IT1402582B1 - EJECTOR DEVICE - Google Patents

EJECTOR DEVICE

Info

Publication number
IT1402582B1
IT1402582B1 ITMO2010A000284A ITMO20100284A IT1402582B1 IT 1402582 B1 IT1402582 B1 IT 1402582B1 IT MO2010A000284 A ITMO2010A000284 A IT MO2010A000284A IT MO20100284 A ITMO20100284 A IT MO20100284A IT 1402582 B1 IT1402582 B1 IT 1402582B1
Authority
IT
Italy
Prior art keywords
ejector device
ejector
Prior art date
Application number
ITMO2010A000284A
Other languages
Italian (it)
Inventor
Sebastiano Raco
Original Assignee
Raco
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 Raco filed Critical Raco
Priority to ITMO2010A000284A priority Critical patent/IT1402582B1/en
Priority to EP11707476.5A priority patent/EP2525927B1/en
Priority to PCT/IB2011/000057 priority patent/WO2011089498A1/en
Priority to CN201180005315XA priority patent/CN102695570A/en
Publication of ITMO20100284A1 publication Critical patent/ITMO20100284A1/en
Application granted granted Critical
Publication of IT1402582B1 publication Critical patent/IT1402582B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H9/00—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass
    • B21H9/02—Feeding arrangements for rolling machines or apparatus manufacturing articles dealt with in this subclass for screw-rolling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Saccharide Compounds (AREA)
ITMO2010A000284A 2010-01-19 2010-10-12 EJECTOR DEVICE IT1402582B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITMO2010A000284A IT1402582B1 (en) 2010-01-19 2010-10-12 EJECTOR DEVICE
EP11707476.5A EP2525927B1 (en) 2010-01-19 2011-01-14 Ejection device for a threading machine
PCT/IB2011/000057 WO2011089498A1 (en) 2010-01-19 2011-01-14 Ejection device for a threading machine
CN201180005315XA CN102695570A (en) 2010-01-19 2011-01-14 Ejection device for a threading machine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI20100008 ITMI20100008U1 (en) 2010-01-19 2010-01-19 EJECTOR
ITMO2010A000284A IT1402582B1 (en) 2010-01-19 2010-10-12 EJECTOR DEVICE

Publications (2)

Publication Number Publication Date
ITMO20100284A1 ITMO20100284A1 (en) 2011-07-20
IT1402582B1 true IT1402582B1 (en) 2013-09-13

Family

ID=43733483

Family Applications (2)

Application Number Title Priority Date Filing Date
ITMI20100008 ITMI20100008U1 (en) 2010-01-19 2010-01-19 EJECTOR
ITMO2010A000284A IT1402582B1 (en) 2010-01-19 2010-10-12 EJECTOR DEVICE

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ITMI20100008 ITMI20100008U1 (en) 2010-01-19 2010-01-19 EJECTOR

Country Status (4)

Country Link
EP (1) EP2525927B1 (en)
CN (1) CN102695570A (en)
IT (2) ITMI20100008U1 (en)
WO (1) WO2011089498A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2411932A (en) 1945-06-16 1946-12-03 Jack & Heintz Prec Ind Inc Bolt ejector for thread rollers
US3528270A (en) * 1969-02-10 1970-09-15 Textron Inc Thread roller
US5613391A (en) * 1995-03-08 1997-03-25 Loncar; Stanley M. Machine and method for knurling the tip of a needle
DE10045747A1 (en) * 2000-09-15 2002-04-11 Daimler Chrysler Ag Press piece comprises housing section which deviates from circular shape for enabling non-positive connection between press piece and assembly tool
CN2788931Y (en) * 2005-05-08 2006-06-21 张向伟 Automatic charging and discharging thread rolling machine tool for workpieces
CN101028642B (en) * 2006-03-03 2010-09-01 陈显国 Automatic skip blanking apparatus of thread rolling machine

Also Published As

Publication number Publication date
ITMO20100284A1 (en) 2011-07-20
ITMI20100008U1 (en) 2011-07-20
EP2525927B1 (en) 2014-03-19
EP2525927A1 (en) 2012-11-28
WO2011089498A1 (en) 2011-07-28
CN102695570A (en) 2012-09-26

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