JPS55133914A - Mold preventing production of burr - Google Patents

Mold preventing production of burr

Info

Publication number
JPS55133914A
JPS55133914A JP4229679A JP4229679A JPS55133914A JP S55133914 A JPS55133914 A JP S55133914A JP 4229679 A JP4229679 A JP 4229679A JP 4229679 A JP4229679 A JP 4229679A JP S55133914 A JPS55133914 A JP S55133914A
Authority
JP
Japan
Prior art keywords
mold
convexity
clearance
lower mold
cavity
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
JP4229679A
Other languages
English (en)
Other versions
JPS6139892B2 (ja
Inventor
Motoharu Kusakabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inoac Corp
Original Assignee
Inoue MTP KK
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 Inoue MTP KK filed Critical Inoue MTP KK
Priority to JP4229679A priority Critical patent/JPS55133914A/ja
Publication of JPS55133914A publication Critical patent/JPS55133914A/ja
Publication of JPS6139892B2 publication Critical patent/JPS6139892B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP4229679A 1979-04-07 1979-04-07 Mold preventing production of burr Granted JPS55133914A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4229679A JPS55133914A (en) 1979-04-07 1979-04-07 Mold preventing production of burr

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4229679A JPS55133914A (en) 1979-04-07 1979-04-07 Mold preventing production of burr

Publications (2)

Publication Number Publication Date
JPS55133914A true JPS55133914A (en) 1980-10-18
JPS6139892B2 JPS6139892B2 (ja) 1986-09-06

Family

ID=12632066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4229679A Granted JPS55133914A (en) 1979-04-07 1979-04-07 Mold preventing production of burr

Country Status (1)

Country Link
JP (1) JPS55133914A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278014A (ja) * 1986-05-27 1987-12-02 Shigeru Aoki 射出成形用割り金型
JPS647514U (ja) * 1987-07-01 1989-01-17
JPH01275025A (ja) * 1988-03-09 1989-11-02 Acushnet Co ばりなしｏ―リングを成形するための装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62278014A (ja) * 1986-05-27 1987-12-02 Shigeru Aoki 射出成形用割り金型
JPS647514U (ja) * 1987-07-01 1989-01-17
JPH0514818Y2 (ja) * 1987-07-01 1993-04-20
JPH01275025A (ja) * 1988-03-09 1989-11-02 Acushnet Co ばりなしｏ―リングを成形するための装置

Also Published As

Publication number Publication date
JPS6139892B2 (ja) 1986-09-06

Similar Documents

Publication Publication Date Title
US3957411A (en) Mold
GB1232314A (ja)
CA2295263A1 (en) Molding die assembly for rubber members and rubber member produced thereby
DE3367893D1 (en) Closure cap for a container and method for its manufacture
EP0188300A1 (en) Method for manufacturing a sealing body, particularly for a pipe joint, and a sealing body produced by this method
KR860001702A (ko) 사출성형 방법
EP0296750A3 (en) Method for producing thin-wall molded article having protrusions and a mold therefor
JPS55133914A (en) Mold preventing production of burr
KR900009246A (ko) 다층성형 제품을 제조하는 방법과 그에 사용되는 주형
KR900700267A (ko) 가식시이트 부착 적층성형체의 제조방법
CN218053767U (zh) 一种硅胶注塑防毛边防溢胶结构
KR970013463A (ko) 전지용봉함가스킷 및 그 제조방법
US5082612A (en) Method of making an oil seal having two lips formed by splitting the blank
ES287849U (es) Un tapon de cierre para recipiente.
ES450045A1 (es) Metodo para producir receptaculos.
JPS6053518B2 (ja) スピ−カ用振動系の形成方法
GB2009662A (en) Modifying Wheel Rims
JPH0723169B2 (ja) 熱収縮性蓋とその製造方法
JPH0116579Y2 (ja)
JPS62167013A (ja) 成形金型
JP2641418B2 (ja) 小形スイッチの製造方法
JPH072429Y2 (ja) 熱収縮性蓋用成形品
KR980000865A (ko) 용기의 고무마개 제조방법
KR910014271A (ko) 스티어링 휘일의 제조방법
JPH0386524U (ja)