JPS6137911U - material injection mold - Google Patents

material injection mold

Info

Publication number
JPS6137911U
JPS6137911U JP12347084U JP12347084U JPS6137911U JP S6137911 U JPS6137911 U JP S6137911U JP 12347084 U JP12347084 U JP 12347084U JP 12347084 U JP12347084 U JP 12347084U JP S6137911 U JPS6137911 U JP S6137911U
Authority
JP
Japan
Prior art keywords
material injection
injection mold
inner periphery
oil seal
mold
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
JP12347084U
Other languages
Japanese (ja)
Other versions
JPH036407Y2 (en
Inventor
正勝 平田
Original Assignee
内山工業株式会社
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 内山工業株式会社 filed Critical 内山工業株式会社
Priority to JP12347084U priority Critical patent/JPS6137911U/en
Publication of JPS6137911U publication Critical patent/JPS6137911U/en
Application granted granted Critical
Publication of JPH036407Y2 publication Critical patent/JPH036407Y2/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 drawings]

第１図は従来の金型を示す断面図である。 第２図は本考案の金型を示す断面図である。 第３図は本考案の金型でめ離型作業状態を示す一部を拡
大した断面図である。 第４図はオイルシールを示す一部を切欠いた斜視図であ
る。 Ａ・・・・・・従来の金型、Ｂ・・・・・・本考案の材
料注入成形金型、Ｃ・・・・・・弾性体材料、１・・・
・・・オイルシール、２・・・・・・キャビティ、４・
・・・・・材料注入残滓、５・・・・・・材料注入口、
ｉ・・・・・・段ノッチ。FIG. 1 is a sectional view showing a conventional mold. FIG. 2 is a sectional view showing the mold of the present invention. FIG. 3 is a partially enlarged cross-sectional view showing the mold release operation of the present invention. FIG. 4 is a partially cutaway perspective view showing the oil seal. A: Conventional mold, B: Material injection mold of the present invention, C: Elastic material, 1:
...Oil seal, 2...Cavity, 4.
...Material injection residue, 5...Material injection port,
i...Step notch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 相互に回転する二部材間に装着して該二部材の内部と外
部とを密封する弾性体等からなったオイルシールであっ
て、該オイルシールを成形する材料注入成形金型におい
て、前記材料注入側の金型のオイルシール形状キャビテ
イ内周縁に該内周縁から連続して材料注入残滓部に通じ
る材料入口を設け、さらに該内周縁のゲート部に鋭角の
段ノツチを設けたことを特徴とした材料注入成形金型。An oil seal made of an elastic body or the like that is installed between two mutually rotating members to seal the inside and outside of the two members, and in a material injection mold for molding the oil seal, the material injection The oil seal-shaped cavity of the side mold is characterized by having a material inlet continuous from the inner periphery leading to the material injection residue part on the inner periphery, and further providing an acute-angled step notch in the gate part of the inner periphery. Material injection mold.
JP12347084U 1984-08-10 1984-08-10 material injection mold Granted JPS6137911U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12347084U JPS6137911U (en) 1984-08-10 1984-08-10 material injection mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12347084U JPS6137911U (en) 1984-08-10 1984-08-10 material injection mold

Publications (2)

Publication Number Publication Date
JPS6137911U true JPS6137911U (en) 1986-03-10
JPH036407Y2 JPH036407Y2 (en) 1991-02-19

Family

ID=30682216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12347084U Granted JPS6137911U (en) 1984-08-10 1984-08-10 material injection mold

Country Status (1)

Country Link
JP (1) JPS6137911U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642138U (en) * 1992-11-16 1994-06-03 本田技研工業株式会社 Gate groove structure in resin mold

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102657365B1 (en) 2017-05-15 2024-04-17 아우스터, 인크. Brightness Enhanced Optical Imaging Transmitter
US10481269B2 (en) 2017-12-07 2019-11-19 Ouster, Inc. Rotating compact light ranging system
US10739189B2 (en) 2018-08-09 2020-08-11 Ouster, Inc. Multispectral ranging/imaging sensor arrays and systems
US10760957B2 (en) 2018-08-09 2020-09-01 Ouster, Inc. Bulk optics for a scanning array

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0642138U (en) * 1992-11-16 1994-06-03 本田技研工業株式会社 Gate groove structure in resin mold

Also Published As

Publication number Publication date
JPH036407Y2 (en) 1991-02-19

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