DE143047C - - Google Patents

Info

Publication number
DE143047C
DE143047C DENDAT143047D DE143047DA DE143047C DE 143047 C DE143047 C DE 143047C DE NDAT143047 D DENDAT143047 D DE NDAT143047D DE 143047D A DE143047D A DE 143047DA DE 143047 C DE143047 C DE 143047C
Authority
DE
Germany
Prior art keywords
nail
workpieces
insert
dies
ejector
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DENDAT143047D
Other languages
German (de)
English (en)
Publication of DE143047C publication Critical patent/DE143047C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B21G3/30—Making pins, nails, or the like by operations not restricted to one of the groups B21G3/12 - B21G3/16 by rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
DENDAT143047D Active DE143047C (zh)

Publications (1)

Publication Number Publication Date
DE143047C true DE143047C (zh)

Family

ID=410567

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT143047D Active DE143047C (zh)

Country Status (1)

Country Link
DE (1) DE143047C (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494895A (en) * 1983-02-07 1985-01-22 Leaf Arthur L Portable drill press mechanism
US4870730A (en) * 1987-10-13 1989-10-03 Belknap John C Tool mounting construction
US6095724A (en) * 1999-01-28 2000-08-01 Hurt; David L. Adjustable drill stand assembly for drilling overhead concrete or other overhead surfaces

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4494895A (en) * 1983-02-07 1985-01-22 Leaf Arthur L Portable drill press mechanism
US4870730A (en) * 1987-10-13 1989-10-03 Belknap John C Tool mounting construction
US6095724A (en) * 1999-01-28 2000-08-01 Hurt; David L. Adjustable drill stand assembly for drilling overhead concrete or other overhead surfaces

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