FR2265031A1 - Method of forming duckboards - has anti-slip deformations on upper edges of grid strips - Google Patents

Method of forming duckboards - has anti-slip deformations on upper edges of grid strips

Info

Publication number
FR2265031A1
FR2265031A1 FR7409027A FR7409027A FR2265031A1 FR 2265031 A1 FR2265031 A1 FR 2265031A1 FR 7409027 A FR7409027 A FR 7409027A FR 7409027 A FR7409027 A FR 7409027A FR 2265031 A1 FR2265031 A1 FR 2265031A1
Authority
FR
France
Prior art keywords
strips
grid
duckboards
forming
upper edges
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
FR7409027A
Other languages
English (en)
French (fr)
Other versions
FR2265031B3 (enrdf_load_stackoverflow
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.)
CASACCIA RENE FR
Original Assignee
CASACCIA RENE FR
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 CASACCIA RENE FR filed Critical CASACCIA RENE FR
Priority to FR7409027A priority Critical patent/FR2265031A1/fr
Publication of FR2265031A1 publication Critical patent/FR2265031A1/fr
Application granted granted Critical
Publication of FR2265031B3 publication Critical patent/FR2265031B3/fr
Granted 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/005—Making gratings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)
  • Sewage (AREA)
FR7409027A 1974-03-18 1974-03-18 Method of forming duckboards - has anti-slip deformations on upper edges of grid strips Granted FR2265031A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7409027A FR2265031A1 (en) 1974-03-18 1974-03-18 Method of forming duckboards - has anti-slip deformations on upper edges of grid strips

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7409027A FR2265031A1 (en) 1974-03-18 1974-03-18 Method of forming duckboards - has anti-slip deformations on upper edges of grid strips

Publications (2)

Publication Number Publication Date
FR2265031A1 true FR2265031A1 (en) 1975-10-17
FR2265031B3 FR2265031B3 (enrdf_load_stackoverflow) 1976-12-31

Family

ID=9136432

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409027A Granted FR2265031A1 (en) 1974-03-18 1974-03-18 Method of forming duckboards - has anti-slip deformations on upper edges of grid strips

Country Status (1)

Country Link
FR (1) FR2265031A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800103A1 (fr) 1999-10-22 2001-04-27 Caillebotis France Caillebotis a cadre depourvu d'elements rapportes au treillis et procede de realisation d'un tel caillebotis
CN107795841A (zh) * 2017-10-04 2018-03-13 镇江市星耀智能装备有限公司 一种加强构件
CN109848597A (zh) * 2019-01-24 2019-06-07 常州市武进信和精密机械有限公司 一种格栅板及格栅板制作工艺流程

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2800103A1 (fr) 1999-10-22 2001-04-27 Caillebotis France Caillebotis a cadre depourvu d'elements rapportes au treillis et procede de realisation d'un tel caillebotis
CN107795841A (zh) * 2017-10-04 2018-03-13 镇江市星耀智能装备有限公司 一种加强构件
CN109848597A (zh) * 2019-01-24 2019-06-07 常州市武进信和精密机械有限公司 一种格栅板及格栅板制作工艺流程
CN109848597B (zh) * 2019-01-24 2021-01-15 常州市武进信和精密机械有限公司 一种格栅板及格栅板制作工艺流程

Also Published As

Publication number Publication date
FR2265031B3 (enrdf_load_stackoverflow) 1976-12-31

Similar Documents

Publication Publication Date Title
ES203617U (es) Estructura de construccion.
BR7503848A (pt) Processo aperfeicoado e meios para a retirada de uma ancora de feixe de aco ancorada no solo e protendida
IT1038745B (it) Travetto d acciaio con corrente superiore a s particolarmente per strutture in calcestrutto e ac ciaio e struttura comprendente tali travstti
GB1033866A (en) Improvements in or relating to lattice building elements
GB1407226A (en) Gratings
FR2265031A1 (en) Method of forming duckboards - has anti-slip deformations on upper edges of grid strips
ATA66775A (de) Verfahren zur regelung der dicke der seitlichen borde in einer zelle zur gewinnung von aluminium durch elektrolyse
SE409584B (sv) Korrosionsmotstandskraftigt stal
AT377239B (de) Vorrichtung zum anhaengen von schalungstafeln, die normal zur tafelebene gerichtete, gelochte versteifungsstege aufweisen, an ein hebezeug
GB764407A (en) Improvements in or relating to roof and floor structures comprising light-weight concrete slabs
GB1108238A (en) A multi-curved building structure
FR2236373A5 (en) Temporary screen for construction sites - has sound insulating vert. panels attached to ballasted walkway panels
NL7400362A (en) Suspended grating-type ceiling - has strips with stepped ends passing right through slotted cross-beams
GB1590298A (en) Arch formers for use in the building of arches
SU581014A1 (ru) Лента крутонаклонного конвейера
GB1289318A (enrdf_load_stackoverflow)
FR2256295A1 (en) Method of mounting wall of glass U-sections - uses lower box sections with top cut-outs for ends of glass sections
JPS571523A (en) Bending method for metallic sheet
GB1439922A (en) Battens for use in the construction of builders and other staging
GB1400185A (en) Units for use in building construction
GB303962A (en) Improvements in or relating to openwork steel flooring, steps or gratings
GB1408951A (en) Framework
IT1040921B (it) Procedimento per la formazione di un posto di frattura preabilita in elemitni costruttivi di acciaio
FR2314980A2 (fr) Procede de realisation d'un plancher en beton et plancher ainsi realise
GB1086388A (en) Reinforced concrete elements for the construction of ceilings