US20050060857A1 - Sample warper with idle running preventing mechanism of yarn guide - Google Patents

Sample warper with idle running preventing mechanism of yarn guide Download PDF

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Publication number
US20050060857A1
US20050060857A1 US10/938,576 US93857604A US2005060857A1 US 20050060857 A1 US20050060857 A1 US 20050060857A1 US 93857604 A US93857604 A US 93857604A US 2005060857 A1 US2005060857 A1 US 2005060857A1
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Prior art keywords
yarn
guide
guides
selection
yarns
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Abandoned
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US10/938,576
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English (en)
Inventor
Yoshihiro Tanaka
Takatsugu Aihara
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Suzuki Warper Ltd
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Suzuki Warper Ltd
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Assigned to SUZUKI WARPER LTD. reassignment SUZUKI WARPER LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: AIHARA, TAKATSUGU, TANAKA, YOSHIHIRO
Publication of US20050060857A1 publication Critical patent/US20050060857A1/en
Abandoned legal-status Critical Current

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    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H3/00—Warping machines
    • D02H3/04—Sample warpers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/66—Circuits
    • H05B6/68—Circuits for monitoring or control
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/6414—Aspects relating to the door of the microwave heating apparatus

Definitions

  • the present invention relates to a sample warper with an idle running preventing mechanism of a yarn guide which has a plurality of yarn guides for winding yarns on a warper drum and automatically exchanges yarns in a preset yarn order to wind the yarns on the warper drum, wherein yarns to be wound can be very effectively exchanged by utilizing the plural yarn guides, and a high speed warping method.
  • the fixed creel has a plurality of bobbins on which the same kind and/or different kinds (mainly different kinds) of yarns are to be wound, wherein since yarns can be warped for each yarn while yarn exchanging is freely performed by the selection device, a warping operation for pattern warping can be advantageously performed, but since yarns are sequentially wound on the warper drum for each yarn, much time is disadvantageously required for a warping operation.
  • the rotary creel has a plurality of bobbins on which the same kind and/or different kinds of yarns are to be wound, and it can be applied to repetition warping for an extremely limited number of patterns such as solid color warping (for example, one color of a red color yarn), one to one warping (for example, repetition of one red yarn and one white yarn, or repetition of one S-twisted yarn and one Z-twisted yarn), two to two warping (for example, repetition of two red yarns and two white yarns, or two S-twisted yarns and two Z-twisted yarns) and the like.
  • a warping operation for pattern warping except for the extremely limited number of patterns can not be disadvantageously performed but a warping time can be advantageously reduced to a great extent because the plural yarns are wound on the warper drum simultaneously.
  • the present applicant has already proposed a sample warper provided with a plurality of yarn selection devices corresponding to a fixed creel and a rotary creel, which can perform jointly pattern warping and repetition warping and reduce a warping time of a warping operation requiring solid color warping and pattern warping to achieve an extremely high efficiency (refer to JP2000-136456A and EP933455A2).
  • the present applicant has also proposed a novel yarn removing mechanism that can prevent a yarn from loosing in the above-described sample warper to perform yarn exchanging efficiently (refer to JP11-293536A, EP955399A2 and U.S. Pat. No. 5,970,591).
  • yarn exchanging using a fixed creel in a current sample warper that is, feeding a yarn from a yarn selection guide to a yarn guide, or storing a yarn from the yarn guide to the yarn selection guide
