Device for producing a hollow profile

Details Device for producing a hollow profile Device for producing a hollow profile

2008-01-01

2008-01-01

Song, Sarah (Department: 2874)

Optical waveguides

Miscellaneous

C072S055000

Reexamination Certificate

active

10581793

ABSTRACT:
A device for producing an essentially T-shaped hollow profile or a hollow profile provided with at least one branch. The device may have a multipart mold which is intended for internal high pressure forming, in which a hollow profile having at least one initially dome-like branch can be produced. The device may also have a tool at the branch, this tool being designed for opening the branch at the end face after the forming operation. The tool is designed as a cutting device having a parting slide displaceable essentially transversely to the axis of the branch.

REFERENCES:
patent: 6434989 (2002-08-01), Hardtke
patent: 6662447 (2003-12-01), Kuschel et al.
patent: 2001/0037573 (2001-11-01), Kuschel et al.
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patent: 195 30 055 (2004-08-01), None
patent: 195 30 056 (2004-09-01), None
International Search Report dated Feb. 3, 2004 including English Translation of Relevant Portion (Eight (8) pages).

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