Title:
改善されたヘルド
Document Type and Number:
Japanese Patent JP4567381
Kind Code:
B2
Abstract:
A heald has tapered transition regions (19, 20) between the main body (21) and the mounting hook region (7, 8). This region is perforated by holes with a total area equal to one eight of the total area. The holes are circular, slit- or tear-shaped and are spaced at most by a distance equal to their length. The taper radius (R) is less than or equal to 60 mm. An independent claimS are also included for the following: (1) A heald in which the end section (13, 14) is at most 3 mm long and preferably more than 2 mm long; (2) A heald in which the main body (21) is largely less than 1.6 mm wide; (3) A heald with an eyelet region (29) wider than the body (21) and at most five times the length of the eyelet (33);A heald with a transition region (34) between the eyelet region (29) and the body (21), and preferably no longer than 1.5 times the length of the of the eyelet region (29).
Inventors:
Franz Mettler
Herbert Schwane
Herbert Schwane
Application Number:
JP2004177246A
Publication Date:
October 20, 2010
Filing Date:
June 15, 2004
Export Citation:
Assignee:
Groz-Beckert KG
International Classes:
D03C9/02; D03C9/00; D03C9/04; D03C9/06
Domestic Patent References:
| JP2001336040A | ||||
| JP200140543A | ||||
| JP8113843A | ||||
| JP63104875U | ||||
| JP200176547A |
Attorney, Agent or Firm:
Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard
Toshiomi Yamazaki
Takuya Kuno
Einzel Felix-Reinhard