  • yarn exchanging using a fixed creel in a current sample warper has been performed by using one yarn guide in a sample warper having one yarn guide, or by selecting one yarn guide to be used in a sample warper having a plurality of yarn guides.
  • a yarn guide when yarn exchanging is performed from a red yarn to a white yarn, a yarn guide must perform idle running of at least one rotation between storing of a yarn and feeding of another yarn in order that the red yarn is removed from the yarn guide to store the removed red yarn in a yarn selection guide for the red yarn and the white yarn is fed from a selection guide for the white yarn to the yarn guide.
  • the present inventors have solved the above-described problem and have reached to the present invention as a result of the repeated research about a mechanism for reducing the idle running time of the yarn guide during yarn exchanging to the least possible level.
  • a first object of the present invention is to provide a sample warper with an idle running preventing mechanism of a yarn guide which can reduce an idle running time during yarn exchanging to the least possible level so as to improve a speed of yarn exchanging remarkably and hence can shorten a warping time largely as compared with a case of using a conventional yarn exchanging mechanism where an idle running is performed.
  • a second object of the present invention is to provide a high speed warping method which realizes a sharp increase in warping rate and can reduce an idle running time of a yarn guide to the least possible to perform yarn exchanging while maintaining a high warping rate, that is, without lowering the warping rate, thereby reducing the warping time considerably.
  • a sample warper with an idle running preventing mechanism of a yarn guide comprising: a plurality of yarn guides each rotatably mounted on a side surface of a warper drum for winding yarns on the warper drum; a yarn selection device provided with a plurality of yarn selection guides which are in correspondence with the yarn guides, each of the yarn selection guides being pivotally moved to project to a yarn exchanging position when exchanging yarns and retract to a standby position when storing yarns; a fixed creel for supporting a plurality of bobbins on which the same kind and/or different kinds of yarns are to be wound and which are in correspondence with the plural yarn selection guides; and yarn removing guides which are provided such that one of the yarn removing guides corresponds to each of the plural yarn selection guide, wherein yarns are automatically exchanged and successively wound on the warper drum according to a preset yarn order by passing the yarns between the yarn guides and the yarn selection guides, and where
  • the yarn guide positioned downstream of the first yarn guide is preferably used as the second yarn guide.
  • a yarn guide which has first reached the position of the yarn selection guide which supplies the second yarn is preferably used as the second yarn guide.
  • a sample warper with an idle running preventing mechanism of a yarn guide comprising: a plurality of yarn guides each rotatably mounted on a side surface of a warper drum for winding yarns on the warper drum; a yarn selection device provided with a plurality of yarn selection guides which are in correspondence with the yarn guides, each of the yarn selection guides being pivotally moved to project to a yarn exchanging position when exchanging yarns and retract to a standby position when storing yarns; a fixed creel for supporting a plurality of bobbins on which the same kind and/or different kinds of yarns are to be wound and which are associated with the plural yarn selection guides; and yarn removing guides which are provided such that one of the yarn removing guides corresponds to each of the plural yarn selection guide, wherein yarns are automatically exchanged and successively wound on the warper drum according to a preset yarn order by passing the yarns between the yarn guides and the yarn selection guides, and wherein, when a first yarn being wound
  • the yarn guide positioned upstream of the first yarn guide is preferably used as the second yarn guide.
  • a yarn guide positioned upstream in a rotational direction of and adjacent to the first yarn guide is preferably used as the second yarn guide.
