JPS5653857A - Core for centrifugal casting - Google Patents
Core for centrifugal castingInfo
- Publication number
- JPS5653857A JPS5653857A JP12923679A JP12923679A JPS5653857A JP S5653857 A JPS5653857 A JP S5653857A JP 12923679 A JP12923679 A JP 12923679A JP 12923679 A JP12923679 A JP 12923679A JP S5653857 A JPS5653857 A JP S5653857A
- Authority
- JP
- Japan
- Prior art keywords
- core
- slide member
- annular
- cylindrical
- slide
- 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
Links
Abstract
PURPOSE: To make extraction of core easy by externally fitting a slide member to the cylindrical part of the core body for centrifugal casting.
CONSTITUTION: A large-diameter part 11 is formed to a cylindrical metal mold body 10 and an annular core 12 is disposed. The core body 13 consists of a cylindrical part 14 and a flange part 15, and is mounted to the metal mold body by means of knock pins 17. An annular recess 18 is provided on the outside circumference of the cylindrical part 14 of the core body 13, adjacently to the flange part 15, and an annular slide member 19 is fitted axially movably into the annular recess 18. The slide member 19 has a cover part 19a fitting to the circumferential surface of the cylindrical part 14 on the outside circumference of its one end and there is a play 20 between the slide member 19 and the annular recess 18. When impact is given to the core body 13 upon solidifying of the molten metal after completion of pouring, the body 13 moves until the recess 18 abuts on the slide part 19, and a clearance 24 is produced between the slide part 19 and the flange part 15, thus the body 13 and the slide member 19 may be easily removed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12923679A JPS5653857A (en) | 1979-10-05 | 1979-10-05 | Core for centrifugal casting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12923679A JPS5653857A (en) | 1979-10-05 | 1979-10-05 | Core for centrifugal casting |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5653857A true JPS5653857A (en) | 1981-05-13 |
JPS5714260B2 JPS5714260B2 (en) | 1982-03-23 |
Family
ID=15004536
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12923679A Granted JPS5653857A (en) | 1979-10-05 | 1979-10-05 | Core for centrifugal casting |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5653857A (en) |
-
1979
- 1979-10-05 JP JP12923679A patent/JPS5653857A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5714260B2 (en) | 1982-03-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS57101123A (en) | Bearing housing manufacturing method | |
JPS5653857A (en) | Core for centrifugal casting | |
JPS553972A (en) | Method of and mold for injection molding of patterned mold | |
JPS5623356A (en) | Mold for vertical type centrifugal casting | |
JPS5561351A (en) | Casting mold device | |
JPS5756147A (en) | Method for internal chill casting | |
JPS551969A (en) | Inserting method of steel tube into roll | |
JPS5732852A (en) | Continuous casting method by moving mold | |
JPS5398363A (en) | Mold | |
JPS56117865A (en) | Method for casting hollow cam shaft | |
JPS5668572A (en) | Centrifugal casting method | |
JPS564343A (en) | Method of manufacturing mold | |
SU722675A1 (en) | Pressure die-casting press mold with removal of casting by removal plate | |
JPS5659573A (en) | Centrifugal casting apparatus | |
JPS558386A (en) | Centrifugal casting method of shape tube | |
JPS5573456A (en) | Forming method of handling barrel in thresher | |
JPS5516767A (en) | Manufacturing cylinder for vehicle | |
JPS571815A (en) | Shaft having spherical part and manufacture thereof | |
JPS5589940A (en) | Drum for video tape recorder | |
JPS578509A (en) | Lens barrel | |
JPS5342126A (en) | Metal mould for centrifugal casting of metal mould for double end flange | |
JPS5736054A (en) | Cast industrial art object and its production | |
JPS55106659A (en) | Mold of pipe joint | |
JPS551934A (en) | Production of wheel hub made of light alloy | |
JPS571816A (en) | Shaft having spherical part and manufacture thereof |