US1338570A - Cloth-laying machine - Google Patents
Cloth-laying machine Download PDFInfo
- Publication number
- US1338570A US1338570A US257362A US25736218A US1338570A US 1338570 A US1338570 A US 1338570A US 257362 A US257362 A US 257362A US 25736218 A US25736218 A US 25736218A US 1338570 A US1338570 A US 1338570A
- Authority
- US
- United States
- Prior art keywords
- cloth
- plates
- roller
- frame
- blocks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/005—Cloth spreading or piling apparatus in view of its cutting
Definitions
- Figure 1 is aside elevation of a cutting table, a machine for laying cloth constructed andarranged in accordance with the present invention, and a fragment of a pile in the process of being set or laid with a detent mechanism'for holding the cloth at one end of saidpile;
- Fig. 2 is a top plan view of the same
- Fig. 3 is a detail view on an enlarged scale, showing in section, a fragment of the table, a portion of the machine, and a portion of the detent, thesection being taken as on the line 3--3 in Fig. 2;
- Fig. 4 is asimilar view showing the spread plates and frame formed thereby in the reverse position and as delivering the ""clotlrunder'the detent roller at the relatively opposite end of the cutting table;
- Fig. 5 is a detail view in perspective, showing the' delivery frame for delivering the cloth for the detentsat the opposite ends of the pile.
- Machines of the character shown in the accompanying drawings are employed principally for piling cloth on" the cutting tables in factories. These tables provide a piling space often fifty, sixty, or more feet in length, and whole pieces or rolls of cloth are spread or piled preparatory to marking and cutting.
- The'present machine is used in a manner similar to that shown. in United StatesLetters Patent No. 819,548, for cloth laying machines,*granted to me on the 1st day of May, 1906.
- a carriage 9 is provided with carrying wheels 10, which are guided to move over tracks 11 disposed adjacent the opposite edges of the cutting table 12.
- the roller 17 extends across the table 12, and adjacent the ends of the tracks 11, to which the said roller is disposed in substantially perpendicular relation.
- the roller is suitably weighted and is enveloped by a cover having inclined brush-like tufts, such as are found on nap-raising machines. tufts or papillae are inclined in the direction of rotation of the roller 17.
- the roller in service moves in one direction only.
- a ratchet wheel 18 To preventthe roller from rotating in the reverse direction, it is providedwith a ratchet wheel 18, the teeth whereof are engaged by a pawl 19 mounted on one of the arms 14, as seen best in Fig. 2 of the "drawings.
- the pawl and ratchet are constructed and ar ranged so that the under portion of the periphery of the roller moves toward the standards 18, or towardthe ends of the lay of cloth 20.
- This arrangement is employed to retain the cloth when the same is delivered under the roller 17 at the ends of the lay.
- the retractive pull of the cloth after having been delivered under said roller is restrained or rendered non-effective by the tufts 21 engaging the cloth.
- the cloth is extended under the roller 17 by the thin delivery plates 22 and 23, re spectively, and at the opposite ends of the lay of cloth 20.
- the plates 22 and 23 are held in position by the side members 2 1-, said sides and plates being structurally united by angle or corner irons '25 and 26.
- the irons 26 form sliding surfaces at the back of the frame and at the rear edges of the plates 22 and 23, saidsurfaces' avoiding imposing a frictional hold on the cloth 20.
- the cloth 20 is extended between the tension bars 27 and 28, the latter having bearings in the extended frame 29 of the carriage 9.
- the bars 27and 28 'are'structurally con nected by the link arms 30.
- the angular arrangement of the bars 27 and 28 is determined by rotating the bars 28, which is manually accomplished by rotating the hand wheel 31-at the side of the-machine.
- the cloth. 20 is passed between the plates 22 and 23 and between the irons 26.
- the plates 22 and 23 are rearwardly inclined to the irons 26 and in service present only the delivery edge of said plates in juxtaposed relation to.
- trunnions 33 are mounted adjacent the forward or flared edge of the frame.
- the frame is partially supported by stop blocks 34, the same being extensions of the blocks 32.
- the frame or the plates 22 and 23, and sides 24 thereof, are cut away to form recesses 35, within which the said blocks 34 rest when the frame is extended horizontally in either direction relative to the extended frame 29.
- the bearing blocks 32 are slidably mounted in the sides of the frame 29 and in the vertical openings 36 therein.
- the edges of the blocks 32 are preferably grooved to engage tracks 37 forming the edges of said open ings 36.
- the blocks 32 are elevated and depressed in the openings36 by means of feed screws 38 and 39, said screws being provided perforations in the blocks 33. Simultaneous and uniform rotation of the screws 38 and Y39 is secured by operatively connecting the is not guided by the idler 44, which is em-' ployed only when the cloth is disposed on the carriage in the folded condition.
