摘要:
An arrangement for exchanging empty bobbins with full bobbins includes a creel having lateral delivery positions for holding filament-carrying bobbins for delivery of filaments to a textile machine. Disposed above the creel is a bobbin carrier which has several transport positions for bobbins and is moveably guided in a rail for travel in suspended disposition along a travel path. Transfer units are positioned on either side of the creel for transferring bobbins between the creel and the bobbin carrier and include an upright moveable along the creel and at least one support moveable along the upright and having receptacles for the bobbins. The receptacles are moveable horizontally relative to the support, wherein the delivery positions of the creel that neighbor the transfer unit are provided at a number and at a distance which corresponds to a number of and a vertical distance of the transport positions on the bobbin carrier.
摘要:
A method for manufacturing pressure sensing elements which have a metal membrane and a resistive thin film arranged thereon, in which a blind opening is introduced into a base element, and the resistive thin film is applied on a side of the base element facing away from the blind opening. Provision is made for a plurality of pressure sensing elements to be manufactured simultaneously in one panel, and after application of the resistive thin film onto the panel, the panel is sectioned to yield the pressure sensing elements.
摘要:
A gas spring with a center longitudinal axis including a cylinder includes a piston in the cylinder that divides the cylinder into a first cylinder chamber and a second cylinder chamber. A piston rod is arranged at the piston guided out of the cylinder at a second end opposite the first end. A connection element with a socket housing is arranged at each of the first end and the free end of the piston rod for receiving a ball head. At least one of the two socket housings comprises a ball socket with a longitudinal extension and a transverse dimension, the longitudinal extension is greater than the transverse dimension. A catch element having a spring tongue is arranged at the first end for insertion together with the catch element into a cover tube that locks into a recess associated with it in the cover tube.
摘要:
A gas spring with a center longitudinal axis including a cylinder includes a piston in the cylinder that divides the cylinder into a first cylinder chamber and a second cylinder chamber. A piston rod is arranged at the piston guided out of the cylinder at a second end opposite the first end. A connection element with a socket housing is arranged at each of the first end and the free end of the piston rod for receiving a ball head. At least one of the two socket housings comprises a ball socket with a longitudinal extension and a transverse dimension, the longitudinal extension is greater than the transverse dimension. A catch element having a spring tongue is arranged at the first end for insertion together with the catch element into a cover tube that locks into a recess associated with it in the cover tube.