US533330A - von seydlitz - Google Patents

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US533330A
US533330A US533330DA US533330A US 533330 A US533330 A US 533330A US 533330D A US533330D A US 533330DA US 533330 A US533330 A US 533330A
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yarn
von
seydlitz
turkish
loom
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    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D39/00—Pile-fabric looms
    • D03D39/02—Axminster looms, i.e. wherein pile tufts are inserted during weaving

Definitions

  • This invention relates to the weaving of Turkish carpets, and other pile fabricswoven or made on the same system, and the object of the improvement is to facilitate the introduction and knotting of the wool or material of which the pile is formed and to provide mechanical means for this purpose and gen erally for the weaving of such goods.
  • the improvement consists first in devices duction of the wool forthe pile so that the yarn may be passed between, around and over the warp threads in a manner necessary fewer movements than heretofore, namely by two longitudinal movements one forward and one back combined with an intermittent lateral movement, this bending of the warp be ing effected by said devices which consist of a series of curved tubes, each warp thread being supported in a separate tube, these tubes being preferably bent so that the parts of the warp threads passing from the ends of said tubes lie parallel the one to the other or nearly so.
  • Figure 1 isavertical cross section from front to rear of a loom embodying my invention.
  • Fig. 2 isa section of a portion of the upper part thereof in a plane parallel ticularly thewarp tubes, the yarn hooks for passing the yarn through and around the warps and the frame holding the shanks of said yarn hooks.
  • Fig. 6 is a longitudinal section through part of the shaft of the said frame illustrating the cross throw cam for occasioniug lateral movement of said frame.
  • Fig. 7 is a vertical view from the rear of part of the said frame, the warp tubes and mechanism for giving to the shanks of the yarn hooks their partial rotatory movements.
  • Fig. 8 is a plan view of part of the tubes, yarn hooks and yarn feeds, each pair commencing from the left being so drawn as to illustrate a successive stage in the drawing of the yarn.
  • Fig. 9 is a similar view of the same parts the first four pairs from the left showing each pair a further successive stage of the movement of the tubes the pair on the right showing the back loop of yarn shifted over onto the front bend of the tubes and the formation of the Turkish knot. This figure also shows in plan the operating mechanism for the tubes.
  • Fig. 10 isa Verticalsection showing the yarn drawn to position 6 in Fig. 8.
  • Fig. 11 is a similar view with the drawing of the yarn completedas in position 10 Fig. 9.
  • Fig. 10 is a Verticalsection showing the yarn drawn to position 6 in Fig. 8.
  • Fig. 11 is a similar view with the drawing of the yarn completedas in position 10 Fig. 9.
  • Fig. 10 is a Verticalsection showing the yarn drawn to position 6 in Fig. 8.
  • Fig. 11 is
  • Fig. 12 shows the same with an additional length of yarn drawn from the feed to leave, after the knot is cut off from the feed, a SllfliClBIlt quantity of yarn projecting from the feed tubes for engagement of the yarn hook when another knot of that colored yarn. is to be made.
  • Fig. 13 illus trates a modification in the form of the free end of the inner yarn tube which is curved outward to bring the warps more nearly into one plane.
  • Fig. 14 is a section in direction of the warp and Fig. 15 is a section across the warp showing finished knots.
  • Fig. 16 is a section showing a prong of a comb and its operating mechanism for moving the loops of yarn over onto the front of the yarn tubes (position 9 Fig. 9).
  • FIG. 17 is aplan view of part of the comb aforesaid.
  • Fig. 18 shows said mechanism (Fig. 16) in position when the loop is moved over as aforesaid (position 10 Fig. 9) and also the knot carrier and its knife 9.
  • Fig. 19 shows in plan part of the two systems of disks forming substitutes for the leashes or healds and the mechanism for bringing into action and drawing same.
  • Fig. 20 is a brokenelevation of the upper part of the knot carrier.
  • Fig. 21 is a sectional plan view of the face thereof showing guides for the knots therein and also the ends of the prongs of theloop throwing comb.
  • Fig. 22 is a section illustrating the knot carrier embracing the knot ends and knife about to sever the knot.
  • Fig. 23 is a similar view showing the knife in position after severance of the knot from the yarn feed.
