JPS6019415U - injection mold - Google Patents

injection mold

Info

Publication number
JPS6019415U
JPS6019415U JP11157383U JP11157383U JPS6019415U JP S6019415 U JPS6019415 U JP S6019415U JP 11157383 U JP11157383 U JP 11157383U JP 11157383 U JP11157383 U JP 11157383U JP S6019415 U JPS6019415 U JP S6019415U
Authority
JP
Japan
Prior art keywords
mold
injection mold
molding
cavity
dividing surfaces
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP11157383U
Other languages
Japanese (ja)
Other versions
JPH018342Y2 (en
Inventor
土居　勝彦
Original Assignee
エヌオーケー株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by エヌオーケー株式会社 filed Critical エヌオーケー株式会社
Priority to JP11157383U priority Critical patent/JPS6019415U/en
Publication of JPS6019415U publication Critical patent/JPS6019415U/en
Application granted granted Critical
Publication of JPH018342Y2 publication Critical patent/JPH018342Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面は本考案の一実施例を示すもので、第１図は従来技
術を示す縦断面図、第２図は第１図の■−ｎ線断面図、
第３図は本考案の実施例を示す縦断面図である。 １．４・・・上型、ｌａ、　　４ａ・・・充填材注入孔
部、ｌｂ、　　４ｂ−−−キャヒテ−（、ｌｃ、　　ｌ
ｄ、　　２ａ、、　　２ｂ・・・キャビティ近傍型嵌合
部、２，５・・・下型、３．６・・・中型、４ｃ、　　
４ｄ、　　５ａ、　　５ｂ、　　６ａ、　　６ｂ−ｕｐ
ルビティ傍型嵌合段部、Ｐ、　Ｔ・・・軸方向のゴム圧
。The drawings show one embodiment of the present invention; FIG. 1 is a longitudinal sectional view showing the prior art, FIG. 2 is a sectional view taken along the line ■-n in FIG. 1, and FIG.
FIG. 3 is a longitudinal sectional view showing an embodiment of the present invention. 1.4...Upper mold, la, 4a...Filling material injection hole, lb, 4b---Cahyte (, lc, l
d, 2a,, 2b...Cavity vicinity mold fitting part, 2,5...Lower mold, 3.6...Medium mold, 4c,
4d, 5a, 5b, 6a, 6b-up
Rubity side type fitting steps, P, T...Rubber pressure in the axial direction.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上型と下型と該上型および下型の間に挟装される中型と
によって形成されるキャビティに成形用充填材を射出し
てベローブーツを成形する射出成形金型において、前記
キャビティの軸方向両端の各型の分割面を成形用充填材
の方向圧に対抗するように段状に形成し、前記成形用充
填材圧により該分割面を相互に圧接させてシールするこ
とを特徴とする射出成形金型。In an injection mold for molding a bellows boot by injecting a molding filler into a cavity formed by an upper mold, a lower mold, and a middle mold sandwiched between the upper mold and the lower mold, the axis of the cavity The dividing surfaces of each mold at both ends in the direction are formed in a step shape so as to resist the directional pressure of the molding filler, and the dividing surfaces are pressed against each other by the pressure of the molding filler and sealed. Injection mold.
JP11157383U 1983-07-20 1983-07-20 injection mold Granted JPS6019415U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11157383U JPS6019415U (en) 1983-07-20 1983-07-20 injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11157383U JPS6019415U (en) 1983-07-20 1983-07-20 injection mold

Publications (2)

Publication Number Publication Date
JPS6019415U true JPS6019415U (en) 1985-02-09
JPH018342Y2 JPH018342Y2 (en) 1989-03-06

Family

ID=30258999

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11157383U Granted JPS6019415U (en) 1983-07-20 1983-07-20 injection mold

Country Status (1)

Country Link
JP (1) JPS6019415U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108693U (en) * 1988-01-18 1989-07-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01108693U (en) * 1988-01-18 1989-07-24

Also Published As

Publication number Publication date
JPH018342Y2 (en) 1989-03-06

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