JPS5514140A - Bead molding device of can - Google Patents

Bead molding device of can

Info

Publication number
JPS5514140A
JPS5514140A JP8596078A JP8596078A JPS5514140A JP S5514140 A JPS5514140 A JP S5514140A JP 8596078 A JP8596078 A JP 8596078A JP 8596078 A JP8596078 A JP 8596078A JP S5514140 A JPS5514140 A JP S5514140A
Authority
JP
Japan
Prior art keywords
die
bead
outside
cone
detached
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
JP8596078A
Other languages
Japanese (ja)
Inventor
Kiyotake Okamoto
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.)
Maeda Manufacturing Co Ltd
Original Assignee
Maeda Manufacturing Co 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 Maeda Manufacturing Co Ltd filed Critical Maeda Manufacturing Co Ltd
Priority to JP8596078A priority Critical patent/JPS5514140A/en
Publication of JPS5514140A publication Critical patent/JPS5514140A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To let the peripheral wall of can mouths be pressure-contacted and detached from the inside and outside thereof and make the formation of can beads easy by combining a convex die opposing to an annular concave groove die.
CONSTITUTION: A can port is inserted into the accepting part 32 of can mouth at the bottom of the main unit A of the bead molding machine. As a cylinder rod 9 moves vertically, a die 10 slides on the taper 10a of segments 11. Then, the split- die-form segments 11 move horizontally in the inside and outside directions against a spring 16. When an outside cone 22 slides an inside cone 21 owing to vertical movement of a die bar 26, the side cone 21 moves horizontally in the inside and outside directions. A bead die 20 and a bead-form rubber 12 are pressure-contacted to and detached from the peripheral wall of the can by opening and closing the spacing of the accepting port 32, whereby the can bead is formed.
COPYRIGHT: (C)1980,JPO&Japio
JP8596078A 1978-07-14 1978-07-14 Bead molding device of can Pending JPS5514140A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8596078A JPS5514140A (en) 1978-07-14 1978-07-14 Bead molding device of can

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8596078A JPS5514140A (en) 1978-07-14 1978-07-14 Bead molding device of can

Publications (1)

Publication Number Publication Date
JPS5514140A true JPS5514140A (en) 1980-01-31

Family

ID=13873301

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8596078A Pending JPS5514140A (en) 1978-07-14 1978-07-14 Bead molding device of can

Country Status (1)

Country Link
JP (1) JPS5514140A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353968A (en) * 1999-07-26 2001-03-14 Agency Ind Science Techn Mould for pressing of substrate side faces and artificial bone of titanium alloy having biological affinity
GB2371773B (en) * 1999-07-26 2004-01-07 Agency Ind Science Techn Mould for producing artificial bone
CN106424440A (en) * 2016-11-29 2017-02-22 中国直升机设计研究所 Helicopter inlet sheet metal part forming method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2353968A (en) * 1999-07-26 2001-03-14 Agency Ind Science Techn Mould for pressing of substrate side faces and artificial bone of titanium alloy having biological affinity
GB2353968B (en) * 1999-07-26 2002-08-28 Agency Ind Science Techn Mold for uniform pressing of substrate side faces
GB2371773B (en) * 1999-07-26 2004-01-07 Agency Ind Science Techn Mould for producing artificial bone
CN106424440A (en) * 2016-11-29 2017-02-22 中国直升机设计研究所 Helicopter inlet sheet metal part forming method
CN106424440B (en) * 2016-11-29 2018-06-29 中国直升机设计研究所 A kind of helicopter inlet sheet metal component forming method

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