FR1230335A - Manufacturing process for gratings and resulting products - Google Patents

Manufacturing process for gratings and resulting products

Info

Publication number
FR1230335A
FR1230335A FR67006722A FR67006722A FR1230335A FR 1230335 A FR1230335 A FR 1230335A FR 67006722 A FR67006722 A FR 67006722A FR 67006722 A FR67006722 A FR 67006722A FR 1230335 A FR1230335 A FR 1230335A
Authority
FR
France
Prior art keywords
gratings
manufacturing process
resulting products
products
resulting
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
FR67006722A
Other languages
French (fr)
Inventor
Eugene Thierse
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
Priority to FR67006722A priority Critical patent/FR1230335A/en
Application granted granted Critical
Publication of FR1230335A publication Critical patent/FR1230335A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches
    • 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/005—Making gratings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR67006722A 1959-07-18 1959-07-18 Manufacturing process for gratings and resulting products Expired FR1230335A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR67006722A FR1230335A (en) 1959-07-18 1959-07-18 Manufacturing process for gratings and resulting products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67006722A FR1230335A (en) 1959-07-18 1959-07-18 Manufacturing process for gratings and resulting products

Publications (1)

Publication Number Publication Date
FR1230335A true FR1230335A (en) 1960-09-15

Family

ID=1569247

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67006722A Expired FR1230335A (en) 1959-07-18 1959-07-18 Manufacturing process for gratings and resulting products

Country Status (1)

Country Link
FR (1) FR1230335A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390612A1 (en) * 1977-05-11 1978-12-08 Angel Hugo Grill plate assembled without welding - is made from number of elements joined together by locating bars

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2390612A1 (en) * 1977-05-11 1978-12-08 Angel Hugo Grill plate assembled without welding - is made from number of elements joined together by locating bars

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