JPS5499171A - Manufacture of propeller patterns - Google Patents

Manufacture of propeller patterns

Info

Publication number
JPS5499171A
JPS5499171A JP529878A JP529878A JPS5499171A JP S5499171 A JPS5499171 A JP S5499171A JP 529878 A JP529878 A JP 529878A JP 529878 A JP529878 A JP 529878A JP S5499171 A JPS5499171 A JP S5499171A
Authority
JP
Japan
Prior art keywords
templates
reference templates
propeller
blade
curved surfaces
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
JP529878A
Other languages
Japanese (ja)
Other versions
JPS5921692B2 (en
Inventor
Kuramatsu Watanabe
Kazuaki Kawanami
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP53005298A priority Critical patent/JPS5921692B2/en
Publication of JPS5499171A publication Critical patent/JPS5499171A/en
Publication of JPS5921692B2 publication Critical patent/JPS5921692B2/en
Expired legal-status Critical Current

Links

Abstract

PURPOSE: To obtain precise light weight propeller patterns having a good storage stability, with little deformation, by injecting a foamable resin between reference templates, by finishing the resin surface according to the curved blade surfaces of templates to cover the surface with a reinforced plastic, which is cured.
CONSTITUTION: The reference templates 10 to determine the wall thickness of the molding pattern of a propeller are placed on the curved surfaces 7 of the gauge plates 6 of a false part. The reference templates 10 are preliminarily machined to copy the area of the respective cross-sections of the blade of the propeller including the finishing allowance. After arranging the reference templates 10 on the curved surfaces 7 of the gauge plates 6, the reinforcing materials 11 made of iron or wood rods are passed through to fix the reference templates 10. The foamable resin 9 is filled between the adjacent templates 10, cut and finshed according to their curved surfaces 12. The finished surface of the blade for a pattern is covered with a reinforcing plastic.
COPYRIGHT: (C)1979,JPO&Japio
JP53005298A 1978-01-23 1978-01-23 How to make a propeller wing model Expired JPS5921692B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53005298A JPS5921692B2 (en) 1978-01-23 1978-01-23 How to make a propeller wing model

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53005298A JPS5921692B2 (en) 1978-01-23 1978-01-23 How to make a propeller wing model

Publications (2)

Publication Number Publication Date
JPS5499171A true JPS5499171A (en) 1979-08-04
JPS5921692B2 JPS5921692B2 (en) 1984-05-22

Family

ID=11607331

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53005298A Expired JPS5921692B2 (en) 1978-01-23 1978-01-23 How to make a propeller wing model

Country Status (1)

Country Link
JP (1) JPS5921692B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255233A (en) * 1984-05-29 1985-12-16 Enshu Cloth Kk Pseudo casting pattern
JPS60255234A (en) * 1984-05-31 1985-12-16 Toyota Motor Corp Working method of full mold pattern material for casting
JP2010507504A (en) * 2006-10-23 2010-03-11 コンストリュクシオン・アンデュストリエル・ド・ラ・メディテラネ・セーエヌイーエム Composite tool for molding cylinder shapes
JP2011088171A (en) * 2009-10-21 2011-05-06 Kamome Propeller Co Ltd Mold, method for manufacturing the same, and method for producing casting

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61215746A (en) * 1985-03-19 1986-09-25 旭化成株式会社 Weaving method of water jet loom

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60255233A (en) * 1984-05-29 1985-12-16 Enshu Cloth Kk Pseudo casting pattern
JPS60255234A (en) * 1984-05-31 1985-12-16 Toyota Motor Corp Working method of full mold pattern material for casting
JPS6254571B2 (en) * 1984-05-31 1987-11-16 Toyota Motor Co Ltd
JP2010507504A (en) * 2006-10-23 2010-03-11 コンストリュクシオン・アンデュストリエル・ド・ラ・メディテラネ・セーエヌイーエム Composite tool for molding cylinder shapes
JP2011088171A (en) * 2009-10-21 2011-05-06 Kamome Propeller Co Ltd Mold, method for manufacturing the same, and method for producing casting

Also Published As

Publication number Publication date
JPS5921692B2 (en) 1984-05-22

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