Invention Grant
US09561557B2 Method and system for the production of reinforcing dowel baskets for contracting-expanding joints
有权
用于生产用于收缩扩张接头的加强销钉筐的方法和系统
- Patent Title: Method and system for the production of reinforcing dowel baskets for contracting-expanding joints
- Patent Title (中): 用于生产用于收缩扩张接头的加强销钉筐的方法和系统
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Application No.: US14003448Application Date: 2012-11-28
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Publication No.: US09561557B2Publication Date: 2017-02-07
- Inventor: Antonios Anagnostopoulos
- Applicant: Antonios Anagnostopoulos
- Agency: Lackenbach Siegel, LLP
- Agent Andrew F. Young, Esq.
- Priority: GR20110100721 20111222
- International Application: PCT/IB2012/056797 WO 20121128
- International Announcement: WO2013/080142 WO 20130606
- Main IPC: B23K9/00
- IPC: B23K9/00 ; B21F27/12 ; B21F27/20 ; E04C5/06

Abstract:
Systems and methods for producing dowel baskets from dowel side frames and transverse dowel rods. The dowel side frames are introduced at a top location of the production system, where there is initially introduced a first dowel rod and subsequently, with successive stepwise advancements, the remaining dowel rods are introduced. The dowel side frames with the dowel rods advance on guides that may rotate the dowel side frames relative to the axes of the longitudinal wires so as to impart a desired inclination angle φ relative to the rods. In following, with continuous stepwise advancements, the dowel rods are alternately welded, each to one of the opposed dowel side frames. Transverse wires are welded on the longitudinal wires to impart rigidity to the dowel basket. Subsequently, mass-produced dowel baskets may be stacked in groups.
Public/Granted literature
- US20140021185A1 METHOD AND SYSTEM FOR THE PRODUCTION OF REINFORCING DOWEL BASKETS FOR CONTRACTING-EXPANDING JOINTS Public/Granted day:2014-01-23
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