FR1234014A - Perfectionnements aux mécanismes de préhension pour presses - Google Patents

Perfectionnements aux mécanismes de préhension pour presses

Info

Publication number
FR1234014A
FR1234014A FR803847A FR803847A FR1234014A FR 1234014 A FR1234014 A FR 1234014A FR 803847 A FR803847 A FR 803847A FR 803847 A FR803847 A FR 803847A FR 1234014 A FR1234014 A FR 1234014A
Authority
FR
France
Prior art keywords
presses
gripping mechanisms
gripping
mechanisms
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
FR803847A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WILLIAM CROSLAND Ltd
Original Assignee
WILLIAM CROSLAND Ltd
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 WILLIAM CROSLAND Ltd filed Critical WILLIAM CROSLAND Ltd
Application granted granted Critical
Publication of FR1234014A publication Critical patent/FR1234014A/fr
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)
FR803847A 1958-08-30 1959-08-29 Perfectionnements aux mécanismes de préhension pour presses Expired FR1234014A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1234014X 1958-08-30

Publications (1)

Publication Number Publication Date
FR1234014A true FR1234014A (fr) 1960-10-14

Family

ID=10884700

Family Applications (1)

Application Number Title Priority Date Filing Date
FR803847A Expired FR1234014A (fr) 1958-08-30 1959-08-29 Perfectionnements aux mécanismes de préhension pour presses

Country Status (1)

Country Link
FR (1) FR1234014A (fr)

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