JPH0483715U - - Google Patents
Info
- Publication number
- JPH0483715U JPH0483715U JP12921590U JP12921590U JPH0483715U JP H0483715 U JPH0483715 U JP H0483715U JP 12921590 U JP12921590 U JP 12921590U JP 12921590 U JP12921590 U JP 12921590U JP H0483715 U JPH0483715 U JP H0483715U
- Authority
- JP
- Japan
- Prior art keywords
- mold
- fastening
- mold part
- fastening bolt
- mold parts
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Description
第１図は本考案の一実施例に係る射出成形機の
金型部品を締結するためのボルト及びナツト（断
面）を示す側面図、第２図は上記射出成形機の金
型を示す側断面図、第３図は本考案の背景の一例
となる従来の金型部品締結用のボルトによる２つ
の金型部品の締結状態を示す説明図である。
符号の説明、２……金型、８……型板、１２…
…受板、２４……冷媒孔、２７……ボルト穴、３
０……ボルト、３１……胴部、３２……管用ねじ
部、３３……平行ねじ部、３４……六角溝（係合
部）。
Fig. 1 is a side view showing a bolt and nut (cross section) for fastening mold parts of an injection molding machine according to an embodiment of the present invention, and Fig. 2 is a side cross section showing the mold of the injection molding machine. 3 are explanatory diagrams showing a state in which two mold parts are fastened together using a conventional bolt for fastening mold parts, which is an example of the background of the present invention. Explanation of symbols, 2...mold, 8...template, 12...
...Socket plate, 24...Refrigerant hole, 27...Bolt hole, 3
0...Bolt, 31...Body part, 32...Pipe thread part, 33...Parallel thread part, 34...Hexagonal groove (engaging part).
Claims (1)
締結ボルトにおいて、 一方の成形金型部品に貫通される胴部の一端部
に設けられ他方の成形金型部品にねじ込まれる管
用ねじ部と、上記胴部の他端部に設けられ上記胴
部と上記一方の成形金型部品とを締結するための
平行ねじ部と、上記胴部の他端に設けられ上記胴
部をねじ込む工具と係合する係合部とを備えてな
ることを特徴とする金型部品締結ボルト。[Scope of Claim for Utility Model Registration] A mold part fastening bolt for fastening two mold parts, which is provided at one end of a body that is penetrated by one mold part and is connected to the other mold part. a pipe thread to be screwed into the body; a parallel thread provided at the other end of the body for fastening the body and one of the mold parts; A mold component fastening bolt characterized by comprising a tool for screwing a body and an engaging portion for engaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12921590U JPH0483715U (en) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12921590U JPH0483715U (en) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0483715U true JPH0483715U (en) | 1992-07-21 |
Family
ID=31876630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12921590U Pending JPH0483715U (en) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0483715U (en) |
-
1990
- 1990-11-30 JP JP12921590U patent/JPH0483715U/ja active Pending
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