Title:
INJECTION MOLD
Document Type and Number:
Japanese Patent JPH06143363
Kind Code:
A
Abstract:
PURPOSE: To continuously mold under sure gate cutting without requiring hydraulic device or the like and having the limitation by the kind of a gate and the number of gates.
CONSTITUTION: On a parting line 11 pinched between a retainer plate 2 and a movable retainer plate 7, a runner 12, a gate 13 and a cavity 14 are formed. Further, on the gate 13, a linear cutter 18 is fixed by a keep plate 19.
Inventors:
KOBAYASHI HIROMASA
Application Number:
JP32244492A
Publication Date:
May 24, 1994
Filing Date:
November 06, 1992
Export Citation:
Assignee:
OLYMPUS OPTICAL CO
International Classes:
B29C45/26; B29C45/38; (IPC1-7): B29C45/38; B29C45/26
Attorney, Agent or Firm:
Takeshi Nara