Metal fusion bonding – Process – Preplacing solid filler
Reexamination Certificate
2006-04-04
2006-04-04
Johnson, Jonathan (Department: 1725)
Metal fusion bonding
Process
Preplacing solid filler
C228S258000
Reexamination Certificate
active
07021523
ABSTRACT:
A method for forming a tool10and a tool10which is comprised of several selectively coupled sectional members, such as members12, 16, which are placed upon a heat resistant surface20. A sealing material24, such as copper in a solid molecular state, is placed around the periphery of the tool10. The copper in a solid molecular state24, the heat resistant surface20, and the tool10are placed within a heat source which transforms the copper in a solid molecular state24into liquid which flows within the gaps, such as gap41and within knife edges26, 28which exists within the tool10. After the copper24cools, the cooper24reinforces and strengthens the tool10.
REFERENCES:
patent: 1539887 (1925-06-01), Vandergrift
patent: 2053977 (1936-09-01), Taylor
patent: 3206834 (1965-09-01), Hendrick
patent: 3256599 (1966-06-01), Vordahl
patent: 3416766 (1968-12-01), Miller
patent: 4141531 (1979-02-01), Stausfeld
patent: 4474722 (1984-10-01), Martin
patent: 4758385 (1988-07-01), Acker et al.
patent: 4810591 (1989-03-01), Sakai
patent: 4867412 (1989-09-01), Greune
patent: 4946552 (1990-08-01), Onnie
patent: 4997602 (1991-03-01), Trimble
patent: 5032469 (1991-07-01), Merz
patent: 5079102 (1992-01-01), Tanaka
patent: 5106290 (1992-04-01), Carver et al.
patent: 5151167 (1992-09-01), Truong
patent: 5156322 (1992-10-01), Thoi
patent: 5256496 (1993-10-01), Kluczynski
patent: 5273803 (1993-12-01), Metcalf
patent: 5330343 (1994-07-01), Berteau
patent: 5345052 (1994-09-01), Puddephatt
patent: 5377116 (1994-12-01), Wayne et al.
patent: 5399239 (1995-03-01), Pai
patent: 5400946 (1995-03-01), Weise
patent: 5421544 (1995-06-01), Roop
patent: 5439622 (1995-08-01), Pennisi et al.
patent: 5462263 (1995-10-01), Feltrin
patent: 5529805 (1996-06-01), Iacovangelo
patent: 5641448 (1997-06-01), Yeung
patent: 5792492 (1998-08-01), Takahashi
patent: 5948548 (1999-09-01), Welty
patent: 6024851 (2000-02-01), Radhakrishnan
patent: 6025036 (2000-02-01), McGill
patent: 6038525 (2000-03-01), Maguire
patent: 6060392 (2000-05-01), Essaian
patent: 6063436 (2000-05-01), Pavell
patent: 6081328 (2000-06-01), Eng
patent: 6090207 (2000-07-01), Knauss
patent: 6090507 (2000-07-01), Grenon
patent: 6103402 (2000-08-01), Marcin, Jr.
patent: 6109332 (2000-08-01), Sachs
patent: 6113752 (2000-09-01), Hollstein
patent: H1933 (2001-01-01), Zabinski
patent: 6207294 (2001-03-01), Rutter
patent: 6391473 (2002-05-01), Numakura
patent: 6472029 (2002-10-01), Skszek
patent: 6495272 (2002-12-01), Creber
patent: 6627835 (2003-09-01), Chung
patent: 6793990 (2004-09-01), Sakaguchi et al.
patent: 2002/0175265 (2002-11-01), Bak
patent: 2004/0091627 (2004-05-01), Ohara et al.
patent: 2004/0128016 (2004-07-01), Stewart
patent: 0 775 550 (1997-05-01), None
patent: 1216 806 (2002-06-01), None
patent: WO 88/07932 (1988-10-01), None
patent: WO 01/70450 (2001-09-01), None
patent: WO 03/043795 (2003-05-01), None
Walczyk, Rapid tooling for sheet metal forming using profiled edge laminations—Design principles and demostration Transactions of the ASME, Nov. 1998, vol. 120, pp. 746-754, USA.
Alink, EPO Office Action for Application # 01130484.7-2307, Aug. 18, 2004.
A New Rapid Tooling Method For Sheet Metal Forming Dies Inventor :Daniel Walczyk, no date avail.
Johnson Jonathan
Law Offices of John Chupa & Associates, P.C.
LandOfFree
Tool and a method for creating a tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tool and a method for creating a tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool and a method for creating a tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3561946