Title:
カード機械のローラ用針布ワイヤ
Document Type and Number:
Japanese Patent JP6420826
Kind Code:
B2
Abstract:
A clothing wire for a clothing roller of a carding machine extends in a wire longitudinal direction and having a base segment, which is thicker transversely to the wire longitudinal direction. A leaf segment, which is narrower compared to the base segment, protrudes from the base segment. A plurality of teeth is formed on the leaf segment along the clothing wire in the wire longitudinal direction. Each tooth has two leaf segment lateral surfaces adjoining the base segment. On at least one of the leaf segment lateral surfaces, at least one projection is formed on each tooth. The cross-sectional profile of the projection is asymmetric and preferably has the contour of a nose. The design of the clothing wire results in a homogenization or parallelization of the fibers, with little wear of the clothing wire and less damage to the fibers.
Inventors:
Boft, Bernhard
Application Number:
JP2016516131A
Publication Date:
November 07, 2018
Filing Date:
May 27, 2014
Export Citation:
Assignee:
Grotes-Beckert Commande Gesell Shaft
International Classes:
D01G15/88
Domestic Patent References:
| JP2004131920A | ||||
| JP46030268Y1 | ||||
| JP48021127Y1 | ||||
| JP61006320A | ||||
| JP56098875U | ||||
| JP29016227Y1 | ||||
| JP29012029Y1 |
Foreign References:
| US5428949 | ||||
| DE3940714A1 | ||||
| US4854012 | ||||
| US20120255143 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Kato Kazunori