  • a sample warper with an idle running preventing mechanism of a yarn guide comprising: a plurality of yarn guides each rotatably mounted on a side surface of a warper drum for winding yarns on the warper drum; a yarn selection device provided with a plurality of yarn selection guides which are in correspondence with the yarn guides, each of the yarn selection guides being pivotally moved to project to a yarn exchanging position when exchanging yarns and retract to a standby position when storing yarns; a fixed creel for supporting a plurality of bobbins on which the same kind and/or different kinds of yarns are to be wound and which are associated with the plural yarn selection guides; and yarn removing guides which are provided such that one of the yarn removing guides corresponds to each of the plural yarn selection guide, wherein yarns are automatically exchanged and successively wound on the warper drum according to a preset yarn order by passing the yarns between the yarn guides and the yarn selection guides, and wherein, when a first yarn being wound on
  • the yarn selection guides may be grouped into a plurality of groups and arranged. By arranging the grouped yarn selection guides according to spaces among the plural yarn guides and assigning arrangement of the plural yarn guides to the grouped yarn selection guides, the sample warper of the third aspect according to the present invention can be implemented
  • a warping method of the present invention uses each of the above-described sample warpers and reduces a time period required for the yarn exchanging is reduced to the least possible level.
  • such an advantage can be achieved that an idle running time of a yarn guide when exchanging yarns can be reduced considerably and a speed of yarn exchanging is improved remarkably, and the warping time can be reduced largely as compared with a case of using the conventional yarn exchanging mechanism where an idle running of the yarn guide is performed.
  • FIG. 1 is a schematic explanatory side view showing a structural example of a sample warper of the present invention
  • FIG. 2 is a schematic explanatory plan view of FIG. 1 ;
  • FIG. 3 is a schematic explanatory front view of FIG. 1 ;
  • FIG. 4 is a schematic explanatory view of an essential portion showing an example of a yarn selection device
  • FIG. 5 is a schematic explanatory view showing an action of the yarn selection device, wherein a yarn selection guide holding a yarn has been pivotally moved to a yarn exchanging position;
  • FIG. 6 is a perspective view of an essential portion showing an example of a moving type yarn guide
  • FIG. 7 is a bottom view of FIG. 6 ;
  • FIG. 8 is an explanatory view showing a relationship among intervals L 1 and L 2 between respective yarn guides in a plurality of yarn guides, a width L a of a yarn selection device and a width L d between respective yarn selection guides;
  • FIG. 9 is a schematic explanatory front view showing another structural example of a sample warper of the present invention.
  • reference numeral 200 denotes a sample warper according to the present invention that has a basic structure and function in common with the conventional sample warper except for a characteristic structure and function according to the present invention, which will be described later.
  • the sample warper 200 of the present invention comprises a plurality of yarn guides 6 a to 6 h (the number of the yarn guides is not limited to a specific number, but eight of the yarn guides are shown in the illustrated embodiment), each of which is rotatably mounted on a side surface of a warper drum 208 for winding yarns 22 on the warper drum 208 , and a yarn selection device 27 provided with a plurality of yarn selection guides 27 a to 27 j which are mounted in correspondence with the yarn guides 6 a to 6 h on an end portion of a base 210 supporting the warper drum 208 , each of the yarn selection guides 27 a to 27 j being pivotally moved to project to a yarn exchanging position when exchanging yarns and retract to a standby position when storing yarns, wherein yarns 22 are automatically exchanged and successively wound on the warper drum 208 according to a preset yarn order by passing the yarns 22 between the yarn guides 6 a to 6 h and the
  • reference numeral 79 denotes a controller; 212 , a yarn change portion; 214 , a side cover; 216 , a view window, and 218 , a driving portion.
