US736314A - Stretching device for stockings. - Google Patents

Description

PATENTED AUG. 1l, 1,(2403.

D No. 736,314,`

M. TEDs. u STEETDEINE DEVICE EDE sToGKINGs.

APELIDETION FILED JUNE a. 1903.

- 'No MODEL.

amm.

l j UNITED Sinvrias1 Patented August 11, 1903.

PATENT GFFICE.

MAX THUS, OF READING, PENNSYLVANIA.

`STRETCHING DEVICE FOR STOCKINGS.

SPECIFICATION forming part of Letters `Patent No. 736,314, dated August 1 1, 1903.

Application filed Jurre 8,1903. Serial No. 160,430. (No model.)

i T0 1f/ZZ whom t may concern:

Be it known thatl, MAX THUS, a subject of the Emperor of Germany, residing in the city of Reading, county of Berks, State of Pennsylvania, have invented certain new and useful Improvements in Stretching Devices for Stockings, of which the following is a specification. r

My invention relates to improved means for stretching stockings preparatory to subjecting them to the process of mercerizing and sin geing, wherebythe appearance of the stocking is greatly improved.

The invention is fully described in connection with the accompanying' drawings, and the novel features are pointed out in the claims.

Figure l is a side elevation, partly in section, of a preferred construction embodying my invention. Fig. f2v is a plan View of the same, the stockingengaging ring being shown projected instead of retracted, as in Fig. l. Fig. 3 is a cross-sectional view taken on the line 3 Bof Fig. 1. Figs. -it and 5 show the stocking-engaging ring separately.

My improved device, as shown in the drawings, comprises two slidably-engaged portions A and B in the form of outer and inner tubes, the latter loosely iitting within the other in telescope fashion. One endl 2 of the outer tubular portion A is closed in hemispherical form, adapted to approximately fit Within the toe portion of a stocking, While the concentric inner tube B is projected more or less beyond itsV opposite open end, depending upon the total length of the stocking operated upon. The projecting end of this inner tube is provided with means for engaging the open end of the stocking, said means, in the preferred construction shown, consisting of a ring C, loosely fitting within the inner tube B and arranged to have its pin edge 3 projected beyond the latter or retracted within it, as required.Y This projecting or retracting movement of the ring is produced, as shown, by means of the inversely-inclined slots 4 and 4, provided opposite each other in the wall of the ring and engaging inwardly-projecting pins 5 on the wall of the inner tube, the turning of the' ring C in one direction or the other by means of the handle 6 thus serving to move it axially in the tube B.

Within the outer tube A, toward its closed end, I provide a fixed spring-pawl 7, adapted to cooperate with a rack S, fixed to the inner portion of the inner tube, so as to permit the free outward movement of the tube B, but to automatically lock it against any' return movement except when said spring-pawl is Vreleased from the racl; by pressure upon the button 9, which is accessible through an opening in the Wall of the outer tube A.

The tubes A and B, as described, form a straight extensible cylinder of practically uniform diameter. To provide for the heel of the stocking, I secure to the outer tube A wheel-piece D of approximately hemispherical form, said part being adj ustably attached thereto, as shown, by means ofa bolt ll, the head l2 of which is seated within the tube A, while its body portin passes through a longitudinal slot 10 in the wall of said tube, a nut or nuts 13, recessed in the heel-piece, serving to secure the latter at any desired point upon the tube A. The inner tube B is provided toward its inner end with a slot 14 suflicently wide to permit free longitudinal -movement of said tube B, while at the same Vtime serving to prevent rotation of the same in the outer tube.

In operation my improved device, with theV heel-piece properly adjusted tothe length of foot to be operated upon, is preferably supported on a suitable fixed arm adapted to enter the hollow device. The inner tube being pushed forward in the outer one and the e11- gaging ring C being projected as indicated in Fig. 2, the stocking is drawn upon the device until the open top thereof can be engaged upon the pin edge 3 of said ring, after which the inner tube is forced downward to properly stretch the stocking, the ratchetmechanism 7 8 retaining it in extended position against the tension put upon the stocking. The heel of the latter is tightly stretched over the properly'i-located heel-piece D,and every portion of the stocking is iirml y held in stretched condition during the succeeding operations to which the stocking is subjected. In order to release it when desired, it is only necessary tol turn the ring O by means of the handles G, so as-to retract the ring within the inner tube B, thus withdrawing the engaging pins from the edge of the ment with said outerf'tube and provided at its projecting outer end With means for engaging the stocking.

2. A stretching device for stockings comprising two portions arranged in sliding engagement with each other, means for retaining said portions in extended relation, a heelpiece adj ustably secured to one of said portions and means at the outer end of the other portion for engaging the Open end of the stocking.

3. A stretching device for stockings comprising an outer tubehaving a closed end, and a sliding inner tube having a ratchet engagement with said outer tube and provided at its projecting outer end With means for engaging the stocking and a heel-piece secured to said outer tube.

et. A stretching device for stockings coinprising an outer tube having a closed end, a sliding inner tube having a ratchet engagement With said outer tube,a stocking-engaging ring in the Outer end of said inner tube, and means for independently projecting 0r retracting said ring.

5. A stretching device for stockings comprising an outer tube having a closed end and

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