  • Fig. 24 is a side elevation of the loom showing parts omitted in Fig. 1.
  • Fig. 25 is a plan view and Fig. 26 a front elevation thereof.
  • Fig. 27 is a rear elevation of the upper part of the loom on a larger scale.
  • Fig. 28 is a side elevation of the devices for operating the knot carrier and its knife.
  • Fig. 29 is a rear elevation of part of said devices.
  • Fig. 30 is an oblique plan and Fig. 31 an oblique front elevation of the head of said devices nearest the carrier.
  • Fig. 32 is a side elevation of that part of the devices for operating the knot carrier which causes the latter to be unlocked when in its lowest position, and also causes the rolling up of the carpet as it is woven.
  • Fig. 33 is a plan view of part of the devices for unlocking the knot carrier as aforesaid.
  • Fig. 34 illustrates in side elevation the automatic tensioner for the warp beam.
  • Fig. 35 is a side elevation of the devices for moving the knot carrier.
  • Fig. 36 is a side elevation of the devices for reciprocating the yarn drawing hooks.
  • Fig. 37 is a side elevation of the devices for causing the vertical reciprocation and also lateral reciprocal displacement of the said yarn drawing hooks.
  • Fig. 38 is a side elevation of the devices for causing the aforesaid yarn drawing hooks to be twisted on their respective axes.
  • Fig. 39 is a side elevation of the devices for twisting the warp tubes.
  • Fig. 40 is a side elevation of the devices for operating the comb which throws over the loops of yarn.
  • Fig. 41 is a plan view of part of the said devices.
  • Fig. 42 is a side elevation of the devices for operating the shedding disks.
  • Fig. 43 is a front elevation of the knot carrier with its upper batten lifted.
  • Fig. 44 is a similar view showing the upper batten locked down on the lower.
  • Fig. 45 is a rear elevation of the parts shown in Fig. 44.
  • Fig. 46 is a cross section thereof on line 46-46 of Fig. 45.
  • Fig. 47 is a sectional plan view thereof.
  • Fig. 48 is a rear elevation of the yarn hook frame.
  • Fig. 49 is a rear elevation of the warp tube frame.
  • Fig. 50 is a rear elevation of the comb rocking shaft.
  • Fig. 51 is a sectional view of the comb, and
  • Fig. 52 is a rear elevation of the latter.
  • Fig. 53 is an elevation from the side and Fig. 54 an elevation from the left of Fig. 53 showing the mechanism for feeding different colored yarns for the pile of the fabric with part of the framework of the loom adjacent thereto.
  • Fig. 55 shows in plan one of the Jacquard rods of this mechanism.
  • Fig. 56 shows this rod in side elevation with the yarn feed disk that it governs.
  • Fig. 57 shows said disk in plan View.
  • A is the warp which is be, thence to the cloth beam B.
  • the warp' between the rail 0 and the tubes D is substantially parallel to that between the said tubes and the rail 0' for saving of space and better arrangement of the yarn hook frame and parts behind the warp tubes.
  • the warp between the warp beam and the rail 0 must pass in a direction to be clear of that part of the mechanism being a series of disks with grooved edges which as a substitute for leashes and healds throws outward and inward alternately certain of the warp threads to form a shed for the passage of the weft shuttle, these parts being hereinafter referred to as wing disks.
  • a cross ICO rail 0 being arranged below the cross rail 0 hooks the object being to form knots of yarn about each two warps as shown in plan in Fig. 15, in side view in Fig. 14 (where E is the completed yarn knot F the weft) to make the ordinary Vietnamese carpet knot it is necessary to pass the yarn back between the respective warp threads, around one warp thread, over the front of the two warp threads back around the second warp thread and through to the front again between the respective warp threads.
  • the ends of the tuft soinserted form the pile. 4

Description

(No Model.) 1s Sheets-Sheet 1.
R. VON SEYDLITZ.
LOOM FOR WEAVING TURKI'SH GARPETS. N0. 533,330. Patented Jan. 29, 1895.
m: room's wz'rzns co PHOTO-LITHO.. WASHINGTON, n. c.
, (No Model.) 18 Sheets-Sheet 2 R. VON SEYDLITZ.
LOOM FOR WEAVING TURKISH GARPETS. No. 533,330. Patented Jan. 29. 1895' 18 Sheets-Sheet 3,
(No Model.)
