DE1606956U - COLLECTING DEVICE FOR THE SLAT ON LOOMS. - Google Patents

Description

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The subject of the invention is a collecting device for the sleeping slat on looms, in which the "previous top parts have been eliminated. It is characterized by a pneumatic braking device to absorb the force of the slat after the shooter has been thrown away. The goal here is preferably pneumatic braking device in the so formed that the percussion _t initially "calibrated on overall.

catch and only after a predetermined path is hard and suddenly dampened bezvj · caught · For example, the Braking device like a working in a cylinder » the piston, with the cylinder completely closed on one side and the piston on the other side while measuring the air cushion located in a disconnected cylinder space, it can be injected onto the free On the side of the piston, the bar can act directly or indirectly. intermediate ·

So that the damping is initially soft and resilient, the volume of the air cushion closed in the cylinder can be regulated, e.g. advantageously with the help of one or more ventilation holes on the cylinder.These holes have a soft catching effect on the sole plate, as the air cushions is variable in terms of quantity. If the KoIböa has covered the Bohruhg after a predetermined distance on its V ^ g, so that the cylinder space is completely closed from the outside, a much stronger damping of the impact occurs, which increases steadily with further travel until it comes to a complete stop. Mj £ these v _e ise to provide for safeguards, the impact of the bar both gently collected as it after a short Z _e dast strong, but still is I ve braked "It additionally ammenge drpokte bubble in D? M cylinder chamber provides by Relaxation for a return of the piston, whereby the recession of the piston can be compensated by the arrangement of a rubber buffer.

The catching device according to the invention has the advantage »

that no hard hitting of the impact plate can take place, much more effectively the impact is elastic and sebreast in different ways, at first a little less and then "steadily increasing" greatly reduced and the loom is _{spared in G 8} B-zen when the shooter does not spin.

In 4er ^ hehming is an aiis leading game of the object of the cause.

FIG. 2 shows an example of the embodiment Impact catcher according to the invention Figure 1 illustrates in the Sterna the arrangement on a loom ·.

Along the tray 1 is the shuttle S on the back 5 of the Pieker and score path ends "SeiiLagilatte thrown 4" wherein the bar immediately xäch of FortscJiLeuäern. Protect * is intercepted serves this purpose the Aiiffangvorriclitung 3 according to the

This function essentially consists of a cylinder in which 4ia piston 2 slides, which carries a sleeve 3 ο »dgl · The cylinder 1 is closed on one side. On the free side of the "piston, a block 4 ο.dgl ·" is zweckmäasis sit the a-piston rod 3. Ivolbeo. 2, respectively. D © r Bock 4 _# is on the Sun & laglatte hits _# has according to the invention, , elastic bee 11 surface "which can be formed, for example, from a Cruamipolster 6". It has proven to be advantageous if the Gunnaipo Ister is vulcanized warm on the stand 4 -Cylinder closes on the free side * Between the piston 2 * and the guide tube 8 or the like * there is usually an elastic buffer 9, 2 # B »a rubber ring to softly absorb the backward movement of the piston *

D _a not eogleieh uses hard with the damping of the shock ^ of latte, are itfer- in the cylinder in a particular & »

. ■. ■ tion

yon the terminally of the piston RECOVERY one or more bores 10 arranged aas which the compressed air can escape partially · The bores may be on the periphery and in Längsrichtrung'aageordnet be, and depending on which an? aistellenden Breoaswirkung some of the bores by Slide ο »like. can be covered. The ventilation holes ensure that the first moment of impact of the lat | is caught in a soft and elastic manner. E-pet when the piston 2 has covered the bore with them, there is strong steaming off and braking of the blow. Due to the different arrangement of the bore, it is easy to achieve the damping effect depending on the individual purpose rules·

The device according to the invention is easy to manufacture, cheap and durable · So that the reciprocating? _e ile not have a large fesse, they are advantageously made of light metal.

of the cylinder

Claims (1)

Expectations, 1. Intercepting device for the slat on looms, characterized by a pneumatically 'working bre & svorri <& tung ZTM catching the length of the slat after the Auffajigyqrricfctung for the slat at Webstünlea dadurcli gekeiaizeichnet "that a pneumatic braking device in the steam tower is so designed" that the knock zuaäclist weicsh. caught imd only after. a pre-ordained liaison Way is strongly damped ... Voxrich-fcung according to claims 1 or 2, characterized in that the braking device is formed from a mouth closed on one side _t in which a piston is located _t whose free end is preferably provided with a rubber pole? provided -is * - ■■■ "# ''" ■ Device according to claims 1 to 3 # c & dureh in that the _t & ylinderraum on vorbestimrateii Abstatid with one or 'more adjustable tlüftoii ^ ^ sbrohrunsen provided is a soft .the collecting the SSC & Lages 5 x gekennzeicitnetfc device according to claims 1 to _t ^ characterized that the ^ ucKbewegung of liolbens is intercepted _t z * B * by rubber buffers, suspension ο "