- the operation of the machine is as follows: The cloth 20 is folded over the idler 44, between the bars 27 and 28, between the framing irons 26 and the plates 22 and 23, and the end is disposed under the roller 17 on the right-hand end of the lay, the same being lifted manually to introduce the said end.
- the operator by means of the hand wheel 45 then adjusts the frame and plates 22 and 23, so that said frame and plates extend toward the left, or the direction in which the carriage 9 is first to be moved, or so that the flare of the plates 22 and 23 is toward the similar roller 17 at the left end of the cloth lay to which the carriage is being moved.
- the blocks 32 are adjusted The frame formed by the vertically so that the delivery edge of the lower plate is just above the table and in position to raise the roller 17 by wedging under it, the said plates 22 and 23 being sufficiently separated to admit the roller 17 therebetween.
- the machine is then moved in the reverse direction, the plate 22 or 23 passing out of engagement with the folded edge of the cloth held by the papillae 21 underthe roller 17.
- the plate 22 or .23 is clear of the roller 17
- the operator reverses the said frame by rotating it on the trunnions 33 until the recesses 35 rest on the opposite sides of the blocks 34.
- the carriage is then moved to the opposite end of the laywhere the operation above described is repeated in conjunction with the second roller 17
- the operator from time to time adjusts upward the height of the blocks 32 to secure the approved position of the blade 22 or 23, so that it be slightly above the pile of cloth laid, and low'enough to lift the roller 17.
- a machine as characterized comprising a table; a carriage movable thereon; a plurality of detent rollers, said rollers being rotatable in one direction only; means provided on said rollers permitting the introduction of cloth thereunder and for preventing the withdrawal of thesame; means for carrying a supply of cloth on said carriage; means for spreading said cloth .on said table, said means embodying a rocking frame embodying spreading plates, said plates being held in spaced relation to permit the introduction of said detent rollers therebetween, and the forward edges of said plates being contracted for wedging under said rollers; means manually operable for reversing the working position of said plates, and means manually operable for regulating the worln'ng height of said plates,
- said means embodying a plurality of journal boxes supporting said plates and feed screws for elevating and depressing said boxes.
- a machine as characterized comprising a table; a carriage movably mounted thereon; an extension frame mounted on said carriage, said frame having vertically ex tended guide slots; a plurality of bearing 10 blocks mounted in said slots; means for elevating and lowering said blocks in unison; and a spreading frame pivotally mounted on said blocks to assume a forwardly and a rearwardly extended position relative thereto, said frame embodying tWo spreading plates, and supporting sides therefor, said plates being disposed in a slightly angular relation; and means manually controlled for rocking said frame.
Description
M. ISAACS.
CLOTH LAYING MACHINE.
' APPLICATION FILED OCT. 8. 191a. v I 1,338,570. w te Apr. 27, 1920.
2 SHEETS-SHEET 1.
3 jk Q N Q I F- I WITN888 INVENTOR Noses /scracs WWW W ATTORNEYS 7 0 M. ISAACS.
.CLOTH LAYING MACHINE.
APPLICATION FILED OCT. 8. 191a.
Patented Apr. 27, 1920.
2 SHEETSSHEET 2.
TLEEU I 'l WITNESSES INVENTOR Noses /saacs A nah/v5 rs UNITED STATEEATENT OFFICE- MOSESISAAGS, OF NEW YORK, N. Y.
CLOTH-LAYING MACHINE.
Specification of Letters Patent. Patented Apr. 27, 1920.
Application filed October 8, 1918. Serial No. 257,362.
To allwhomc't may concern:
Be it known-that I, Mosns ISAAOS, a citizen of the United States, and a resident of the city of New York, boroughof Manhattan, in the county andState of New York, have invented a new and Improved Cloth-Laying Machine, of which the fol lowing is a full, clear, and exact description.
Among the principal objects which the present invention has in view are: to simplify the operation'of the machine; to redu'ce the cost of construction of the machine ;and to insure accuracy in the delivery ofcloth from the machine when piling the same on a cutting table.
Drawings.
Figure 1 is aside elevation of a cutting table, a machine for laying cloth constructed andarranged in accordance with the present invention, and a fragment of a pile in the process of being set or laid with a detent mechanism'for holding the cloth at one end of saidpile;
Fig. 2 is a top plan view of the same;
Fig. 3 is a detail view on an enlarged scale, showing in section, a fragment of the table, a portion of the machine, and a portion of the detent, thesection being taken as on the line 3--3 in Fig. 2;
Fig. 4: is asimilar view showing the spread plates and frame formed thereby in the reverse position and as delivering the ""clotlrunder'the detent roller at the relatively opposite end of the cutting table;
Fig. 5 is a detail view in perspective, showing the' delivery frame for delivering the cloth for the detentsat the opposite ends of the pile.
Description.