B. VON SEYDLITZ. LOOM FOR WEAVING TURKISH GARPETS. No. 533,330.
Patented Jan. 29, 1895.
1': scams Psrsns co. Pe-m'm-Lmm. WASHINGTON n. c.
(No Model.) 18 Sheets-Shet 4.
- R. VON SEYDLITZ.
l LOOM FOR WEAVING TURKISH GARPETS. No. 533,330. Patented Jan. 29, 1895.
gi/muen/Tn w 9 w w a e, fl G /v r 3 3 2 J i .ill a w I 4 c 0 v H E E m 7 0 F E A A af/ fl fifi Ar (No Model.) 18 SheetsSheet 5. R VON SEYDLITZ LOOM FOR WEAVING TURKISH GARPETS.
Patented Jan 29, 18-95.
(No Model.) 18 Sheets-Sheet 7. R. VON SEYDLITZ.
LOOM FOR WEAVING TURKISH GARPETS. No. 533,330. Patented Jan. 29, 1335.
THE uonms PETERS on, moTaLqmo" wAsmNc'mN, 0. cv
(No Model.) 18 Sheets-Sheet a.
R. VON SEYDLITZQ LOOM FOR WEAVING TURKISH UARPETS.
No. 533,330. Patented Jan. 29, 1895.
(No Model.) w 18 SheetsSheet 9; R. VON SEYDLITZ. LOOM FOR WEA VING TURKISH GARPETS. No. 533,330.
Patented Jan. 29, 1895.
Q Ma
(No Model.) 18 Sheets-Sheet 10.
R. VON SEYDLITZ. v LQOM FOR WEAVING TURKISH GARPETS.
No. 533,330. Patented Jan. 29,1895
M Zneses @14 (No Model.) 18 SheetsSheet 11. I
R.- VON SEYDLITZ. LOOM FOR WEAVING TURKISH GARPETS.
N0. 533,330. I Patented Jan. 29, 1895 s R, W-LTwesses j; WW Wm W (No Model.) 18 Sheets-Sheet 12.
R. VON SEYDLITZ.
LO0M FOR WEAVING TURKISH GARPETS. No. 533,330. Patented Jan. 29, 1895-.
18 Sheets-Sheet 13.
(No Model.)
R. VON SEYDLITZ. LOOM FOR WEAVIN G TURKISH GARPETS.
Patented Jan. 29, 1895.
WYYWCSSFS- (No Model.) 18 Shets-Sheet 14.
R. VON SEYDLITZ. LOOM FOR WBAVING TURKISH GARPBTS.
No. 533,330. Patented Jan. 29, 1895.
5 T F K T Fig 40 h ifzvesses 1 for (No Modl. 18 Sheets Sheet 15.
' R. VON SEYDLITZ.
LOOM FOR WEAVING TURKISRUARPETS.
Patented Jan. 29, 1895 4/ 71/5- flfforney. W
Wifnrsse; W I
- rm: NORRIS Pprzns co. PHOYO-LITHD.. WASHINGTON n. c.
u e e h S m e e h S N Z T I L D Y E S N O R h d 0 0 W LOOM FOR WEAVING TURKISH GARIETS.
No. 533,330. Patented Jan. 29, 1895.
Wi Tn 66565 (No Model.)
18 Sheets-Sheet 17. R. VON SEYDLITZ.
- LOOM FOE WEAVING TURKISH OARPETS.
Wirficsses (No Model.)
- R. VON SEYDLITZ.
LOOM FOR WEAVING TURKISH GARPETS.
18 Sheets-Sheet 18.
Patented Jan. 29,1895:
'm: Nba ms PETERS 00,. El-QUYP-UTHQ, WASHINGTON. o c.
, to form a Turkish knot by a combination of for bending the Warp at the place of intro- Nrrnn STATES REINI-IART VON SEYDLITZ, OF MUNICH, GERMANY.
LOOM FOR WEAVING TURKISH CARPETS.
SPECIFICATION forming part of Letters Patent No. 533,330, dated January 29, 1895.
