Apparatus for the production of leno fabric
AssigneeGroz-Beckert KG
InventorPascal Moser
Life of this patent
Estimating the term…
Abstract
A leno device uses the link mechanisms (31, 31′) to derive the movement of its half shaft (28) from the movement of its pull or lifting shafts (2, 3). The link mechanisms (31, 31′) connect the shaft rods (4, 5) of the pull or lifting shafts (2, 3) to the half shaft (28), whereby a connecting rod (32, 32′) extends between the two pull or lifting shafts (2, 3) from the top to the bottom through said shafts. The upper end of the connecting rod (32, 32′) is connected, on both sides of the connecting rod (32 32′) via connecting levers (33, 34, 33′ 34′), to the joints (36, 37, 36′, 37′) that are connected to the upper shaft rods (4, 5) of the pull or lifting shafts (2, 3).
Claims9
Leno device comprising:
- two lifting shafts (2, 3) that support the lifting healds (12, 13);
- a half shaft (28) that supports half healds (14);
- and
- a transmission (30) connecting the half shaft (28) to at least one of the lifting shafts (2, 3) in a forcibly coupled manner, wherein the transmission (30) comprises a link mechanism (31) that comprises at least one connecting rod (32) whose one end is pivotally connected to the half shaft (28) at one connecting rod joint (29) and two connecting levers that are configured as guide rods (33, 34), each of said guide rods being pin-connected to the end of the connecting rod (32) that is remote from the half shaft (28).
Dependencies are inferred from the claim text.