JPS6015446U - Blind boiler sleeve - Google Patents

Blind boiler sleeve

Info

Publication number
JPS6015446U
JPS6015446U JP10876083U JP10876083U JPS6015446U JP S6015446 U JPS6015446 U JP S6015446U JP 10876083 U JP10876083 U JP 10876083U JP 10876083 U JP10876083 U JP 10876083U JP S6015446 U JPS6015446 U JP S6015446U
Authority
JP
Japan
Prior art keywords
blind
sleeve
boiler sleeve
boiler
feeder sleeve
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
Application number
JP10876083U
Other languages
Japanese (ja)
Inventor
寿 松尾
Original Assignee
有限会社　フオセコ・ジヤパン・リミテツド
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 有限会社　フオセコ・ジヤパン・リミテツド filed Critical 有限会社　フオセコ・ジヤパン・リミテツド
Priority to JP10876083U priority Critical patent/JPS6015446U/en
Publication of JPS6015446U publication Critical patent/JPS6015446U/en
Pending legal-status Critical Current

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  • Molds, Cores, And Manufacturing Methods Thereof (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) [Summary] 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図乃至第３図は、従来の盲押湯スリーブを使用した
造型法を示す断面図、第４図は本考案の盲押湯スリーブ
を使用した鋳型を示す断面図、第５図乃至第９図は本考
案の盲押湯スリーブの別の実施例である。 １・・・・・・模型、２・・・・・・押湯模型、３・・
・・・・盲押湯スリーブ、４・・・・・・鋳物砂。Figures 1 to 3 are cross-sectional views showing a molding method using a conventional blind feeder sleeve, Figure 4 is a cross-sectional view showing a mold using the blind feeder sleeve of the present invention, and Figures 5 to 3 are cross-sectional views showing a molding method using a conventional blind feeder sleeve. FIG. 9 shows another embodiment of the blind feeder sleeve of the present invention. 1...Model, 2...Riser model, 3...
...Blind feeder sleeve, 4...Foundry sand.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上部が閉じられた盲押湯スリーブにおいて、スリーブ下
端よりやや上方に離れた位置のスリーブ外周に環状突起
を形成したことを特徴とする盲押湯スリーブ。A blind feeder sleeve with a closed top, characterized in that an annular projection is formed on the outer periphery of the sleeve at a position slightly above and away from the bottom end of the sleeve.
JP10876083U 1983-07-12 1983-07-12 Blind boiler sleeve Pending JPS6015446U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10876083U JPS6015446U (en) 1983-07-12 1983-07-12 Blind boiler sleeve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10876083U JPS6015446U (en) 1983-07-12 1983-07-12 Blind boiler sleeve

Publications (1)

Publication Number Publication Date
JPS6015446U true JPS6015446U (en) 1985-02-01

Family

ID=30253615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10876083U Pending JPS6015446U (en) 1983-07-12 1983-07-12 Blind boiler sleeve

Country Status (1)

Country Link
JP (1) JPS6015446U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102639505B1 (en) * 2023-08-11 2024-02-22 원진건설 주식회사 Safety welding case structure for welding deep layer pipings

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542900A (en) * 1978-09-19 1980-03-26 Denise Pierre Control mechanism of displacement of linear ruler on board for drawing

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5542900A (en) * 1978-09-19 1980-03-26 Denise Pierre Control mechanism of displacement of linear ruler on board for drawing

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102639505B1 (en) * 2023-08-11 2024-02-22 원진건설 주식회사 Safety welding case structure for welding deep layer pipings

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