FR629902A - Improvements to the advancement of sheet metal through presses or other similar machines - Google Patents

Improvements to the advancement of sheet metal through presses or other similar machines

Info

Publication number
FR629902A
FR629902A FR629902DA FR629902A FR 629902 A FR629902 A FR 629902A FR 629902D A FR629902D A FR 629902DA FR 629902 A FR629902 A FR 629902A
Authority
FR
France
Prior art keywords
advancement
presses
sheet metal
similar machines
machines
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.)
Expired
Application number
Other languages
French (fr)
Inventor
Frank Humphris
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 filed Critical
Application granted granted Critical
Publication of FR629902A publication Critical patent/FR629902A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/06—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by positive or negative engaging parts co-operating with corresponding parts of the sheet or the like to be processed, e.g. carrier bolts or grooved section in the carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR629902D 1927-02-26 1927-02-26 Improvements to the advancement of sheet metal through presses or other similar machines Expired FR629902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR629902T 1927-02-26

Publications (1)

Publication Number Publication Date
FR629902A true FR629902A (en) 1927-11-19

Family

ID=8990700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR629902D Expired FR629902A (en) 1927-02-26 1927-02-26 Improvements to the advancement of sheet metal through presses or other similar machines

Country Status (1)

Country Link
FR (1) FR629902A (en)

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