Method of producing a molded part that is deep drawn from a...

Details Method of producing a molded part that is deep drawn from a... Method of producing a molded part that is deep drawn from a...

2005-07-05

2005-07-05

Staicovici, Stefan (Department: 1732)

Plastic and nonmetallic article shaping or treating: processes

Laser ablative shaping or piercing

C264S482000, C264S040100, C264S293000, C264S320000

Reexamination Certificate

active

06913728

ABSTRACT:
A method is provided for producing a molded part that is deep drawn from a thermoplastic foil. An outer surface of the thermoplastic foil is provided with a positive depth structure, under the effect of heat and pressure, by means of a stamping or embossing roller that has a negative depth structure. In at least one extent of a surface of the embossing roller, the negative depth structure of the roller is compressed in such surface regions thereof that effect a stretching of the foil during deep drawing. Subsequently, at least a portion of the foil is deep drawn.

REFERENCES:
patent: 4211328 (1980-07-01), Petranyi
patent: 4740335 (1988-04-01), Scholz et al.
patent: 5759473 (1998-06-01), Minke et al.
patent: 3135628 (1983-03-01), None
patent: 3405985 (1985-03-01), None
patent: 43 24 970 (1995-01-01), None
patent: 4441216 (1996-05-01), None
patent: 19855962 (2000-05-01), None
patent: 04-089228 (1992-03-01), None

Affiliated with

Also associated with

Rating

Method of producing a molded part that is deep drawn from a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of producing a molded part that is deep drawn from a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of producing a molded part that is deep drawn from a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3389862