  • a fixed creel 202 for supporting a plurality of bobbins 110 which are associated with the plural yarn selection guides 27 a to 27 j and on which yarns of different yarns (yarns with different colors or yarns twisted differently) have been wound.
  • the yarns 22 of the fixed creel 202 are respectively stored in the plural yarn selection guides 27 a to 27 j and can be sequentially wound on the warper drum 208 .
  • the fixed creel 202 comprises a bobbin stand 102 and a creel stand 104 .
  • the bobbin stand 102 has a bobbin frame 108 provided with casters 106 on a lower surface thereof.
  • a suitable number of the bobbins 110 are mounted on a back end side of the bobbin frame 108 .
  • Guide plates 112 are provided ahead of the bobbins 110 , respectively.
  • a yarn 22 n being suspended (a yarn stored in the yarn selection device 27 ) is stored inside the yarn selection device 27 in a state that a drop ring 124 has fallen into the lowest position.
  • Reference numeral 17 denotes a plurality of conveyor belts movably mounted on a circumferential surface of the warper drum 208 , and a feed rate of the conveyor belt 17 is controlled by a conveyor belt feed means according to warping conditions (the number of yarns to be warped, the width to be warped, the winding number of yarns to be warped and the like).
  • warping conditions the number of yarns to be warped, the width to be warped, the winding number of yarns to be warped and the like.
  • the movement of the conveyor belts is synchronous with rotation of the yarn guides.
  • Reference numerals 33 , 34 , 38 a and 38 b denote shedding bars, and 35 and 37 denote cut shedding bars.
  • Shedding means are provided on distal end portions of the shedding bars 33 to 35 , 37 , 38 a and 38 b on the side of the yarn guides, and a shed of a yarn can be formed by the shedding means.
  • the basic structure and function of the sample warper 200 are well known from the above-described patent publications and the others, and hence the detailed explanation thereof will be omitted.
  • the yarn selection device 27 has a plurality of yarn selection guides 27 a to 27 h (the yarn selection guides 27 d to 27 f are shown in FIG. 4 , and the yarn selection guide 27 a is shown in FIG. 5 ), and each of the yarn selection guides 27 a to 27 h is pivotally moved to an operation position (a yarn exchanging position) or a suspended position (a standby position) by a corresponding selection solenoid 29 of a rotary solenoid so as to put the yarn 22 in and out.
  • an operation position a yarn exchanging position
  • a suspended position a suspended position
  • Yarn removing guides 136 a to 136 h (in the illustrated embodiment, the yarn removing guides 136 e to 136 g are shown in FIG. 4 and the yarn removing guide 136 a is shown in FIG. 5 ) are provided such that each of the yarn removing guides 136 a to 136 h forms a pair with corresponding one of the yarn selection guides 27 a to 27 h .
  • Each of the yarn removing guides 136 a to 136 h is pivotally moved to an operation position (a yarn removing position) or a suspended position (a standby position) by a yarn removing solenoid 138 provided in proximity to the selection solenoid 29 to perform a yarn removing operation.
  • reference numeral 16 denotes a drum spoke; 59 , a front cover; 59 a , a front guide rod; and 212 , a yarn change portion.
  • the yarn selection device 27 besides the device shown in FIG. 4 and FIG. 5 , there may be also used a yarn selection device having a structure provided with conventionally known yarn removing members as separate members.
  • the plural yarn guides 6 a to 6 h fixed type yarn guides can be used, but it is preferable to use movable type yarn guides.
  • movable type yarn guides those described in JP2002-30536A, for example, shown in FIG. 6 and FIG. 7 may be used.
  • the movable type yarn guides 6 a to 6 h are provided with arm portions 308 and guide pieces 7 a to 7 h which are rotatably provided at distal end portions of the arm portions 308 and can hold yarns, as illustrated in FIG. 6 and FIG. 7 (only the movable yarn guide 6 a is shown).
  • a holder portion 312 is provided at a distal end portion of the arm portion 308 , and a cylinder base 314 is continuously attached to the holder portion 312 .