Application filed March 21, 1890. Serial No, 344,987- (hl'o model.) Patented in Germany March 12, 1889,
April 1.1889,.No- 5,560; in Belgium April 16, 1889, No. 85,632; in PranceMay 27, 1889 No.25,890, and in Austria-Hungary September'28, 1889,
No. 51,429 Q in England 1889,1510. 197,108; in ItalyAugust 1, N0.14,743 and No. 32.758.
To all whom it may concern:
Be it known that I, REINHART VON SEYD- LITZ, a subject of the King of Bavaria, and a resident of Munich, Bavaria, Germany, have invented a new and useful Improvement in Looms for Weaving Turkish Carpets and Like Fabrics, (for which I have obtained patents in Austria-Hungary, No.11,743 and No. 32,758, dated September 28, 1889; in France, No. 197,108, dated May 27,1889; in Belgium, No. 85,632, dated April 15, 1889;-in England, No. 5,560, dated April 1, 1889; in Germany No. 51,429, dated March 12, 1889,and in Italy, No. 25,390, dated August 1, 1889,) of which the following is a specification.
This invention relates to the weaving of Turkish carpets, and other pile fabricswoven or made on the same system, and the object of the improvement is to facilitate the introduction and knotting of the wool or material of which the pile is formed and to provide mechanical means for this purpose and gen erally for the weaving of such goods.
The improvement consists first in devices duction of the wool forthe pile so that the yarn may be passed between, around and over the warp threads in a manner necessary fewer movements than heretofore, namely by two longitudinal movements one forward and one back combined with an intermittent lateral movement, this bending of the warp be ing effected by said devices which consist of a series of curved tubes, each warp thread being supported in a separate tube, these tubes being preferably bent so that the parts of the warp threads passing from the ends of said tubes lie parallel the one to the other or nearly so.
Further improvement lies in the mechanism by which the warp threads are separated to form a shed or sheds for the weft while obviating direct attachment of the said mechanism or any part of it to the Warp threads by which the carrying down of the knots onto the fabric would be obstructed.
Further improvement lies in the various parts and operating combinations of the mechanical loom which are hereinafter described and specifically claimed and serve for the weaving of a trueTurkish carpet fabric or the like without hand knotting.
Reference being made to the accompanying drawings: Figure 1 isavertical cross section from front to rear of a loom embodying my invention. Fig. 2 isa section of a portion of the upper part thereof in a plane parallel ticularly thewarp tubes, the yarn hooks for passing the yarn through and around the warps and the frame holding the shanks of said yarn hooks. Fig. 6 is a longitudinal section through part of the shaft of the said frame illustrating the cross throw cam for occasioniug lateral movement of said frame. Fig. 7 is a vertical view from the rear of part of the said frame, the warp tubes and mechanism for giving to the shanks of the yarn hooks their partial rotatory movements. Fig. 8 is a plan view of part of the tubes, yarn hooks and yarn feeds, each pair commencing from the left being so drawn as to illustrate a successive stage in the drawing of the yarn. Fig. 9 is a similar view of the same parts the first four pairs from the left showing each pair a further successive stage of the movement of the tubes the pair on the right showing the back loop of yarn shifted over onto the front bend of the tubes and the formation of the Turkish knot. This figure also shows in plan the operating mechanism for the tubes. Fig. 10 isa Verticalsection showing the yarn drawn to position 6 in Fig. 8. Fig. 11 is a similar view with the drawing of the yarn completedas in position 10 Fig. 9. Fig. 12 shows the same with an additional length of yarn drawn from the feed to leave, after the knot is cut off from the feed, a SllfliClBIlt quantity of yarn projecting from the feed tubes for engagement of the yarn hook when another knot of that colored yarn. is to be made. Fig. 13 illus trates a modification in the form of the free end of the inner yarn tube which is curved outward to bring the warps more nearly into one plane. Fig. 14 is a section in direction of the warp and Fig. 15 is a section across the warp showing finished knots. Fig. 16 is a section showing a prong of a comb and its operating mechanism for moving the loops of yarn over onto the front of the yarn tubes (position 9 Fig. 9). Fig. 17 is aplan view of part of the comb aforesaid. Fig. 18 shows said mechanism (Fig. 16) in position when the loop is moved over as aforesaid (position 10 Fig. 9) and also the knot carrier and its knife 