Method of renewing a mold block

Details Method of renewing a mold block Method of renewing a mold block

2007-07-10

2007-07-10

Heitbrink, Tim (Department: 1722)

Plastic and nonmetallic article shaping or treating: processes

With step of cleaning, polishing, or preconditioning...

C029S402060, C029S402080

Reexamination Certificate

active

10935790

ABSTRACT:
A mold kit and mold which provides for renewal of damaged or worn molds. The mold kit employs spacers to make up for subtractive reconditioning of the mold. A method for renewing the mold is also disclosed.

REFERENCES:
patent: 1191637 (1916-07-01), Whiteley, Jr.
patent: 2424235 (1947-07-01), Hoffer
patent: 2485283 (1949-10-01), Guelph
patent: 2733479 (1956-02-01), English
patent: 3044121 (1962-07-01), Wiskoff et al.
patent: 3048894 (1962-08-01), Gora
patent: 3103705 (1963-09-01), Letica
patent: 3449815 (1969-06-01), Jones et al.
patent: 3594869 (1971-07-01), Sher
patent: 3871611 (1975-03-01), Taketa
patent: 4009979 (1977-03-01), Martin
patent: 4034951 (1977-07-01), Sokoloski
patent: 4126292 (1978-11-01), Saeki et al.
patent: 4151976 (1979-05-01), Schurman
patent: 4158910 (1979-06-01), Hanas et al.
patent: 4202522 (1980-05-01), Hanas et al.
patent: 4330248 (1982-05-01), Platte
patent: 4337027 (1982-06-01), Montieth
patent: 4416604 (1983-11-01), Bender et al.
patent: 4452419 (1984-06-01), Saleeba
patent: 4544340 (1985-10-01), Hehl
patent: 4551084 (1985-11-01), Lake
patent: 4552522 (1985-11-01), Van Melle
patent: 4620958 (1986-11-01), Wiechard
patent: 4708314 (1987-11-01), Kühling
patent: 4761343 (1988-08-01), Gellert
patent: 4828479 (1989-05-01), Pleasant
patent: 4861254 (1989-08-01), Takeuchi et al.
patent: 4867668 (1989-09-01), Miyairi
patent: 4901503 (1990-02-01), Gomez et al.
patent: 4909725 (1990-03-01), Ward
patent: 4911632 (1990-03-01), Mansfield
patent: 4959002 (1990-09-01), Pleasant
patent: 4965028 (1990-10-01), Maus et al.
patent: 5208053 (1993-05-01), Vandenberg
patent: 5255889 (1993-10-01), Collette et al.
patent: 5282733 (1994-02-01), Noritake et al.
patent: 5297772 (1994-03-01), Stefanick
patent: 5411699 (1995-05-01), Collette et al.
patent: 5542837 (1996-08-01), Johnston
patent: 5552995 (1996-09-01), Sebastian
patent: 5562935 (1996-10-01), Martin
patent: 5571539 (1996-11-01), Starkey
patent: 5660782 (1997-08-01), Davis
patent: 5711971 (1998-01-01), vanderSanden
patent: 5731013 (1998-03-01), vanderSanden
patent: 5736168 (1998-04-01), Goyal et al.
patent: 5783224 (1998-07-01), Heinlen et al.
patent: 5824249 (1998-10-01), Leitch et al.
patent: 5849236 (1998-12-01), Tatham
patent: 5882695 (1999-03-01), Starkey
patent: 5906776 (1999-05-01), Gupta
patent: 5922264 (1999-07-01), Shimmell
patent: 5971734 (1999-10-01), Moon
patent: 6065950 (2000-05-01), Spiess
patent: 6077470 (2000-06-01), Beaumont
patent: 6116888 (2000-09-01), Johnston et al.
patent: 6196824 (2001-03-01), Foltuz et al.
patent: 6196830 (2001-03-01), Foltuz et al.
patent: 6206674 (2001-03-01), Foltuz et al.
patent: 6308929 (2001-10-01), Wieder
patent: 6319446 (2001-11-01), Bettencourt
patent: 6328552 (2001-12-01), Hendrickson et al.
patent: 6350222 (2002-02-01), Susnjara
patent: 6450798 (2002-09-01), Choi et al.
patent: 6532694 (2003-03-01), Gathright
patent: 6558145 (2003-05-01), Wieder
patent: 6571145 (2003-05-01), Matsumiya et al.
patent: 6575723 (2003-06-01), Ondrejka
patent: 6701200 (2004-03-01), Lukis et al.
patent: 6779175 (2004-08-01), Susnjara
patent: 6780362 (2004-08-01), Story et al.
patent: 7143492 (2006-12-01), Chen
patent: 2002/0018825 (2002-02-01), Starkey
patent: 2002/0055797 (2002-05-01), Susnjara et al.
patent: 2003/0018408 (2003-01-01), Sagae et al.
patent: 2003/0055525 (2003-03-01), Graham
patent: 2003/0068401 (2003-04-01), Persson
patent: 2003/0126038 (2003-07-01), Lukis et al.
patent: 2003/0132553 (2003-07-01), Wilsterman et al.
patent: 2003/0171841 (2003-09-01), Porter et al.
patent: 2004/0128019 (2004-07-01), Ikeda et al.
patent: 2006/0277753 (2006-12-01), Ntsama-Etoundi et al.
patent: 0 414 615 (1991-02-01), None
Abbeon Cal, Inc., High Quality, Proven, Tested Degating Fixtures, http://www.abbeon1.com/adf01/degatfix.html, Oct. 27, 2003, 3 pp., Santa Barbara, California, United States.
Abbeon Cal, Inc., Square Type Air Nippers, http://www.abbeon1.com
ewFiles/squaretypnip.html, Oct. 27, 2003, 3 pp., Santa Barbara, California, United States.
Abbeon Cal, Inc., Vertical-Type Slide-off Air Nipper, http://www.abbeon1.com
ewFiles/vertairnip.html, Oct. 27, 2003, 4 pp., Santa Barbara, California, United States.
A D-M-E, New Product Bulletin, Master Unit Die Products, Inc., 3 pp., Greenville, MI, United States.
Cole, Kevin, Reconfigure It Out, Cutting Tool Engineering Magazine,Sep. 2004, 3 pp., vol. 56, No. 9.
Goldsberry, Clare, Can Aluminum Molds Compete?, Injection Molding, Sep. 2003, 2 pp., Rochester, New York, United States.
Kirkland, Carl, Injection Molding Magazine, http://www.immnet.com/articles?article=2292, Dec. 2003, 5 pp., Rochester, New York, United States.
Master Unit Die, Master Unit Die Quick-Change™ Systems. . . a cost effective approach to injection molding, http://www.masterunitdie.com, Sep. 9, 2004, 2 pp., Greenville, Michigan, United States.
RMI, Nutron, Injection Molded Products, 1 pg., not dated, Miami, Florida, United States.
RMI Catalog,6 pp., Jun. 2002, United States.

Affiliated with

Also associated with

Rating

Method of renewing a mold block 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 renewing a mold block, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of renewing a mold block will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3758287