Title:
コンクリート製品の製造方法及び装置
Document Type and Number:
Japanese Patent JP3619967
Kind Code:
B2
Abstract:
PCT No. PCT/FI95/00228 Sec. 371 Date Oct. 29, 1996 Sec. 102(e) Date Oct. 29, 1996 PCT Filed Apr. 26, 1995 PCT Pub. No. WO95/29799 PCT Pub. Date Nov. 9, 1995A method and a slide casting apparatus for casting concrete products. Concrete is fed into a mold through a feeding hopper (9) fitted above the mould. The feeding hopper (9) is moved so that the vertical component of the path of motion of the hopper's bottom part is equal to or exceeds the vertical component of the path of motion of the top part, which >0 or =0.
Inventors:
Harara, ori
Schinen, list
Järwinen, Rassi
Schinen, list
Järwinen, Rassi
Application Number:
JP52801995A
Publication Date:
February 16, 2005
Filing Date:
April 26, 1995
Export Citation:
Assignee:
Partek Concrete Engineering Oy
International Classes:
B28B1/08; B28B13/02; B28B1/087; (IPC1-7): B28B1/087; B28B13/02
Domestic Patent References:
| JP59160208U |
Attorney, Agent or Firm:
Calyx
Toshio Nakamura
Toshio Nakamura