JPS5554125A - Cutting machine - Google Patents

Cutting machine

Info

Publication number
JPS5554125A
JPS5554125A JP12641178A JP12641178A JPS5554125A JP S5554125 A JPS5554125 A JP S5554125A JP 12641178 A JP12641178 A JP 12641178A JP 12641178 A JP12641178 A JP 12641178A JP S5554125 A JPS5554125 A JP S5554125A
Authority
JP
Japan
Prior art keywords
blade
assembly
multiblade
fixtures
supported
Prior art date
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.)
Pending
Application number
JP12641178A
Other languages
Japanese (ja)
Inventor
Yoshiyuki Ueno
Junji Watanabe
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 Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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
Application filed by Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP12641178A priority Critical patent/JPS5554125A/en
Publication of JPS5554125A publication Critical patent/JPS5554125A/en
Pending legal-status Critical Current

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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • B23D51/163—Vibratory electromagnetic drives therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
    • B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
    • B28D5/042—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with blades or wires mounted in a reciprocating frame

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To improve the precision of cutting and to increase the number of times of reciprocation of the blade with less stroke even though the weight of multiblade assembly is made greater by making the length of blade less and the width of that greater to provide a greater stiffness to the blade. CONSTITUTION:Blades 1 and spacers 2 are alternately piled, the lower end of the multiblade assembly 3 held in the state of raising the blade 1 is supported by the parallel plate springs 4, 4' through the fixtures 5, 5', the lower ends of plate springs 4, 4' are attached to the base 7 with the fixtures 6, 6'. Also a plunger 8 with high permeability is fixed to one side of the assembly 3, it is attracted by the solenoid 9 supported by the stand 10 through the holder 11. A spring 14 is put in the cylinder 13 of the upper end of the work cutting bed 12 which is movable up and down, the supporter 16 of a work 15 is inserted in the cylinder 13 to put itself on the spring 14.
JP12641178A 1978-10-15 1978-10-15 Cutting machine Pending JPS5554125A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12641178A JPS5554125A (en) 1978-10-15 1978-10-15 Cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12641178A JPS5554125A (en) 1978-10-15 1978-10-15 Cutting machine

Publications (1)

Publication Number Publication Date
JPS5554125A true JPS5554125A (en) 1980-04-21

Family

ID=14934487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12641178A Pending JPS5554125A (en) 1978-10-15 1978-10-15 Cutting machine

Country Status (1)

Country Link
JP (1) JPS5554125A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834752A (en) * 1981-04-06 1983-03-01 Hitachi Ltd Method of grinding or polishing with use of blade and device thereof
US5601260A (en) * 1994-05-27 1997-02-11 Nifco, Inc Engaging structure of retainer
CN103909585A (en) * 2014-04-16 2014-07-09 唐山晶玉科技有限公司 Multi-wire sawing machine capable of eliminating arc influence of sawing wires

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226092A (en) * 1975-08-20 1977-02-26 Siemens Ag Method of cutting hard and fragile material and plate sawing machine for carrying out this method

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5226092A (en) * 1975-08-20 1977-02-26 Siemens Ag Method of cutting hard and fragile material and plate sawing machine for carrying out this method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834752A (en) * 1981-04-06 1983-03-01 Hitachi Ltd Method of grinding or polishing with use of blade and device thereof
US5601260A (en) * 1994-05-27 1997-02-11 Nifco, Inc Engaging structure of retainer
CN103909585A (en) * 2014-04-16 2014-07-09 唐山晶玉科技有限公司 Multi-wire sawing machine capable of eliminating arc influence of sawing wires
CN103909585B (en) * 2014-04-16 2016-05-18 唐山晶玉科技有限公司 A kind of multi-line cutting machine of eliminating the impact of line of cut camber

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