POSITIVE DOBBY MACHINE - YAMADA DOBBY CO LTD

Title:

POSITIVE DOBBY MACHINE

Document Type and Number:

WIPO Patent Application WO/1982/002216

Kind Code:

A1

Abstract:

A positive dobby machine which has return knives (16a) (16b) formed so as to move in parallel and vertical pressure bearing planar surfaces (18a), (18b) in their direction of movement. First pressure bearing planar surfaces (7a), (7b) formed so as to be able to come into planar contact with the surfaces (18a), (18b) of the knives (16a), (16b), respectively, are formed on hooks (6a), (6b) pivotably secured to the upper and lower ends of a vertical lever (5). The vertical lever (5) is driven by urging the surfaces (7a), (7b) of the hooks (6a), (6b) in a planar contacting state with the pressure bearing surfaces (18a), (18b) of the return knives (16a), (16b), respectively.

Inventors:

MIZUGUCHI HIROYUKI (JP)

Application Number:

PCT/JP1981/000425

Publication Date:

July 08, 1982

Filing Date:

December 28, 1981

Export Citation:

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Assignee:

YAMADA DOBBY CO LTD (JP)
MIZUGUCHI HIROYUKI (JP)

International Classes:

D03C1/06; D03C1/14; D03C1/26; (IPC1-7): D03C1/06; D03C1/26

Foreign References:

JPS475464B1
JPS4728431B2

Other References: