摘要:
A suspension loop damper wherein a heavy material such as carpeting is draped between a series of rollers and a shaped shell is at the bottom of the loop with opening means therethrough and a damper in the opening to engage the loop so that it changes the damper moves and may be arranged to control the feeding rollers to change the length of the loop therebetween.
摘要:
A conveying system for supporting rods in a festoon steamer in which a web of material is suspended in loops upon said rods which are travelling upon a horizontal track, a feed-in mechanism being provided at the entrance of the track for gradually advancing the rods and a second mechanism being operative at the end of the track for discharging one by one the advanced rods.
摘要:
An endless conveyor for a festoon steamer, said conveyor serving for the movement of support rods for vertically hanging loops of a textile web, in which a portion of the path of the conveyor consists of a horizontal track; the extremities of the supporting rods are carried in support members from the conveyor and are deposited on the beginning of this track. The same rods are picked up again at the end of the track by said conveyor; The support members each contain two movable bolts for locking the supporting rods. A double cam at both ends of the track serves for actuating the locking bolts independently of each other.
摘要:
The present invention is directed to an apparatus for coating a material length with a fluid substance which comprises a coating trough containing the fluid coating substance, a roller means rotatably mounted and adapted to be partially immersed in said fluid coating substance, the surface of the roller means and the edge of the trough defining an aperture for the dispensing of the fluid coating substance, said edge of the trough being provided with a liquid guiding element which extends in the downward direction from said edge and means for conveying the material length to be coated in close proximity to said liquor guiding element.