Title:
【発明の名称】中空樹脂成形品の製造装置及び製造方法
Document Type and Number:
Japanese Patent JP2826272
Kind Code:
B2
Abstract:
An apparatus for manufacturing hollow resin products. The apparatus includes an extruder for extruding a tubular resin material and cutting the material into a parison with a specified length; a blow molding machine having an upper mold and a lower mold which form a cavity of a specified shape inside; and a parison delivering machine for receiving the parison from the extruder and feeding the parison into the cavity of the lower mold. The parison delivering machine includes a conveyer which has parison feeder for feeding a parison longitudinally from an inlet to an outlet, a driver for driving the feeder, and at least four shafts which serve as pivots of three-dimensional movement of the conveyor.
Inventors:
ISHIKAWA HAJIME
OGAWA MASAAKI
HASEGAWA RYOSUKE
YAMAMOTO HIDEO
OGAWA MASAAKI
HASEGAWA RYOSUKE
YAMAMOTO HIDEO
Application Number:
JP23495894A
Publication Date:
November 18, 1998
Filing Date:
September 29, 1994
Export Citation:
Assignee:
TAIGAASU HORIMAA KK
International Classes:
B29C31/04; B29C49/02; B29C49/04; B29C49/28; B29C49/42; B29C49/48; B29C49/56; B29C49/64; B29B11/10; B29L22/00; (IPC1-7): B29C49/04; B29B11/10; B29C31/04; B29C49/28; B29C49/42; B29C49/48; B29C49/56; B29C49/64
Domestic Patent References:
| JP26120A | ||||
| JP44931B2 |
Attorney, Agent or Firm:
Morishita Takeichi