摘要:
An automated method for installing a seat cover and a device for implementing the method are disclosed. The seat cover is provided with at least one shaped spar onto a seat body that includes at least one securing element which is positioned in the base of at least one slot in the seat body and into which the shaped spar may be secured. The method includes the following steps: (a) positioning the seat cover onto the seat body and inserting the shaped spar into the slot of the seat body; (b) penetrating the seat body with a gripper jaw assembly of a shaped spar gripper from the seat body underside into the slot; (c) opening the gripper jaw assembly, gripping the shaped spar, and closing the gripper jaw assembly; (d) applying tension by means of the gripper jaw assembly gripping the shaped spar toward the underside of the seat body until the shaped spar clicks or is secured in place in the securing element; and (e) opening the gripper jaw assembly of the shaped spar gripper and removing the shaped spar gripper from the seat body.
摘要:
An apparatus for fastening the ends of sinusoidal springs or of similar fiat spring elements to a part of a frame of upholstered furniture, includes a long, extended, one-piece plastic profiled strip with a fastening part, continuous over its length, for putting in place staples or similar fastening elements on the frame and in an accommodating part for the sinusoidal springs, which is to face the inner edge of the frame part, with clevis type eyelets for the spring ends, spaced apart in the longitudinal direction of the strip.
摘要:
A locking device for upholstery is connected between an elongate holding element and an elongate drawing-in element which is connected to a sewing-on flag. The sewing-on flag in turn is connected to upholstery covering material. The locking device includes a one-piece structure having wall parts enclosing two consecutive hollow spaces, one of the hollow spaces receiving the drawing-in element, the other of the hollow spaces receiving the holding element. The wall part enclosing the one hollow space has an insertion slot for inserting the drawing-in element such that the wall part enclosing the one hollow space locks the drawing-in element in the one hollow space.