US922962A - Machine for gluing textile fabrics. - Google Patents

Description

E. C; SCHRDER & J5 SELDAL. MACHINE FOR GLUING TEXTILE FABRICS. APPLIoATIVoN FILED JUNI; 5, 1908.

922,962. Patentea'may 25,1909. l

.ranged guide rollers 5. 45 .j

UNITED STA'rns Pair-nur onirica.

FREDERIK CHRISTIAN SCHRDER, OF OOPNHAGEN, AND JLORGEN SELDAL, OF GvENTOFTE,

NEAR o'oPENnAGEN, DENMARK. e

Specification ,of Letters Patent.

Patented May 25, 1909.

Application led June 5, 1908.` Serial No. 436,822.

To all whom it may concern:

.'Be it known that We, FREDERIK OHRisTIAN SCHRDER, Sct.. Marcus .Sidealle 4, Co enhagen, and JRGEN SELDAL, Jaegers org Alle, Gentofte, by. Copenhagen, Denmark,

citizens of the Kingdom of Denmark, and

.lndustryl of late years textile fabrics are at' resent used for, more various lpurposes than ormerly. The ,fabrics most "often used. are made of vcloth arranged in several layersY glued together. l It appears, however, that there is considerable difliculty in gluing the cloth layers and` still greater difficulty in'rendering the gluing durable.

Our invention comprehends a machine for' the automatic continuous gluing of textile fabrics, and `is so arranged that .in itsv actionit divides into separate groupsy the various layers of cloth to be lued and brings the layers together in suri manner that each group is glued independently of Ithe others, the pressure necessary for the gluing4 being 4utilized in the most effectivemanner.

, Reference is to be had to the accompanying drawing formin a part of this specification, inwhich the gure is a diagramshowing the central cylinder, the pressue` rollers, the layers of cloth divided into groupsand y forced to ether by the pressure rollers, the* View iurt er showing the' glue basin andthe rolls of cloth for su plying the stock.

The tables are shown at .1 and revolubly orted over them are the cloth rol'ls 2.

he se arate layers of clothare shown at 2o these ayers being divided into groups, as shown, and passing over guide rollers 3.

A glue basin is shown at. 4 and in it are ar- Scrapers are'shown at 6 and engage the layers of cloth as they emerge from the glue basin.,

Pressure rollers are shown at 7,- 9, 10, 11,

l and are spacedapartand dis osed in immediate proximity to a large cylinder 8. These 4pressure rollers squeeze the dierent groups of layers of the cloth and cause thorough` adhesion., therebetween. The pressure rollers the contemplated 'as fastas formed and ma are s o arranged -that they do not act at the same instant upon the; clothv and are, as

other. Another pressure ro ler 12 acts u on the fabric when it is nearly iinished.

mounted upon levers 13, 14, 15, 16, and pivotally connected with these levers are rods 17, 18, 1 9, 20. These rods are threaded at. their free ends and mounted upon these threaded ends are nuts 21, 22,23, 24 for ad'ust'ing the levers 13, 14,'15,16. btationary supports 25, 26, 27, 1.3 serve as stops for the nuts'. lThe lpressure roller 12 is journaled upon a lever 29 which mounted upon a stationary bracket 30. A threaded rod 3l is journaled upon the lever 29. A nut 32 is revolublymounted upon this threaded rod. A stationary bracket 33 Vserves as a stop for the nut 3 2.

The operation of our device is as follows: The arts being in position, as indicated in the `gure, and power being applied to the cylinder 8 so as to turn the same, the various the rollr12. IIt will be noted that the undermost la ers of the cloth pass under th/e pressure rol er 7 Which'squeezes these layers into a com act single layer and forces this layer direct y against the-large cylinder 8. The next group of layers is applied somewhat farther away by aid of the roller 9, bein pressed downwardly u'pon the layers applic he' pressure rollers 7, 9, 10, 11 are severally The operator a so, by turning theY .nut 32, can regulate the pressure exerted by y aid of the roller 7 andwhich are now practically a single layer but adhesive.r The action of the other pressure rollers will readily be understood from the above description.

The fabric being finished consists, of course, of cloth laminas and may be washed out, im-

.'bued with waterproof materials-or passed through any other process desired in view of uture Ause of the finished fabric. The iinished material islald away worked up into mats, shoe so es or analogous articles.

be afterward v Patent:

and means for inelly pressing the groups together.

l Y Signed by us at Copenhagen, In a machine of the @less described, means this 19th' day of May 1908. v

for supporting 2, plurahty of rolls of cloth FREDERIK CHRISTIAN* SCHRDER'.

:mdfor Guiding them through the machine means. fr supplying glue' tco both sides 0i JORGEN SELDAI" Having thus described our1 invention, We chum as new and desire to secure by Letters Denmark each layer of lelothhmeans for dividing said i Witnesses layers into a plurahty of groups7 means for CHARLESu DUDE, pressing the members of a groupv together, I. WALSING.

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