Title:
The card wire which has the shape of an improved tooth profile
Document Type and Number:
Japanese Patent JP6113731
Kind Code:
B2
Abstract:
A card wire comprises an elongated rib portion and teeth. The teeth have a front portion and a back portion. The teeth hang over towards their front portion. The front portion and back portion merge at the tip of the tooth. The front portion comprises at least three sections: a first section extends from the tip of the tooth in the direction of the rib portion, a second section extends below the first section in the direction of the rib portion and a third section extends from the end of the second section in the direction of the rib portion. The second section comprises a straight part and a curved segment, wherein the straight part has a minimum length of 0.10 mm and the straight part has an angle between 10 and 30 degrees relative to the length direction of the card wire.
Inventors:
Younin Nelson, Jean
Fournier, Philip
Van aker, pete
Perrier, Laurent
Fournier, Philip
Van aker, pete
Perrier, Laurent
Application Number:
JP2014530164A
Publication Date:
April 12, 2017
Filing Date:
September 07, 2012
Export Citation:
Assignee:
Grotes-Beckert Commande Gesell Shaft
International Classes:
D01G15/88
Domestic Patent References:
| JP39016207B1 | ||||
| JP2006514714A | ||||
| JP33006169B1 | ||||
| JP7189045A | ||||
| JP2001316947A | ||||
| JP54172019U | ||||
| JP1306625A | ||||
| JP2004131920A |
Foreign References:
| US20120255143 |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Yu Tanaka
Tokumoto Koichi
Mai Kodama
Akiko Mizushima
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Yu Tanaka
Tokumoto Koichi
Mai Kodama
Akiko Mizushima