Title:
【発明の名称】プラスチックからなる管状の容器、特に管の端を溶接するための装置
Document Type and Number:
Japanese Patent JP2002535159
Kind Code:
A
Abstract:
A device for welding the ends of a tubular container made from plastic, in particular tubes has a holding device which holds the container in a stationary fashion with its open end facing in an upward direction and including means for warming a ring shaped peripheral region of the container proximate the opening to facilitate subsequent welding along an elongated seam travelling transverse to the longitudinal extension of the container. A mounting holds a plurality of diode lasers in an approximately circular manner such that their radiation is incident on the inner or outer wall of the container, either directly or via a deflection optics.
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Inventors:
Zato, Alexander P.
Application Number:
JP2000594625A
Publication Date:
October 22, 2002
Filing Date:
January 12, 2000
Export Citation:
Assignee:
EBA KAR ARE PAKNION GESELSHAFT MIT BESCHRENKTEL HAFTUNG
International Classes:
B23K26/073; B29B13/02; B29C57/10; B29C65/16; B31B23/60; B29C65/74; B65B7/14; B65B51/10; B65B51/22; B29C35/08; B29L22/00; B29L23/00; (IPC1-7): B29C65/16; B31B23/64; B65B51/10
Attorney, Agent or Firm:
Fukami Hisaro (5 others)