TWI263747B - Manufacture method of ball chain - Google Patents

Manufacture method of ball chain

Info

Publication number
TWI263747B
TWI263747B TW94145690A TW94145690A TWI263747B TW I263747 B TWI263747 B TW I263747B TW 94145690 A TW94145690 A TW 94145690A TW 94145690 A TW94145690 A TW 94145690A TW I263747 B TWI263747 B TW I263747B
Authority
TW
Taiwan
Prior art keywords
ball chain
mold
ball
parting
plane
Prior art date
Application number
TW94145690A
Other languages
Chinese (zh)
Other versions
TW200724800A (en
Inventor
Chang-Hsin Kuo
Original Assignee
Hiwin Tech Corp
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 Hiwin Tech Corp filed Critical Hiwin Tech Corp
Priority to TW94145690A priority Critical patent/TWI263747B/en
Application granted granted Critical
Publication of TWI263747B publication Critical patent/TWI263747B/en
Publication of TW200724800A publication Critical patent/TW200724800A/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Since the distance between every point on a spherical surface to ball center is equal, we use a plane through ball center as parting plane. If the parting direction is normal to the parting plane, that will avoid interfering situation when parts between mold and object. Therefore in this invention, some spherical protrude profiles be setup on the top mold and down mold of the mold of the ball chain, and the parting direction follow an incline direction to ball chain so as avoiding the interfering situation when mold parts from object. And using the method can reduces the degree of difficulty to manufacture the ball chain, and improves the lubricating effect for bearing using ball chain.
TW94145690A 2005-12-22 2005-12-22 Manufacture method of ball chain TWI263747B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW94145690A TWI263747B (en) 2005-12-22 2005-12-22 Manufacture method of ball chain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94145690A TWI263747B (en) 2005-12-22 2005-12-22 Manufacture method of ball chain

Publications (2)

Publication Number Publication Date
TWI263747B true TWI263747B (en) 2006-10-11
TW200724800A TW200724800A (en) 2007-07-01

Family

ID=37967147

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94145690A TWI263747B (en) 2005-12-22 2005-12-22 Manufacture method of ball chain

Country Status (1)

Country Link
TW (1) TWI263747B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI550210B (en) * 2015-07-01 2016-09-21 The pin of the chain, the manufacturing method of the pin and the chain of the chain Manufacturing method

Also Published As

Publication number Publication date
TW200724800A (en) 2007-07-01

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