RS55922B1 - Method of making a spanner - Google Patents

Method of making a spanner

Info

Publication number
RS55922B1
RS55922B1 RS20170435A RSP20170435A RS55922B1 RS 55922 B1 RS55922 B1 RS 55922B1 RS 20170435 A RS20170435 A RS 20170435A RS P20170435 A RSP20170435 A RS P20170435A RS 55922 B1 RS55922 B1 RS 55922B1
Authority
RS
Serbia
Prior art keywords
spanner
making
Prior art date
Application number
RS20170435A
Other languages
Serbian (sr)
Inventor
Ming-Chang Chen
Mao-Chih Liao
Original Assignee
Ming-Chang Chen
Mao-Chih Liao
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 Ming-Chang Chen, Mao-Chih Liao filed Critical Ming-Chang Chen
Publication of RS55922B1 publication Critical patent/RS55922B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K5/00—Making tools or tool parts, e.g. pliers
    • B21K5/16—Making tools or tool parts, e.g. pliers tools for turning nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
RS20170435A 2014-12-30 2014-12-30 Method of making a spanner RS55922B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14200639.4A EP2937159B1 (en) 2014-12-30 2014-12-30 Method of making a spanner

Publications (1)

Publication Number Publication Date
RS55922B1 true RS55922B1 (en) 2017-09-29

Family

ID=52146369

Family Applications (1)

Application Number Title Priority Date Filing Date
RS20170435A RS55922B1 (en) 2014-12-30 2014-12-30 Method of making a spanner

Country Status (11)

Country Link
EP (1) EP2937159B1 (en)
CY (1) CY1118895T1 (en)
DK (1) DK2937159T3 (en)
ES (1) ES2624611T3 (en)
HR (1) HRP20170659T1 (en)
HU (1) HUE032896T2 (en)
LT (1) LT2937159T (en)
PL (1) PL2937159T3 (en)
PT (1) PT2937159T (en)
RS (1) RS55922B1 (en)
SI (1) SI2937159T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI537075B (en) * 2014-12-09 2016-06-11 陳明昌 A method for making a spanner
JP2018065166A (en) * 2016-10-18 2018-04-26 明昌 陳 Wrench manufacturing process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1564167A (en) * 1922-01-05 1925-12-01 Witherow Steel Company Wrench blank and method of making the same
FR2831473B1 (en) * 2001-10-31 2004-03-12 Facom FORGED METAL PIECE, METHOD, TOOLS AND CORRESPONDING FORGING-PUNCHING PRESS
TW201008676A (en) * 2008-08-20 2010-03-01 Hou-Fei Hu Composite wrench made of sheet material without generating decarburizing layer and method for manufacturing the same

Also Published As

Publication number Publication date
ES2624611T3 (en) 2017-07-17
DK2937159T3 (en) 2017-05-15
EP2937159A1 (en) 2015-10-28
LT2937159T (en) 2017-07-25
EP2937159B1 (en) 2017-02-15
SI2937159T1 (en) 2017-08-31
HUE032896T2 (en) 2017-11-28
HRP20170659T1 (en) 2017-09-08
CY1118895T1 (en) 2018-01-10
PL2937159T3 (en) 2017-08-31
PT2937159T (en) 2017-05-25

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