Title:
COMPOSITE CAPPING BLOCK
Document Type and Number:
WIPO Patent Application WO/2005/108042
Kind Code:
A1
Abstract:
Presently described is a method of making a capping block for a fence column having a waterproof shell and outer appearance of natural stone. The method comprises providing a mold (5), adding a first material (2) comprising a mixture of mineral aggregate and resin to form a first layer, ading a second material (3) comprising a mixture of glass fibers and resin to form a second layer, allowing the layers to cure to form a first position of the cap, removing the formed object fromt the mold (5), providing a second portion of the cap shaped to fit over the top of a fence column and attaching the first portion to the second portion.
Inventors:
MACDONALD ROBERT
DAWSON WILLIAM
DAWSON WILLIAM
Application Number:
PCT/US2005/014780
Publication Date:
November 17, 2005
Filing Date:
April 28, 2005
Export Citation:
Assignee:
KEYSTONE RETAINING WALL SYSTEM (US)
International Classes:
B28B11/04; B29C39/00; B29C39/02; B29C41/00; B29C41/22; B29C70/02; B29C70/58; B44F9/04; B29C33/00; B29C33/40; B29C39/26; E04H17/00; (IPC1-7): B29C41/22; B28B11/04; B29C41/00; B44F9/04; E04H17/00
Foreign References:
| US20010050361A1 | 2001-12-13 | |||
| EP0928672A1 | 1999-07-14 | |||
| US5934035A | 1999-08-10 | |||
| GB2069023A | 1981-08-19 | |||
| US4593510A | 1986-06-10 | |||
| US4161090A | 1979-07-17 | |||
| US6054080A | 2000-04-25 | |||
| US5761861A | 1998-06-09 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 016, no. 041 (M - 1206) 31 January 1992 (1992-01-31)
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 05 30 June 1995 (1995-06-30)
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 04 31 May 1995 (1995-05-31)
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 05 30 June 1995 (1995-06-30)
PATENT ABSTRACTS OF JAPAN vol. 1995, no. 04 31 May 1995 (1995-05-31)
Attorney, Agent or Firm:
Wiles, Terry (Wiles & O'Connell P.A., 650 Third Avenue
South, Suite 60, Minneapolis MN, US)
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