FR2343873A1 - Procede et elements pour la prefabrication des grilles ornementales utilisees en ferronnerie et en serrurerie - Google Patents

Procede et elements pour la prefabrication des grilles ornementales utilisees en ferronnerie et en serrurerie

Info

Publication number
FR2343873A1
FR2343873A1 FR7607778A FR7607778A FR2343873A1 FR 2343873 A1 FR2343873 A1 FR 2343873A1 FR 7607778 A FR7607778 A FR 7607778A FR 7607778 A FR7607778 A FR 7607778A FR 2343873 A1 FR2343873 A1 FR 2343873A1
Authority
FR
France
Prior art keywords
bar
interlocked
shaped
flat rectangular
slit
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.)
Granted
Application number
FR7607778A
Other languages
English (en)
French (fr)
Other versions
FR2343873B1 (enExample
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7607778A priority Critical patent/FR2343873A1/fr
Publication of FR2343873A1 publication Critical patent/FR2343873A1/fr
Application granted granted Critical
Publication of FR2343873B1 publication Critical patent/FR2343873B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/12—Making special types or portions of network by methods or means specially adapted therefor
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F27/00—Making wire network, i.e. wire nets
    • B21F27/08—Making wire network, i.e. wire nets with additional connecting elements or material at crossings
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/01—Grilles fixed to walls, doors, or windows; Grilles moving with doors or windows; Walls formed as grilles, e.g. claustra

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Grates (AREA)
  • Fencing (AREA)
FR7607778A 1976-03-12 1976-03-12 Procede et elements pour la prefabrication des grilles ornementales utilisees en ferronnerie et en serrurerie Granted FR2343873A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7607778A FR2343873A1 (fr) 1976-03-12 1976-03-12 Procede et elements pour la prefabrication des grilles ornementales utilisees en ferronnerie et en serrurerie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7607778A FR2343873A1 (fr) 1976-03-12 1976-03-12 Procede et elements pour la prefabrication des grilles ornementales utilisees en ferronnerie et en serrurerie

Publications (2)

Publication Number Publication Date
FR2343873A1 true FR2343873A1 (fr) 1977-10-07
FR2343873B1 FR2343873B1 (enExample) 1983-01-28

Family

ID=9170605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607778A Granted FR2343873A1 (fr) 1976-03-12 1976-03-12 Procede et elements pour la prefabrication des grilles ornementales utilisees en ferronnerie et en serrurerie

Country Status (1)

Country Link
FR (1) FR2343873A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0761924A1 (en) * 1995-08-25 1997-03-12 Francisco Fernandez Iglesias System for the formation of lattice work
ES2134078A1 (es) * 1995-08-25 1999-09-16 Iglesias Francisco Fernandez Sistema para la formacion de celosias.

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799658A (en) * 1929-08-16 1931-04-07 Elmer W Utzler Grating
US1982109A (en) * 1931-09-03 1934-11-27 Arthur E Sangdahl Grating construction
US2201266A (en) * 1938-11-29 1940-05-21 Robert H Hutchinson Grille
US2335181A (en) * 1942-04-30 1943-11-23 Smith Corp A O Method of manufacturing grating
FR1018841A (fr) * 1950-03-30 1953-01-13 David Freres Ets Treillis métallique
FR1123413A (fr) * 1955-03-11 1956-09-21 Treillis métallique
US3039574A (en) * 1960-02-15 1962-06-19 Frank B Miller Grillwork panel and method for making same
US3083761A (en) * 1960-10-25 1963-04-02 Charles W Attwood Screens
GB937470A (en) * 1961-06-27 1963-09-18 Harald Claudius Graepel Improvements in floor and like gratings
US3191728A (en) * 1960-12-29 1965-06-29 David Louis Fernand Metal panel and its application in an anti-blast barrier in particular for air-ports

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1799658A (en) * 1929-08-16 1931-04-07 Elmer W Utzler Grating
US1982109A (en) * 1931-09-03 1934-11-27 Arthur E Sangdahl Grating construction
US2201266A (en) * 1938-11-29 1940-05-21 Robert H Hutchinson Grille
US2335181A (en) * 1942-04-30 1943-11-23 Smith Corp A O Method of manufacturing grating
FR1018841A (fr) * 1950-03-30 1953-01-13 David Freres Ets Treillis métallique
FR1123413A (fr) * 1955-03-11 1956-09-21 Treillis métallique
US3039574A (en) * 1960-02-15 1962-06-19 Frank B Miller Grillwork panel and method for making same
US3083761A (en) * 1960-10-25 1963-04-02 Charles W Attwood Screens
US3191728A (en) * 1960-12-29 1965-06-29 David Louis Fernand Metal panel and its application in an anti-blast barrier in particular for air-ports
GB937470A (en) * 1961-06-27 1963-09-18 Harald Claudius Graepel Improvements in floor and like gratings

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0761924A1 (en) * 1995-08-25 1997-03-12 Francisco Fernandez Iglesias System for the formation of lattice work
ES2134078A1 (es) * 1995-08-25 1999-09-16 Iglesias Francisco Fernandez Sistema para la formacion de celosias.

Also Published As

Publication number Publication date
FR2343873B1 (enExample) 1983-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse