GB1425626A - Method of forming a pair of articles - Google Patents

Method of forming a pair of articles

Info

Publication number
GB1425626A
GB1425626A GB3837073A GB3837073A GB1425626A GB 1425626 A GB1425626 A GB 1425626A GB 3837073 A GB3837073 A GB 3837073A GB 3837073 A GB3837073 A GB 3837073A GB 1425626 A GB1425626 A GB 1425626A
Authority
GB
United Kingdom
Prior art keywords
tool
article
articles
produce
plates
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.)
Expired
Application number
GB3837073A
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.)
NII R I LATEXNYKH IZDELY
Original Assignee
NII R I LATEXNYKH IZDELY
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 NII R I LATEXNYKH IZDELY filed Critical NII R I LATEXNYKH IZDELY
Priority to GB3837073A priority Critical patent/GB1425626A/en
Publication of GB1425626A publication Critical patent/GB1425626A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
    • B23P15/246—Laminated dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/20—Making tools by operations not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/22—Electrodes specially adapted therefor or their manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1425626 Electro-erosion; making dies and moulds NAUCHNO-ISSLEDOVATELSKY INSTITUT REZINOVYKN I LATEXNYKH IZDELY 14 Aug 1973 38370/73 Headings B3V and B3A [Also in Divisions B5 and C7] A pair of articles which are mirror images of one another are formed by shaping material to produce one of the articles by means of a first tool, Fig. 1 comprising components 4 releasably secured together, dismantling the tool and reassembling the components 4 to form a second tool, Fig. 4, which is a mirror image of the first and shaping material with the second tool to form the other article. In the manufacture of the tool, a plastics die (Fig. 5, not shown) is used to shape a graphite workpiece into the desired shape Fig. 1, from which graphite plates 4 1 -4 n are prepared and releasably secured together. The resulting tool is used to produce an article (Fig. 2, not shown), e.g. a die, a shoe mould, casting mould by electrical discharge or electro-chemical machining. The plates 4 of the tool are then reassembled in the reverse order 4 n -4 1 , Fig. 4, and the resulting tool used to produce a second article (Fig. 5, not shown) which is a mirror image of the first. The tool may alternately be formed of metal plates 4.
GB3837073A 1973-08-14 1973-08-14 Method of forming a pair of articles Expired GB1425626A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3837073A GB1425626A (en) 1973-08-14 1973-08-14 Method of forming a pair of articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3837073A GB1425626A (en) 1973-08-14 1973-08-14 Method of forming a pair of articles

Publications (1)

Publication Number Publication Date
GB1425626A true GB1425626A (en) 1976-02-18

Family

ID=10403034

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3837073A Expired GB1425626A (en) 1973-08-14 1973-08-14 Method of forming a pair of articles

Country Status (1)

Country Link
GB (1) GB1425626A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008416A1 (en) * 1993-09-20 1995-03-30 Massachusetts Institute Of Technology Process for rapidly forming laminated dies and said dies
US7058466B2 (en) 2000-12-20 2006-06-06 Mark Manuel Method and apparatus for the creation of a tool
US7195223B2 (en) 2002-12-02 2007-03-27 Mark Manuel System and a method for cooling a tool
US7278197B2 (en) 2005-01-18 2007-10-09 Floodcooling Technologies, Llc Method for producing a tool
US7338717B2 (en) 2002-11-07 2008-03-04 Floodcooling Technologies, Llc Tool and a method for creating the tool
US7376484B2 (en) 2005-01-18 2008-05-20 Floodcooling Technologies, Llc Method for building a tool
US7379787B2 (en) 2005-04-09 2008-05-27 Floodcooling Technologies, Llc Method for forming a tangible item and a tangible item formed by the method
US7563091B2 (en) 2005-01-18 2009-07-21 Floodcooling Technologies, L.L.C. Tool having an ejection assembly, a method for making such a tool, and a method for ejecting a formed object from a tool
US20140210151A1 (en) * 2011-09-07 2014-07-31 Ningbo Yinzhou Zhonghe Haulida Plastic Mould Factory Ningbo Yinzhou Zhonghe Hualida Plastic Mould Factory

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995008416A1 (en) * 1993-09-20 1995-03-30 Massachusetts Institute Of Technology Process for rapidly forming laminated dies and said dies
US7058466B2 (en) 2000-12-20 2006-06-06 Mark Manuel Method and apparatus for the creation of a tool
US7340317B2 (en) 2000-12-20 2008-03-04 Floodcooling Technologies, Llc Method and apparatus for the creation of a tool
US7338717B2 (en) 2002-11-07 2008-03-04 Floodcooling Technologies, Llc Tool and a method for creating the tool
US7195223B2 (en) 2002-12-02 2007-03-27 Mark Manuel System and a method for cooling a tool
US7278197B2 (en) 2005-01-18 2007-10-09 Floodcooling Technologies, Llc Method for producing a tool
US7376484B2 (en) 2005-01-18 2008-05-20 Floodcooling Technologies, Llc Method for building a tool
US7563091B2 (en) 2005-01-18 2009-07-21 Floodcooling Technologies, L.L.C. Tool having an ejection assembly, a method for making such a tool, and a method for ejecting a formed object from a tool
US7379787B2 (en) 2005-04-09 2008-05-27 Floodcooling Technologies, Llc Method for forming a tangible item and a tangible item formed by the method
US20140210151A1 (en) * 2011-09-07 2014-07-31 Ningbo Yinzhou Zhonghe Haulida Plastic Mould Factory Ningbo Yinzhou Zhonghe Hualida Plastic Mould Factory
US9242323B2 (en) * 2011-09-07 2016-01-26 Ningbo Yinzhou Zhonghe Hualida Plastic Mould Factory Die pressing plate

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee