BR6906679D0 - Armaduras aperfeicoadas para tubos de concreto protendido bem como processo e aparelho para sua fabricacao - Google Patents
Armaduras aperfeicoadas para tubos de concreto protendido bem como processo e aparelho para sua fabricacaoInfo
- Publication number
- BR6906679D0 BR6906679D0 BR206679/69A BR20667969A BR6906679D0 BR 6906679 D0 BR6906679 D0 BR 6906679D0 BR 206679/69 A BR206679/69 A BR 206679/69A BR 20667969 A BR20667969 A BR 20667969A BR 6906679 D0 BR6906679 D0 BR 6906679D0
- Authority
- BR
- Brazil
- Prior art keywords
- protended
- armatures
- perfected
- appliance
- manufacturing
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0604—Prismatic or cylindrical reinforcement cages composed of longitudinal bars and open or closed stirrup rods
- E04C5/0618—Closed cages with spiral- or coil-shaped stirrup rod
-
- 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
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
- B21F27/122—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires
-
- 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
- B21F27/121—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars
- B21F27/122—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires
- B21F27/124—Making special types or portions of network by methods or means specially adapted therefor of tubular form, e.g. as reinforcements for pipes or pillars by attaching a continuous stirrup to longitudinal wires applied by rotation
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wire Processing (AREA)
- Reinforcement Elements For Buildings (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1192468 | 1968-02-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR6906679D0 true BR6906679D0 (pt) | 1973-04-12 |
Family
ID=11791218
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR206679/69A BR6906679D0 (pt) | 1968-02-26 | 1969-02-26 | Armaduras aperfeicoadas para tubos de concreto protendido bem como processo e aparelho para sua fabricacao |
Country Status (6)
Country | Link |
---|---|
US (1) | US3592243A (pt) |
BR (1) | BR6906679D0 (pt) |
DE (2) | DE1966672B2 (pt) |
FR (1) | FR2002608B1 (pt) |
GB (1) | GB1251111A (pt) |
MY (1) | MY7300042A (pt) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE794374A (fr) * | 1972-02-03 | 1973-07-23 | Trefilunion | Machine et procede de fabrication d'un treillis cylindrique expansible notament pour la realisation d'une armature de tuyau a emboitement, et treillis obtenu |
US3882905A (en) * | 1973-03-12 | 1975-05-13 | Stressed Pipe Research Inc | Reinforcing cage |
GB2123535A (en) * | 1982-05-28 | 1984-02-01 | Gordon William Taylor | Injection lances for molten metal |
DE3422099A1 (de) * | 1984-06-14 | 1985-12-19 | Landshuter Baueisenbiegerei GmbH, 8301 Altdorf | Verfahren und vorrichtung zur herstellung von armierungskoerben fuer grossbohrpfaehle |
US6705058B1 (en) * | 1999-02-12 | 2004-03-16 | Newmark International Inc. | Multiple-part pole |
ITUD20010055A1 (it) * | 2001-03-19 | 2002-09-19 | Piegatrici Macch Elettr | Dispositivo e procedimento per il completamento di gabbie di armatura |
TR200300802A2 (tr) * | 2003-06-03 | 2005-01-24 | Attaroğlu/İnşaat Yüksek Müh. Alai̇tti̇n | Spirallerin lamalarla stabil hale getirilerek kullanılması yöntemi. |
US9662704B2 (en) | 2011-10-05 | 2017-05-30 | Marius S. Winograd | Method for forming a spiral support structure with continuous wire coil |
CN103741672B (zh) * | 2014-01-24 | 2016-01-13 | 俞向阳 | 一种具有钢绞线的先张法离心混凝土桩及制造方法 |
CN105903865A (zh) * | 2016-05-29 | 2016-08-31 | 河南宝润机械有限公司 | 焊接圆柱形钢筋笼的焊接架 |
US10654091B2 (en) * | 2016-08-02 | 2020-05-19 | Dimension Fabricators, Inc. | Rebar cage assembly apparatus |
US10968653B2 (en) * | 2016-10-10 | 2021-04-06 | Venkata Rangarao Vemuri | Buckling resistant spring clad bar |
TWI656267B (zh) * | 2017-09-20 | 2019-04-11 | 潤弘精密工程事業股份有限公司 | 用於製備鋼筋籠之治具及其總成之組立架與製造方法 |
CN111305070B (zh) * | 2018-12-12 | 2021-06-04 | 河北高达智能装备股份有限公司 | 一种钢绞线整束穿束方法 |
CN109807510B (zh) * | 2019-01-30 | 2020-09-29 | 山东建筑大学 | 一种骨架成形与卸料装置 |
CN114247833B (zh) * | 2021-11-23 | 2022-10-18 | 中铁四局集团第四工程有限公司 | 一种合页式大直径管节钢筋笼定型模架及施工方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3125132A (en) * | 1964-03-17 | Method and means for making cages for | ||
BE350891A (pt) * | 1928-04-28 | |||
US2050832A (en) * | 1934-09-12 | 1936-08-11 | Lamar Pipe And Tile Company | Machine for making reticulated wire structures |
US3340115A (en) * | 1957-12-11 | 1967-09-05 | Rubenstein David | Method of making a reinforced composite concrete pipe |
US3162709A (en) * | 1961-07-31 | 1964-12-22 | American Form & Equipment Co | Method of forming prestressed tubular structures |
US3209793A (en) * | 1961-08-04 | 1965-10-05 | Miura Mitsugu | Apparatus for manufacturing steel skeleton for reinforced concrete |
US3276092A (en) * | 1962-07-30 | 1966-10-04 | Peter Kiewit Sons Inc | Apparatus for casting hollow reinforced and pre-stressed members |
-
1969
- 1969-01-29 US US794900*A patent/US3592243A/en not_active Expired - Lifetime
- 1969-02-19 GB GB1251111D patent/GB1251111A/en not_active Expired
- 1969-02-25 FR FR696904743A patent/FR2002608B1/fr not_active Expired
- 1969-02-26 DE DE1966672A patent/DE1966672B2/de not_active Withdrawn
- 1969-02-26 BR BR206679/69A patent/BR6906679D0/pt unknown
- 1969-02-26 DE DE1966673A patent/DE1966673C3/de not_active Expired
-
1973
- 1973-12-30 MY MY42/73A patent/MY7300042A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2002608B1 (pt) | 1973-02-02 |
DE1966673B2 (de) | 1980-03-13 |
FR2002608A1 (pt) | 1969-10-31 |
DE1966673A1 (de) | 1973-08-09 |
GB1251111A (pt) | 1971-10-27 |
DE1966672B2 (de) | 1980-05-29 |
DE1909717A1 (de) | 1969-10-23 |
US3592243A (en) | 1971-07-13 |
MY7300042A (en) | 1973-12-31 |
DE1966672A1 (de) | 1973-08-16 |
DE1966673C3 (de) | 1980-11-06 |
DE1909717B2 (de) | 1976-10-14 |
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