Title:
ROTARY TYPE COMPRESSION MOLDING MACHINE
Document Type and Number:
WIPO Patent Application WO/2002/090098
Kind Code:
A1
Abstract:
A rotary type compression molding machine, which is suitable for production of nucleated moldings, comprising an upper pestle consisting of at least a central pestle and an outer pestle that are slidable and pressable, the upper central pestle head projecting beyond the head of the upper outer pestle, a plurality of powder supply filling sections, a guide means for guiding the central and outer pestles separately or as a unit, an upper pre-compression roll for press-operating the central pestle or the central pestle and outer pestle, a lower pre-compression means forming a pair with the upper pre-compression roll, an engaging means for engaging the central pestle with the outer pestle to integrally operate them in such a manner that the head of the upper central pestle projects most beyond the upper outer pestle head, an upper main compression roll for press-operating the engaged upper central and upper outer pestles as a unit, and a lower main compression means forming a pair with the upper main compression roll.
Inventors:
Shimada, Keiji (104 Minamikamiai-cho, Nishinokyo Nakagyo-k, Kyoto-shi Kyoto, 604-8483, JP)
Harada, Kenji (8-5 Kohdo Okaito, Kyotanabe-shi, Kyoto, 610-0332, JP)
Ozeki, Yuichi (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Kondo, Yoshiya (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Watanabe, Yukinao (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Harada, Kenji (8-5 Kohdo Okaito, Kyotanabe-shi, Kyoto, 610-0332, JP)
Ozeki, Yuichi (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Kondo, Yoshiya (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Watanabe, Yukinao (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Application Number:
PCT/JP2002/004418
Publication Date:
November 14, 2002
Filing Date:
May 02, 2002
Export Citation:
Assignee:
KIKUSUI SEISAKUSHO LTD. (104 Minamikamiai-cho, Nishinokyo Nakagyo-k, Kyoto-shi Kyoto, 604-8483, JP)
SANWA KAGAKU KENKYUSHO CO., LTD. (35 Higashisotobori-cho, Higashi-ku Nagoya-shi, Aichi, 461-8631, JP)
Shimada, Keiji (104 Minamikamiai-cho, Nishinokyo Nakagyo-k, Kyoto-shi Kyoto, 604-8483, JP)
Harada, Kenji (8-5 Kohdo Okaito, Kyotanabe-shi, Kyoto, 610-0332, JP)
Ozeki, Yuichi (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Kondo, Yoshiya (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Watanabe, Yukinao (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
SANWA KAGAKU KENKYUSHO CO., LTD. (35 Higashisotobori-cho, Higashi-ku Nagoya-shi, Aichi, 461-8631, JP)
Shimada, Keiji (104 Minamikamiai-cho, Nishinokyo Nakagyo-k, Kyoto-shi Kyoto, 604-8483, JP)
Harada, Kenji (8-5 Kohdo Okaito, Kyotanabe-shi, Kyoto, 610-0332, JP)
Ozeki, Yuichi (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Kondo, Yoshiya (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
Watanabe, Yukinao (C/O SANWA KAGAKU KENKYUSHO CO. LTD, 35, Higashisotobori-cho, Higashi-k, Nagoya-shi Aichi, 461-8631, JP)
International Classes:
A61J3/10; B30B11/08; B30B11/34; B30B15/06; (IPC1-7): B30B11/08; A61J3/06
Attorney, Agent or Firm:
Akazawa, Kazuhiro (Rokkaku Bldg, 6F 617, Manjuya-cho, Karasuma-dori Rokkaku
Agaru, Nakagyo-k, Kyoto-shi Kyoto, 604-8161, JP)
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