Title:
金属リング投入払出装置
Document Type and Number:
Japanese Patent JP3964784
Kind Code:
B2
Abstract:
A metal ring loading and unloading apparatus is capable of loading and unloading a metal ring quickly and highly accurately for increased efficiency. The metal ring loading and unloading apparatus has a moving unit 41 slidably movable along a rail 48 which extends from a loaded ring placement unit 8 to an unloaded ring placement unit 11. On the moving unit 41, there are mounted a loaded ring delivering unit 9 for holding and delivering a metal ring W on the loaded ring placement unit 8 and an unloaded ring delivering unit 10 for removing the metal ring W from support rollers 3, 4 and delivering the metal ring W to the unloaded ring placement unit 11. The loaded ring placement unit 8 has a pressing unit for radially pressing the metal ring W to deform the metal ring W into a substantially elliptical shape. The loaded ring delivering unit 9 has a loaded ring gripping unit 26 for gripping the metal ring W deformed by the pressing unit. The unloaded ring delivering unit 10 has an unloaded ring gripping unit 53 for gripping the metal ring W under its own recovering resiliency produced when the support rollers 3, 4 move toward each other. The unloaded ring placement unit 11 has a releasing unit for releasing the metal ring W from the unloaded ring gripping unit 53.
Inventors:
Shuji Sato
Narusaki Yuji
Kiyonori Okano
Minoru Tomizawa
Masao Nitta
Yoshiharu Watanabe
Narusaki Yuji
Kiyonori Okano
Minoru Tomizawa
Masao Nitta
Yoshiharu Watanabe
Application Number:
JP2002537504A
Publication Date:
August 22, 2007
Filing Date:
September 18, 2001
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B21B41/00; B21B5/00; B21D53/14; B23P19/00; B21B39/00; B21H1/06
Domestic Patent References:
| JP580295B2 | ||||
| JP6349337A | ||||
| JP6163319U | ||||
| JP49062Y2 | ||||
| JP62159936U | ||||
| JP251681B2 | ||||
| JP251682B2 | ||||
| JP2001105050A |
Attorney, Agent or Firm:
Tatsuhiko Sato
Takehiro Chiba
Takehiro Chiba