IT8884608A0 - HAMMERING MACHINE WITH AUTOMATIC ADVANCEMENT OF THE FORMING DIES, IN ORDER TO OBTAIN INTERMEDIATE TAPERS, UNDERCUT FITTINGS AND UNLOADING GROOVES ON THE PIECE BEING PROCESSED - Google Patents

HAMMERING MACHINE WITH AUTOMATIC ADVANCEMENT OF THE FORMING DIES, IN ORDER TO OBTAIN INTERMEDIATE TAPERS, UNDERCUT FITTINGS AND UNLOADING GROOVES ON THE PIECE BEING PROCESSED

Info

Publication number
IT8884608A0
IT8884608A0 IT8884608A IT8460888A IT8884608A0 IT 8884608 A0 IT8884608 A0 IT 8884608A0 IT 8884608 A IT8884608 A IT 8884608A IT 8460888 A IT8460888 A IT 8460888A IT 8884608 A0 IT8884608 A0 IT 8884608A0
Authority
IT
Italy
Prior art keywords
undercut
fittings
processed
piece
order
Prior art date
Application number
IT8884608A
Other languages
Italian (it)
Inventor
Aldo Conti
Original Assignee
Aldo Conti
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 Aldo Conti filed Critical Aldo Conti
Priority to IT8884608A priority Critical patent/IT8884608A0/en
Publication of IT8884608A0 publication Critical patent/IT8884608A0/en
Priority to ES8902372A priority patent/ES2014731A6/en
Priority to PCT/EP1989/000772 priority patent/WO1990000452A1/en
Priority to AU38758/89A priority patent/AU3875889A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J7/00—Hammers; Forging machines with hammers or die jaws acting by impact
    • B21J7/02—Special design or construction
    • B21J7/14—Forging machines working with several hammers
    • B21J7/16—Forging machines working with several hammers in rotary arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
IT8884608A 1988-07-06 1988-07-06 HAMMERING MACHINE WITH AUTOMATIC ADVANCEMENT OF THE FORMING DIES, IN ORDER TO OBTAIN INTERMEDIATE TAPERS, UNDERCUT FITTINGS AND UNLOADING GROOVES ON THE PIECE BEING PROCESSED IT8884608A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT8884608A IT8884608A0 (en) 1988-07-06 1988-07-06 HAMMERING MACHINE WITH AUTOMATIC ADVANCEMENT OF THE FORMING DIES, IN ORDER TO OBTAIN INTERMEDIATE TAPERS, UNDERCUT FITTINGS AND UNLOADING GROOVES ON THE PIECE BEING PROCESSED
ES8902372A ES2014731A6 (en) 1988-07-06 1989-07-05 Rotary hammering machine
PCT/EP1989/000772 WO1990000452A1 (en) 1988-07-06 1989-07-05 Rotary hammering machine
AU38758/89A AU3875889A (en) 1988-07-06 1989-07-05 Rotary hammering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8884608A IT8884608A0 (en) 1988-07-06 1988-07-06 HAMMERING MACHINE WITH AUTOMATIC ADVANCEMENT OF THE FORMING DIES, IN ORDER TO OBTAIN INTERMEDIATE TAPERS, UNDERCUT FITTINGS AND UNLOADING GROOVES ON THE PIECE BEING PROCESSED

Publications (1)

Publication Number Publication Date
IT8884608A0 true IT8884608A0 (en) 1988-07-06

Family

ID=11325273

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8884608A IT8884608A0 (en) 1988-07-06 1988-07-06 HAMMERING MACHINE WITH AUTOMATIC ADVANCEMENT OF THE FORMING DIES, IN ORDER TO OBTAIN INTERMEDIATE TAPERS, UNDERCUT FITTINGS AND UNLOADING GROOVES ON THE PIECE BEING PROCESSED

Country Status (4)

Country Link
AU (1) AU3875889A (en)
ES (1) ES2014731A6 (en)
IT (1) IT8884608A0 (en)
WO (1) WO1990000452A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632791A (en) * 1994-12-06 1997-05-27 Bha Group, Inc. Unitary filter cartridge
USRE37163E1 (en) 1994-05-06 2001-05-08 Bha Group Holdings, Inc. Unitary filter cartridge
US6726735B1 (en) 1994-05-06 2004-04-27 Bha Group Holdings, Inc. Unitary filter cartridge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE411774C (en) * 1925-04-06 Nikolaus Horvat Forging machine
LU34414A1 (en) *
US1430974A (en) * 1920-07-19 1922-10-03 Frick William Swaging machine
US1943089A (en) * 1930-07-12 1934-01-09 Budd Wheel Co Brake drum swaging machine
DE1043758B (en) * 1957-04-15 1958-11-13 Miloslav Zak Round forging machine

Also Published As

Publication number Publication date
AU3875889A (en) 1990-02-05
ES2014731A6 (en) 1990-07-16
WO1990000452A1 (en) 1990-01-25

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