US1366621A - Method of making paper-lined receptacles - Google Patents

Description

F. W. WOOD. METHOD OF MAKING PAPER LINED RECEPTACLES.

APPLICATION FILED JUNE 4, I920.

Patented Jan. 25 M21 flllIlIIIIIIIiiI his wUNITED STATES-PATENT OFFICE.

FRANKLY'N W. WOOD, OF NEW YORK, N. Y.

' METHOD OF MAKING PAPER-LINED nEeEr'rAcLEs.

Specification'of Letters Patent.

Original application filed May 14, 1920, Serial No. 381,229. Divided and this application filed June 4,

1920. Serial No. 386,481.

i T 9 all whom it wmy concern:

e it known that I, FRANKLr W. VVooD, a c1t1zen of the United States, residing at New York city, in the county of New York and State of New, York, have invented cer- J tam new and useful Improvements in Methprovide a metal receptacle formed of a conwound .ing a part of this specification,

tinuous spirally wound metal ribbon or strip with alining. of paper or other suitable ma-' terial likewise formed of a continuous spirally wound ribbon or strip.

One of the objects of the present improvement is the provision of a cylindrical receptacle formed from a continuous s irally wound strip of metal having the e ges of the windings interlocked with. a lining of paper likewise formed of a spirally wound strip of the samewidth as the metal strip and likewise-having the edges of its windings interlocked and for this purpose the paper strip andthe'metal strip are both spirally wound at the same time, so that the -strip of paper also has its side edges interlocked with the interlocked edges of th metal strips. 1

A further object of the invention is the method of lining a spirally wound metal receptacle with a spirally wound lining of a different material, the two being inter-y locked, by rolling the edges thereof together during theiwinding thereof from continuous.

narrow' strips of material.

In the drawings accompanym and formigure 1 is a side view of one form of the improved receptacle-partly broken away; Fig. 2 is an. P p enlarged detail view of a part of said re ceptacle; and Fig. 3 is asectional view taken on line 3-3 Fig. 2.

Similar characters of reference indicate of the drawings. e

This improved receptacle is made from a a sin is narrow strip 2 of metal of thin gage 1% 1 y whic by suitable machinery is spira desired diameter. The edgesof the continuous spiral strip 2 are rolledtogether and to-any desired length and of any interlocked in the manner shown by means of suitable rollers and dies. This is done by hooking the edges together, (see Fig. 3). It is desirable to provide this form of receptacle with a suitable lining, such for instance as a paper-lining whereby the receptacle may be used for various purposes but particularly as a container for food, and in order to do this I feed with the metal strip 2 a strip 4 of paper or other material, of the same width as the metal strip so that during the formation of the receptacle by the spiral winding and the interlocking of the edges thereof, the edges of the paper strip 4 are likewise spirally wound and the edges thereof hooked or interlocked not only with each other but also withthe edges of the metal strip so that the paper lining is permanently fixed to the receptacle and the tearing or mutilation of the paperis largely prevented by reason of the fact that it is of narrow'strip formation with its side edges rigidly clamped.

In practice and according to one method of making'thispaper lined receptacle the- 'joint with a suitable packing, such as a piece of cord 5, this can be readily done during the formation of the receptacle by merely feeding the same into the joint n the same way that the lining or paper s The present application is a division of a .contemporaneously pending ap lication for a r lined retainers, filed ay 14, 1920, SerialNo. 381,229. I claim as my invention: I

.1. The method of making a lined receptacle which consists in spirally winding 2.

narrow strip of metaland a narrow strip of lining together to form a receptacleof the desired size, and connecting the edges of such strips during the formation of the receptacle.

2. The method of making a lined recep tacle which consists in spirally winding a narrow strip of metal and a narrow strip of lining together to form a receptacle of the desired size, and interlocking the edges of such strips during the formation of the re- -ceptacle. 1 3. The method of making a lined recep-' tacle which consists in spirally winding a narrow strip of metal and a narrow strip of lining together to form a receptacle of the desired s'iz'e,.and then rolling the edges of the strips together during the winding thereof, thereby tointerlock them. z

4. The method'of making a lined receptacle which consists in spirally winding a continuous narrow strip ofmetal and acontinuous narrow strip of paper'toge'ther to .form a receptacle of the desired size, and

* then connecting the edges of the strips together during the formation of the recep-' tacle.

5. The method of making a lined receptacle which consists in spirally winding a continuous narrow" strip of'metal and a con:

tinuous' narrow strip of paper together to form a receptacle of the desired size, and

during such winding rolling the strips together thereby to interlock them.

. 6. The method of making a lined receptacle, which-consists in spirally winding :a narrow strip of metal and a narrow strip of lining together to form a receptacle of the desired size, connecting the edges of such strips during the formation of the receptacle, and

during the connecting of the; edges feeding thereto a packing.

7. The method of making a lined recepduring such winding rolling the strips together thereby to interlock them, and during the rolling of the strips together to interlock them feeding to the interlocked edges a single packing.

Signed at New York, in the county and State of New York, this 28th day of May, 1920. v

FRANKLYN WOQD. 4

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