BE749213Q - Matrice combinee pour presse a decouper - Google Patents

Matrice combinee pour presse a decouper

Info

Publication number
BE749213Q
BE749213Q BE749213A BE749213A BE749213Q BE 749213 Q BE749213 Q BE 749213Q BE 749213 A BE749213 A BE 749213A BE 749213 A BE749213 A BE 749213A BE 749213 Q BE749213 Q BE 749213Q
Authority
BE
Belgium
Prior art keywords
cutting press
combined die
die
combined
cutting
Prior art date
Application number
BE749213A
Other languages
English (en)
Inventor
R L Montgomery
Original Assignee
Northrop Corp
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 Northrop Corp filed Critical Northrop Corp
Application granted granted Critical
Publication of BE749213Q publication Critical patent/BE749213Q/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F99/00—Subject matter not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/18—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16
    • B21G3/28—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by forging or pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21G—MAKING NEEDLES, PINS OR NAILS OF METAL
    • B21G3/00—Making pins, nails, or the like
    • B21G3/32—Feeding material to be worked to nail or pin making machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/03—Die mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/10—Drives for forging presses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B6/00—Projectiles or missiles specially adapted for projection without use of explosive or combustible propellant charge, e.g. for blow guns, bows or crossbows, hand-held spring or air guns
    • F42B6/003—Darts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
BE749213A 1966-12-21 1970-04-20 Matrice combinee pour presse a decouper BE749213Q (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US603634A US3400438A (en) 1966-12-21 1966-12-21 Combination punch press die

Publications (1)

Publication Number Publication Date
BE749213Q true BE749213Q (fr) 1970-10-01

Family

ID=24416279

Family Applications (1)

Application Number Title Priority Date Filing Date
BE749213A BE749213Q (fr) 1966-12-21 1970-04-20 Matrice combinee pour presse a decouper

Country Status (2)

Country Link
US (1) US3400438A (fr)
BE (1) BE749213Q (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356966A (en) * 1943-08-30 1944-08-29 Mid West Forging & Mfg Co Method of making shot

Also Published As

Publication number Publication date
US3400438A (en) 1968-09-10

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