103491A priority patent/EP0940209B1/en
Priority to CN99102588.1A priority patent/CN1185071C/zh
Priority to US09/261,178 priority patent/US6250191B1/en
Publication of ITUD980031A1 publication Critical patent/ITUD980031A1/it
Application granted granted Critical
Publication of IT1299747B1 publication Critical patent/IT1299747B1/it

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
    • B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
    • B23D45/14—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut
    • B23D45/143—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut with a plurality of circular saw blades
    • B23D45/146—Sawing machines or sawing devices with circular saw blades or with friction saw discs for cutting otherwise than in a plane perpendicular to the axis of the stock, e.g. for making a mitred cut with a plurality of circular saw blades the saw blades being angularly fixed
    • 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7684—With means to support work relative to tool[s]
    • Y10T83/7693—Tool moved relative to work-support during cutting
    • Y10T83/7697—Tool angularly adjustable relative to work-support
    • 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7684—With means to support work relative to tool[s]
    • Y10T83/7701—Supporting surface and tool axis angularly related
    • Y10T83/7705—Adjustable angular relationship
    • 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
    • Y10T83/768—Rotatable disc tool pair or tool and carrier
    • Y10T83/7755—Carrier for rotatable tool movable during cutting
    • Y10T83/7763—Tool carrier reciprocable rectilinearly
    • Y10T83/7768—With means to adjust path of reciprocation
    • Y10T83/7772—Angular relative to previous path

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Sawing (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Multi-Process Working Machines And Systems (AREA)
IT98UD000031A 1998-03-03 1998-03-03 Gruppo di taglio per macchine troncatrici IT1299747B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT98UD000031A IT1299747B1 (it) 1998-03-03 1998-03-03 Gruppo di taglio per macchine troncatrici
DE69907304T DE69907304D1 (de) 1998-03-03 1999-02-23 Gehrungssäge
ES99103491T ES2199492T3 (es) 1998-03-03 1999-02-23 Sierra ingletadora.
EP99103491A EP0940209B1 (en) 1998-03-03 1999-02-23 Mitre saw
CN99102588.1A CN1185071C (zh) 1998-03-03 1999-03-03 切割机的剪切装置
US09/261,178 US6250191B1 (en) 1998-03-03 1999-03-03 Shearing assembly for cropping machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT98UD000031A IT1299747B1 (it) 1998-03-03 1998-03-03 Gruppo di taglio per macchine troncatrici

Publications (3)

Publication Number Publication Date
ITUD980031A0 ITUD980031A0 (it) 1998-03-03
ITUD980031A1 ITUD980031A1 (it) 1999-09-03
IT1299747B1 true IT1299747B1 (it) 2000-04-04

Family

ID=11422592

Family Applications (1)

Application Number Title Priority Date Filing Date
IT98UD000031A IT1299747B1 (it) 1998-03-03 1998-03-03 Gruppo di taglio per macchine troncatrici

Country Status (6)

Country Link
US (1) US6250191B1 (it)
EP (1) EP0940209B1 (it)
CN (1) CN1185071C (it)
DE (1) DE69907304D1 (it)
ES (1) ES2199492T3 (it)
IT (1) IT1299747B1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3921354B2 (ja) * 2001-04-25 2007-05-30 Ｔｏｗａ株式会社 切断装置及び切断方法
JP7252734B2 (ja) * 2018-10-31 2023-04-05 株式会社ノリタケカンパニーリミテド ツインヘッド型棒材切断装置
CN110640697B (zh) * 2019-09-10 2022-06-28 浙江潞铱管业有限公司 一种管道切割支撑架
CN113858296B (zh) * 2021-09-03 2024-01-23 陈珈隆 一种麻将凉席剪切刀具及剪切机

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1636924A (en) * 1924-04-28 1927-07-26 Porter Thomas Earle Cut-off saw
US3344819A (en) * 1965-10-20 1967-10-03 Donald H Benson Table saw
US3540338A (en) * 1968-11-21 1970-11-17 James Mcewan Inc Cutoff machine
US3752023A (en) * 1969-07-01 1973-08-14 Paramount Textile Mach Co Cutting apparatus and method
US3709075A (en) * 1971-03-04 1973-01-09 Paramount Textile Mach Co Method and apparatus for cutting a workpiece
US3854360A (en) * 1973-02-16 1974-12-17 Mfg Approaches & Total Concept Self-gauging mitre saw
US3865161A (en) * 1973-05-09 1975-02-11 New England Log Homes Grooving machine
US3888152A (en) * 1974-02-06 1975-06-10 Glen B Barton Adjustable angle double cutting mitre cut-off saw
US3878744A (en) * 1974-05-08 1975-04-22 Metalcut Int Inc Cutting method and apparatus with saw blade deflection
US4090540A (en) * 1976-09-22 1978-05-23 Smith Dale A Tree cutting apparatus
US4064920A (en) * 1976-10-21 1977-12-27 Ernest Piche Tenon cutting machine with cutting head
US4243082A (en) * 1978-07-18 1981-01-06 New England Log Homes, Inc. Rafter side slotter
US4208934A (en) * 1979-03-20 1980-06-24 Wall Leslie W Miter saw machine
DE3246804C1 (de) * 1982-12-17 1984-10-18 Tremag Trennmaschinen-Gesellschaft mbH, 4100 Duisburg Trennvorrichtung
US5791223A (en) * 1995-07-13 1998-08-11 Midwest Rail Inc. Angled power saw for railroad rails

Also Published As

Publication number Publication date
ES2199492T3 (es) 2004-02-16
CN1185071C (zh) 2005-01-19
EP0940209B1 (en) 2003-05-02
EP0940209A2 (en) 1999-09-08
US6250191B1 (en) 2001-06-26
CN1236687A (zh) 1999-12-01
DE69907304D1 (de) 2003-06-05
ITUD980031A1 (it) 1999-09-03
EP0940209A3 (en) 1999-12-08
ITUD980031A0 (it) 1998-03-03

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Legal Events

Date Code Title Description
0001 Granted