FR2092657B1 - - Google Patents

Info

Publication number
FR2092657B1
FR2092657B1 FR7020620A FR7020620A FR2092657B1 FR 2092657 B1 FR2092657 B1 FR 2092657B1 FR 7020620 A FR7020620 A FR 7020620A FR 7020620 A FR7020620 A FR 7020620A FR 2092657 B1 FR2092657 B1 FR 2092657B1
Authority
FR
France
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
FR7020620A
Other languages
French (fr)
Other versions
FR2092657A1 (en, 2012
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.)
BLATT LELAND
Original Assignee
BLATT LELAND
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 BLATT LELAND filed Critical BLATT LELAND
Priority to FR7020620A priority Critical patent/FR2092657B1/fr
Publication of FR2092657A1 publication Critical patent/FR2092657A1/fr
Application granted granted Critical
Publication of FR2092657B1 publication Critical patent/FR2092657B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/04—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers
    • B23Q7/041—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers step by step
    • B23Q7/042—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of grippers step by step for the axial transport of long workpieces
    • 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
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
    • F15B15/08—Characterised by the construction of the motor unit
    • F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
    • F15B15/1409—Characterised by the construction of the motor unit of the straight-cylinder type with two or more independently movable working pistons

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
FR7020620A 1970-06-04 1970-06-04 Expired FR2092657B1 (en, 2012)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7020620A FR2092657B1 (en, 2012) 1970-06-04 1970-06-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7020620A FR2092657B1 (en, 2012) 1970-06-04 1970-06-04

Publications (2)

Publication Number Publication Date
FR2092657A1 FR2092657A1 (en, 2012) 1972-01-28
FR2092657B1 true FR2092657B1 (en, 2012) 1974-09-20

Family

ID=9056705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020620A Expired FR2092657B1 (en, 2012) 1970-06-04 1970-06-04

Country Status (1)

Country Link
FR (1) FR2092657B1 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1227837B (it) * 1988-11-21 1991-05-08 Cucchi Giovanni & C Srl Alimentatore per barre.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6617352A (en, 2012) * 1965-12-16 1967-06-19

Also Published As

Publication number Publication date
FR2092657A1 (en, 2012) 1972-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse