PL2937159T3 - Sposób wytwarzania klucza maszynowego - Google Patents

Sposób wytwarzania klucza maszynowego

Info

Publication number
PL2937159T3
PL2937159T3 PL14200639T PL14200639T PL2937159T3 PL 2937159 T3 PL2937159 T3 PL 2937159T3 PL 14200639 T PL14200639 T PL 14200639T PL 14200639 T PL14200639 T PL 14200639T PL 2937159 T3 PL2937159 T3 PL 2937159T3
Authority
PL
Poland
Prior art keywords
spanner
making
Prior art date
Application number
PL14200639T
Other languages
English (en)
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 PL2937159T3 publication Critical patent/PL2937159T3/pl

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)
PL14200639T 2014-12-30 2014-12-30 Sposób wytwarzania klucza maszynowego PL2937159T3 (pl)

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
PL2937159T3 true PL2937159T3 (pl) 2017-08-31

Family

ID=52146369

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14200639T PL2937159T3 (pl) 2014-12-30 2014-12-30 Sposób wytwarzania klucza maszynowego

Country Status (11)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI537075B (zh) * 2014-12-09 2016-06-11 陳明昌 扳手工具製程方法
JP2018065166A (ja) * 2016-10-18 2018-04-26 明昌 陳 レンチ製造プロセス

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 (fr) * 2001-10-31 2004-03-12 Facom Piece metallique forgee, procede, outillage et presse de forgeage-poinconnage correspondants
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
LT2937159T (lt) 2017-07-25
EP2937159A1 (en) 2015-10-28
PT2937159T (pt) 2017-05-25
ES2624611T3 (es) 2017-07-17
CY1118895T1 (el) 2018-01-10
DK2937159T3 (en) 2017-05-15
HUE032896T2 (hu) 2017-11-28
RS55922B1 (sr) 2017-09-29
EP2937159B1 (en) 2017-02-15
SI2937159T1 (sl) 2017-08-31
HRP20170659T1 (hr) 2017-09-08

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