Machines of the character shown in the accompanying drawings are employed principally for piling cloth on" the cutting tables in factories. These tables provide a piling space often fifty, sixty, or more feet in length, and whole pieces or rolls of cloth are spread or piled preparatory to marking and cutting.
The'present machine is used in a manner similar to that shown. in United StatesLetters Patent No. 819,548, for cloth laying machines,*granted to me on the 1st day of May, 1906.
As seen 9 in the accompanying w drawings,
a carriage 9 is provided with carrying wheels 10, which are guided to move over tracks 11 disposed adjacent the opposite edges of the cutting table 12. Mountedon the table 12, adjacent the opposite ends of the tracks 11, are standards 13, to which are pivotally connected the swinging arms 14: having bearings 15 for a shaft 16 on which the detent roller 17 is mounted. The roller 17 extends across the table 12, and adjacent the ends of the tracks 11, to which the said roller is disposed in substantially perpendicular relation. The roller is suitably weighted and is enveloped by a cover having inclined brush-like tufts, such as are found on nap-raising machines. tufts or papillae are inclined in the direction of rotation of the roller 17. The roller in service moves in one direction only. To preventthe roller from rotating in the reverse direction, it is providedwith a ratchet wheel 18, the teeth whereof are engaged by a pawl 19 mounted on one of the arms 14, as seen best in Fig. 2 of the "drawings. The pawl and ratchet are constructed and ar ranged so that the under portion of the periphery of the roller moves toward the standards 18, or towardthe ends of the lay of cloth 20. This arrangement is employed to retain the cloth when the same is delivered under the roller 17 at the ends of the lay. The retractive pull of the cloth after having been delivered under said roller is restrained or rendered non-effective by the tufts 21 engaging the cloth.
The cloth is extended under the roller 17 by the thin delivery plates 22 and 23, re spectively, and at the opposite ends of the lay of cloth 20. The plates 22 and 23 are held in position by the side members 2 1-, said sides and plates being structurally united by angle or corner irons '25 and 26. The irons 26 form sliding surfaces at the back of the frame and at the rear edges of the plates 22 and 23, saidsurfaces' avoiding imposing a frictional hold on the cloth 20.
As shown best in Fig.3 of the drawings, the cloth 20 is extended between the tension bars 27 and 28, the latter having bearings in the extended frame 29 of the carriage 9. The bars 27and 28 'are'structurally con= nected by the link arms 30. The angular arrangement of the bars 27 and 28 is determined by rotating the bars 28, which is manually accomplished by rotating the hand wheel 31-at the side of the-machine.
The
' lay of cloth 20.
. with a screw thread to engage tapped From the bar 28, the cloth. 20 is passed between the plates 22 and 23 and between the irons 26. The plates 22 and 23 are rearwardly inclined to the irons 26 and in service present only the delivery edge of said plates in juxtaposed relation to. the
As shown best in Fig. 40f the drawings, the frame or the plates 22 and 23, and sides 24 thereof, are cut away to form recesses 35, within which the said blocks 34 rest when the frame is extended horizontally in either direction relative to the extended frame 29. The bearing blocks 32 are slidably mounted in the sides of the frame 29 and in the vertical openings 36 therein. The edges of the blocks 32 are preferably grooved to engage tracks 37 forming the edges of said open ings 36. The blocks 32 are elevated and depressed in the openings36 by means of feed screws 38 and 39, said screws being provided perforations in the blocks 33. Simultaneous and uniform rotation of the screws 38 and Y39 is secured by operatively connecting the is not guided by the idler 44, which is em-' ployed only when the cloth is disposed on the carriage in the folded condition.
The operation of the machine is as follows: The cloth 20 is folded over the idler 44, between the bars 27 and 28, between the framing irons 26 and the plates 22 and 23, and the end is disposed under the roller 17 on the right-hand end of the lay, the same being lifted manually to introduce the said end. The operator by means of the hand wheel 45 then adjusts the frame and plates 22 and 23, so that said frame and plates extend toward the left, or the direction in which the carriage 9 is first to be moved, or so that the flare of the plates 22 and 23 is toward the similar roller 17 at the left end of the cloth lay to which the carriage is being moved. The blocks 32 are adjusted The frame formed by the vertically so that the delivery edge of the lower plate is just above the table and in position to raise the roller 17 by wedging under it, the said plates 22 and 23 being sufficiently separated to admit the roller 17 therebetween.
The machine is then moved in the reverse direction, the plate 22 or 23 passing out of engagement with the folded edge of the cloth held by the papillae 21 underthe roller 17. lVhen the plate 22 or .23 is clear of the roller 17 the operator reverses the said frame by rotating it on the trunnions 33 until the recesses 35 rest on the opposite sides of the blocks 34. The carriage is then moved to the opposite end of the laywhere the operation above described is repeated in conjunction with the second roller 17 During the operation of laying the cloth on the table 12, the operator from time to time adjusts upward the height of the blocks 32 to secure the approved position of the blade 22 or 23, so that it be slightly above the pile of cloth laid, and low'enough to lift the roller 17.