9. Fig. 19 shows in plan part of the two systems of disks forming substitutes for the leashes or healds and the mechanism for bringing into action and drawing same. Fig. 20 is a brokenelevation of the upper part of the knot carrier. Fig. 21 is a sectional plan view of the face thereof showing guides for the knots therein and also the ends of the prongs of theloop throwing comb. Fig. 22 is a section illustrating the knot carrier embracing the knot ends and knife about to sever the knot. Fig. 23 is a similar view showing the knife in position after severance of the knot from the yarn feed. Fig. 24 is a side elevation of the loom showing parts omitted in Fig. 1. Fig. 25 is a plan view and Fig. 26 a front elevation thereof. Fig. 27 is a rear elevation of the upper part of the loom on a larger scale. Fig. 28 is a side elevation of the devices for operating the knot carrier and its knife. Fig. 29 is a rear elevation of part of said devices. Fig. 30 is an oblique plan and Fig. 31 an oblique front elevation of the head of said devices nearest the carrier. Fig. 32 is a side elevation of that part of the devices for operating the knot carrier which causes the latter to be unlocked when in its lowest position, and also causes the rolling up of the carpet as it is woven. Fig. 33 is a plan view of part of the devices for unlocking the knot carrier as aforesaid. Fig. 34 illustrates in side elevation the automatic tensioner for the warp beam. Fig. 35 is a side elevation of the devices for moving the knot carrier. Fig. 36 is a side elevation of the devices for reciprocating the yarn drawing hooks. Fig. 37 is a side elevation of the devices for causing the vertical reciprocation and also lateral reciprocal displacement of the said yarn drawing hooks. Fig. 38 is a side elevation of the devices for causing the aforesaid yarn drawing hooks to be twisted on their respective axes. Fig. 39 is a side elevation of the devices for twisting the warp tubes. Fig. 40 is a side elevation of the devices for operating the comb which throws over the loops of yarn. Fig. 41 is a plan view of part of the said devices. Fig. 42 is a side elevation of the devices for operating the shedding disks. Fig. 43 is a front elevation of the knot carrier with its upper batten lifted. Fig. 44 is a similar view showing the upper batten locked down on the lower. Fig. 45 is a rear elevation of the parts shown in Fig. 44. Fig. 46 is a cross section thereof on line 46-46 of Fig. 45. Fig. 47 is a sectional plan view thereof. Fig. 48 is a rear elevation of the yarn hook frame. Fig. 49 is a rear elevation of the warp tube frame. Fig. 50 is a rear elevation of the comb rocking shaft. Fig. 51 is a sectional view of the comb, and Fig. 52 is a rear elevation of the latter. Fig. 53 is an elevation from the side and Fig. 54 an elevation from the left of Fig. 53 showing the mechanism for feeding different colored yarns for the pile of the fabric with part of the framework of the loom adjacent thereto. Fig. 55 shows in plan one of the Jacquard rods of this mechanism. Fig. 56 shows this rod in side elevation with the yarn feed disk that it governs. Fig. 57 shows said disk in plan View.
Referring to Fig. 1, A is the warp which is be, thence to the cloth beam B. The warp' between the rail 0 and the tubes D is substantially parallel to that between the said tubes and the rail 0' for saving of space and better arrangement of the yarn hook frame and parts behind the warp tubes. The warp between the warp beam and the rail 0 must pass in a direction to be clear of that part of the mechanism being a series of disks with grooved edges which as a substitute for leashes and healds throws outward and inward alternately certain of the warp threads to form a shed for the passage of the weft shuttle, these parts being hereinafter referred to as wing disks. The distance from the warp-tubes to the rail 0' should be sufficient for the proper formation of a shed by alternate side thrusts of the warp threads by the wing disks, a cross ICO rail 0 being arranged below the cross rail 0 hooks the object being to form knots of yarn about each two warps as shown in plan in Fig. 15, in side view in Fig. 14 (where E is the completed yarn knot F the weft) to make the ordinary Turkish carpet knot it is necessary to pass the yarn back between the respective warp threads, around one warp thread, over the front of the two warp threads back around the second warp thread and through to the front again between the respective warp threads. The ends of the tuft soinserted form the pile. 4 By bending the warp threads however according to this invention the same knot can be made by drawing the yarn between the warps at the front around them
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