Stock material or miscellaneous articles – All metal or with adjacent metals – Composite; i.e. – plural – adjacent – spatially distinct metal...
Reexamination Certificate
2006-01-17
2006-01-17
Koehler, Robert R. (Department: 1775)
Stock material or miscellaneous articles
All metal or with adjacent metals
Composite; i.e., plural, adjacent, spatially distinct metal...
C428S635000, C428S674000, C428S676000, C428S677000, C428S681000, C428S684000, C428S687000, C428S926000, C029S017100, C029S017300, C029S830000, C174S255000, C174S256000
Reexamination Certificate
active
06986950
ABSTRACT:
The invention relates to a partition (1) or a method for producing a partition (1) for a multilayer pressed packet (3), wherein the partition (1) can be placed as a pressing sheet in the composite of a multilayer pressed packet (3) to be produced, especially between two multilayers (2). The unfavorable image transfer between the multilayers (2) that has occurred in the prior art up to now is cost-effectively prevented in that the partition (1) is implemented as a steel sheet, but not as a high-grade steel sheet, and that the steel sheet—at a temperature of essentially 180θC—possesses a tensile strength of at least Rm τ 500 Mpa and/or—at a temperature of essentially 180θC—a yield strength of at least Rp0.2τ 470 MPa.
REFERENCES:
patent: 6130000 (2000-10-01), Frater
patent: 297 19 716 (1998-01-01), None
Einfuhrung in Die Multilayer-PreBtechnik;mit 120 Abbildungen und 16 Tabellen Dipl. Ing. (FH) Manfred Huschka, 1988, no month given.
http://www.sten.fi/main/suomi/kirjasto/N000DE.pdf; Nichtrostende Cr-Stahle/Stainless chromium steels; no date given.
Koehler Robert R.
Monika Backhaus
Nash Caroline M.
LandOfFree
Partition or method for producing a partition for 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 Partition or method for producing a partition for a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Partition or method for producing a partition for a... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3575439