  • the cylinder base 314 is provided with a rotary air cylinder 316 having a swinging shaft 316 a , and a guide piece 7 a is fixed to the swinging shaft 316 a and is rotatable together with the swinging shaft 316 a .
  • Reference numerals 318 a and 318 b denote air tubes mounted so as to communicate with the rotary air cylinder 316 , and compressed air is supplied from an unillustrated solenoid valve into the rotary air cylinder 316 .
  • the guide piece 7 a when compressed air is supplied from the air tube 318 a into the rotary air cylinder 316 , the guide piece 7 a is rotated in one direction, for example, to a position indicated by a solid line in FIG. 7 , that is to say, projected to the yarn holding position to serve as the yarn guide.
  • the guide piece 7 a when compressed air is supplied from the air tube 318 b into the rotary air cylinder 316 , the guide piece 7 a is rotated in the other direction, for example, to a position indicated by an imaginary line in FIG. 7 , that is to say, retracted to a position where the guide piece 7 a does not hold a yarn, so that the guide piece 7 a does not serve as the yarn guide.
  • reference numerals 320 and 320 indicated by an imaginary line denote stoppers which serve to limit a rotation range of the guide piece 7 a.
  • the sample warper of the present invention comprises: the plural yarn guides 6 a to 6 h which wind the yarns 22 on the warper drum 208 ; the plural yarn selection guides 27 a to 27 j which are mounted on an end portion of the base 210 supporting the warper drum 208 in correspondence with the yarn guides 6 a to 6 h and each of which is pivotally moved to project to a yarn exchanging position when exchanging yarns and retract to a standby position when storing yarns; the fixed creel 202 provided in correspondence with the plural yarn selection guides 27 a to 27 j and for supporting the plural bobbins 110 on which yarns of the same kind and/or different kinds have been wound; the yarn removing guides 136 a to 136 j each provided in correspondence with each of the plural yarn selection guides 136 a to 136 j , wherein the yarns 22 are automatically exchanged and successively wound on the warper drum 208 according to a preset yarn order by passing the yarns between the yarn guides 6 a to 6 h and the yarn selection guides 27
  • Modes of yarn exchanging in the present invention are as follows: (1) after the yarn removing operation is finished, the yarn feeding operation can be performed; (2) after the yarn feeding operation is finished, the yarn removing operation can be performed, and (3) the yarn removing operation and the yarn feeding operation can be performed simultaneously.
  • the mode where after the yarn removing operation is finished, the yarn feeding operation is performed, for example, the first yarn 22 a is removed from the first yarn guide 6 a winding the first yarn 22 a and the second yarn guide 6 b catches the second yarn 22 d is performed in the following manner.
  • the first yarn 22 a is first removed from the first yarn guide 6 a winding the first yarn 22 a on the warper drum 208 by having the first yarn 22 a caught on the yarn removing guide, for example, the yarn removing guide 136 a , and the caught first yarn 22 a is passed to the corresponding yarn selection guide 27 a to be stored.
  • the empty first yarn guide 6 a (in this case, the first yarn guide 6 a which is first subjected to the yarn removing operation, and the first yarn guide 6 a serves as the reference yarn guide) makes one rotation
  • the second yarn 22 d is fed from the yarn selection guide 27 d storing the second yarn 22 d to the second yarn guide 6 b
  • the second yarn 22 d is wound on the warper drum 208 in a state that the second yarn 22 d has been held by the second yarn guide 6 b .
  • a time period from removing the first yarn 22 a from the first yarn guide 6 a to holding the second yarn 22 d by the second yarn guide 6 a is considerably short, so that an idle running state of the yarn guide (in a state that none of the yarn guides 6 a to 6 h holds the yarns 22 ) can be avoided to the utmost.
  • an idle running time of the empty first yarn guide 6 a may be reduced to the minimum. It is most preferable that a yarn guide provided adjacent to and downstream of the first yarn guide 6 a , for example, the yarn guide 6 b in FIG. 3 is used as the second yarn guide because the idle running time may be reduced to the minimum.
  • a yarn guide provided adjacent to and downstream of the first yarn guide 6 a for example, the yarn guide 6 b in FIG. 3 is used as the second yarn guide because the idle running time may be reduced to the minimum.
  • the yarn guide 6 b as the second yarn guide, as illustrated in FIG.
  • a length L 1 of an arc formed by the yarn guide 6 a and the yarn guide 6 b is larger than an installation width L a of the yarn selection device 27 (that is, a total installation width L a of all the yarn selection guides 27 a to 27 j ), namely, L 1 >L a . If L 1 ⁇ L a , the yarn guide 6 b can not be used as the second yarn guide; a length L 2 of an arc formed by the yarn guide 6 a and the yarn guide 6 c is further compared with the installation width L a of the yarn selection device 27 , and if L 2 >L a , the yarn guide 6 c can be used as the second yarn guide.
  • L 2 ⁇ L a a yarn guide forming a further larger arc is selected to be used similarly.
  • L d the installation width between the yarn selection guides 27 a and 27 d in the example shown in FIG. 8
  • L 1 , L 2 >L d it is possible to implement the yarn exchanging mode (1) in the present invention. If L 1 or L 2 >L a , all the yarn selection guides 27 a to 27 j can be advantageously utilized.
  • any one of the yarn guides 6 b to 6 h can be used as the second yarn guide, but the yarn guide 6 b is the most preferable second yarn guide.
  • any one of the yarns stored in the yarn selection guides 27 b to 27 h may be used.
  • the second yarn guide 6 a (in this case, a yarn guide which is first subjected to yarn feeding is the second yarn guide 6 a , and the second yarn guide 6 a serves as the reference yarn guide) makes one rotation
  • the first yarn 22 d is removed from the first yarn guide 6 b winding the first yarn 22 d on the warper drum 208 by having the first yarn 22 d caught on the yarn removing guide, for example, 136 d , and the first yarn 22 d is passed and stored to a corresponding yarn selection guide 27 d .
  • the yarn selection guide storing a yarn to be first fed is preferably positioned on an upstream side of the yarn guide in a rotational direction thereof.
  • the second yarn guide 6 a is positioned on the upstream side of the first yarn guide 6 b in the rotational direction thereof, but a relationship in size between the width L a of the selection device 27 and the widths L 1 , L 2 of arcs among the yarn guides 6 a to 6 h causes no problem.
  • the yarn selection guide storing a yarn to be first fed is positioned on a downstream side in the rotational direction of the yarn guide.
  • the mode (2) for example, when a yarn being warped by the first yarn guide 6 b is a yarn of the yarn selection guide 27 h , it is preferable to use the yarn guide 6 a as the second yarn guide. As the yarn fed to the second yarn guide 6 a , any one of yarns stored in the yarn selection guides 27 a to 27 j except for the yarn selection guide 27 h can be used.
  • the mode where the yarn removing operation and the yarn feeding operation are simultaneously performed, for example, the first yarn 22 a is removed from the first yarn guide 6 a winding the first yarn 22 a and the second yarn guide 6 b catches the second yarn 22 d is performed in the following manner.
  • the first yarn 22 a is removed from the first yarn guide 6 a winding the first yarn guide 22 a on the warper drum 208 by having the first yarn 22 a caught on a yarn removing guide, for example, the yarn removing guide 136 a , and the first yarn 22 a is passed and stored to a corresponding yarn selection guide 27 a .
  • the second yarn 22 d is fed from the yarn selection guide 27 d storing the second yarn 22 d to the second yarn guide 6 b and the second yarn 22 d is wound on the warper drum 208 in a state that the second yarn 22 d has been held by the second yarn guide 6 b .
  • the yarn selection device 27 are grouped to a plurality of groups (the device is grouped into a first yarn selection group 27 A and a second yarn selection group 27 b ), as illustrated in FIG. 9 .
  • the first yarn selection device 27 A is provided with the yarn selection guides 27 a to 27 e and the second yarn selection device 27 B is provided with the yarn selection guides 27 f to 27 j .

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Warping, Beaming, Or Leasing (AREA)
US10/938,576 2003-09-18 2004-09-13 Sample warper with idle running preventing mechanism of yarn guide Abandoned US20050060857A1 (en)

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JP2003326244A JP3954552B2 (ja) 2003-09-18 2003-09-18 ヤーンガイドの空転防止機構付サンプル整経機
JP2003-326244 2003-09-18

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US (1) US20050060857A1 (ja)
EP (1) EP1516946A3 (ja)
JP (1) JP3954552B2 (ja)
KR (1) KR20050028291A (ja)
CN (1) CN1598105A (ja)
TW (1) TW200512326A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130269160A1 (en) * 2012-04-13 2013-10-17 Columbia Insurance Company Methods and systems for regulating tension in warping
TWI463484B (zh) * 2008-07-11 2014-12-01 Fraunhofer Ges Forschung 時間扭曲致動信號提供器、音訊信號編碼器、用以提供時間扭曲致動信號之方法、用以編碼音訊信號之方法及電腦程式

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3399081B1 (de) * 2017-05-04 2020-04-08 KARL MAYER R&D GmbH Musterkettenschärmaschine

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972562A (en) * 1988-12-22 1990-11-27 Suzuki Warper, Ltd. Electronically controlled sample warper
US5630262A (en) * 1993-11-09 1997-05-20 Suzuki Warper Ltd. Yarn laying-on-guide for electronically controlled sample warper
US5950289A (en) * 1997-06-03 1999-09-14 Suzuki Warper Ltd. Electronically controlled sample warper with yarn exchange mechanism
US5970591A (en) * 1998-04-10 1999-10-26 Suzuki Warper Ltd. Electronically controlled sample warper having yarn exchange mechanism high speed warping method and yarn draw-back device
US6173480B1 (en) * 1998-02-03 2001-01-16 Suzuki Warper Ltd. Electronically controlled sample warper with fixed and rotary creels
US6233798B1 (en) * 1998-10-01 2001-05-22 Karl Mayer Textilmaschinenfabrik Gmbh Warping machine and process for producing pattern warps
US6385826B1 (en) * 2000-08-22 2002-05-14 Suzuki Warper Ltd. Sample warper with detector for yarn on yarn guide
US6449819B2 (en) * 2000-03-17 2002-09-17 Suzuki Warper Ltd. Electronically controlled sample warper, rotary creel assembly, and warping method
US6449820B2 (en) * 2000-06-23 2002-09-17 Suzuki Warper, Ltd. Sample warper and warping method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10202793B4 (de) * 2002-01-25 2005-08-04 Karl Mayer Textilmaschinenfabrik Gmbh Musterketten-Schärmaschine und Verfahren zum Erzeugen einer Musterkette

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4972562A (en) * 1988-12-22 1990-11-27 Suzuki Warper, Ltd. Electronically controlled sample warper
US5630262A (en) * 1993-11-09 1997-05-20 Suzuki Warper Ltd. Yarn laying-on-guide for electronically controlled sample warper
US5950289A (en) * 1997-06-03 1999-09-14 Suzuki Warper Ltd. Electronically controlled sample warper with yarn exchange mechanism
US6173480B1 (en) * 1998-02-03 2001-01-16 Suzuki Warper Ltd. Electronically controlled sample warper with fixed and rotary creels
US5970591A (en) * 1998-04-10 1999-10-26 Suzuki Warper Ltd. Electronically controlled sample warper having yarn exchange mechanism high speed warping method and yarn draw-back device
US6233798B1 (en) * 1998-10-01 2001-05-22 Karl Mayer Textilmaschinenfabrik Gmbh Warping machine and process for producing pattern warps
US6449819B2 (en) * 2000-03-17 2002-09-17 Suzuki Warper Ltd. Electronically controlled sample warper, rotary creel assembly, and warping method
US6449820B2 (en) * 2000-06-23 2002-09-17 Suzuki Warper, Ltd. Sample warper and warping method
US6385826B1 (en) * 2000-08-22 2002-05-14 Suzuki Warper Ltd. Sample warper with detector for yarn on yarn guide

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI463484B (zh) * 2008-07-11 2014-12-01 Fraunhofer Ges Forschung 時間扭曲致動信號提供器、音訊信號編碼器、用以提供時間扭曲致動信號之方法、用以編碼音訊信號之方法及電腦程式
US20130269160A1 (en) * 2012-04-13 2013-10-17 Columbia Insurance Company Methods and systems for regulating tension in warping
US9683316B2 (en) * 2012-04-13 2017-06-20 Columbia Insurance Company Methods and systems for regulating tension in warping

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EP1516946A2 (en) 2005-03-23
JP3954552B2 (ja) 2007-08-08
KR20050028291A (ko) 2005-03-22
TW200512326A (en) 2005-04-01
EP1516946A3 (en) 2006-03-01
CN1598105A (zh) 2005-03-23
JP2005089916A (ja) 2005-04-07

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