FR2018523A1 - - Google Patents

Info

Publication number
FR2018523A1
FR2018523A1 FR6931914A FR6931914A FR2018523A1 FR 2018523 A1 FR2018523 A1 FR 2018523A1 FR 6931914 A FR6931914 A FR 6931914A FR 6931914 A FR6931914 A FR 6931914A FR 2018523 A1 FR2018523 A1 FR 2018523A1
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.)
Withdrawn
Application number
FR6931914A
Other languages
French (fr)
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.)
SCRIBNER ALBERT
Original Assignee
SCRIBNER ALBERT
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 SCRIBNER ALBERT filed Critical SCRIBNER ALBERT
Publication of FR2018523A1 publication Critical patent/FR2018523A1/fr
Withdrawn legal-status Critical Current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
    • B21D43/10—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers
    • B21D43/11—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by grippers for feeding sheet or strip material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Conveyors (AREA)
FR6931914A 1968-09-20 1969-09-19 Withdrawn FR2018523A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76125368A 1968-09-20 1968-09-20

Publications (1)

Publication Number Publication Date
FR2018523A1 true FR2018523A1 (enrdf_load_stackoverflow) 1970-05-29

Family

ID=25061649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6931914A Withdrawn FR2018523A1 (enrdf_load_stackoverflow) 1968-09-20 1969-09-19

Country Status (4)

Country Link
US (1) US3561657A (enrdf_load_stackoverflow)
DE (1) DE1947143A1 (enrdf_load_stackoverflow)
FR (1) FR2018523A1 (enrdf_load_stackoverflow)
GB (1) GB1253142A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4351462A (en) * 1981-01-09 1982-09-28 Scribner Albert W Pneumatic feeder for punch presses and the like
CN106694693B (zh) * 2017-03-29 2018-06-22 湖南高福星智能科技有限公司 一种网孔板成型设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038645A (en) * 1959-07-06 1962-06-12 Mechanical Tool & Engineering Stock feed mechanism
US3326438A (en) * 1964-10-20 1967-06-20 Hubert E Dickerman Strip feed apparatus
US3329327A (en) * 1966-03-25 1967-07-04 Albert W Scribner Stock advancing device for punch presses and the like

Also Published As

Publication number Publication date
US3561657A (en) 1971-02-09
DE1947143A1 (de) 1970-03-26
GB1253142A (enrdf_load_stackoverflow) 1971-11-10

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Legal Events

Date Code Title Description
ST Notification of lapse