Ulaims.
ing the withdrawal of the same; means for carrying a supply of cloth on said carriage; means for spreading said cloth on said table, said means embodying a rocking frame embodying spreading plates, said plates being held in spaced relation to permit the introduction of said detent rollers therebetween, and the forward edges of said plates being contracted for wedging under saidrollers; means manually operable for reversing the working position of said plates; and means manually operable for regulating the working height of said plates.
2. A machine as characterized comprising a table; a carriage movable thereon; a plurality of detent rollers, said rollers being rotatable in one direction only; means provided on said rollers permitting the introduction of cloth thereunder and for preventing the withdrawal of thesame; means for carrying a supply of cloth on said carriage; means for spreading said cloth .on said table, said means embodying a rocking frame embodying spreading plates, said plates being held in spaced relation to permit the introduction of said detent rollers therebetween, and the forward edges of said plates being contracted for wedging under said rollers; means manually operable for reversing the working position of said plates, and means manually operable for regulating the worln'ng height of said plates,
said means embodying a plurality of journal boxes supporting said plates and feed screws for elevating and depressing said boxes.
3. A machine as characterized comprising a table; a carriage movably mounted thereon; an extension frame mounted on said carriage, said frame having vertically ex tended guide slots; a plurality of bearing 10 blocks mounted in said slots; means for elevating and lowering said blocks in unison; and a spreading frame pivotally mounted on said blocks to assume a forwardly and a rearwardly extended position relative thereto, said frame embodying tWo spreading plates, and supporting sides therefor, said plates being disposed in a slightly angular relation; and means manually controlled for rocking said frame.
MOSES ISAACS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US257362A US1338570A (en) | 1918-10-08 | 1918-10-08 | Cloth-laying machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US257362A US1338570A (en) | 1918-10-08 | 1918-10-08 | Cloth-laying machine |
Publications (1)
Publication Number | Publication Date |
---|---|
US1338570A true US1338570A (en) | 1920-04-27 |
Family
ID=22975998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US257362A Expired - Lifetime US1338570A (en) | 1918-10-08 | 1918-10-08 | Cloth-laying machine |
Country Status (1)
Country | Link |
---|---|
US (1) | US1338570A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2502745A (en) * | 1948-11-18 | 1950-04-04 | Cons Sewing Machine & Supply C | Cloth laying up machine |
US2520895A (en) * | 1940-12-19 | 1950-08-29 | Cutting Room Appliances Corp | Sheet material spreading machine |
US2732202A (en) * | 1956-01-24 | Obedin | ||
US2761675A (en) * | 1950-11-14 | 1956-09-04 | Obedin Nathan | Automatic cloth laying-up machine |
-
1918
- 1918-10-08 US US257362A patent/US1338570A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2732202A (en) * | 1956-01-24 | Obedin | ||
US2520895A (en) * | 1940-12-19 | 1950-08-29 | Cutting Room Appliances Corp | Sheet material spreading machine |
US2502745A (en) * | 1948-11-18 | 1950-04-04 | Cons Sewing Machine & Supply C | Cloth laying up machine |
US2761675A (en) * | 1950-11-14 | 1956-09-04 | Obedin Nathan | Automatic cloth laying-up machine |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1338570A (en) | Cloth-laying machine | |
US2797656A (en) | Sewing apparatus and methods | |
US1925582A (en) | Fabric spreader and feeder for ironing machines | |
US3790156A (en) | Textile folding machine | |
US1571808A (en) | Cloth-laying machine | |
US1988322A (en) | Method of and apparatus for delivering flat work to an ironer | |
US1257421A (en) | Fabric-laying machine. | |
US1955637A (en) | Window shade making table | |
US819548A (en) | Fabric-folding machine. | |
US573448A (en) | Cloth-laying machine | |
US1057350A (en) | Cloth-piler. | |
US354952A (en) | Cloth laying and cutting machine | |
US1305748A (en) | Folding-machine | |
US2260394A (en) | Cloth shifting lever for cloth laying machines | |
US736413A (en) | Machine for treating fabrics for rendering them water-repellent. | |
US732212A (en) | Folding attachment for calendering-machines. | |
US1548350A (en) | Stacking mechanism | |
US375319A (en) | ferausson | |
US1524707A (en) | Pinking and winding machine | |
US466023A (en) | button | |
US3293965A (en) | Apparatus for subdividing and stacking webs of textile materials or the like | |
US631537A (en) | Plaiting-machine. | |
US1029316A (en) | Machine for piling textile fabrics. | |
US162440A (en) | Improvement in machines for polishing oil-cloth | |
US2587811A (en) | Mechanical cloth-laying apparatus |