| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | JPS4882134A - | JP1329373 | 1973-02-01 | JPS4882134A | 1973-11-02 | |
| 142 | Centrifugal spinning / winding machine | JP1271899 | 1999-01-21 | JP4308355B2 | 2009-08-05 | コルツェ カール; ブルス カール−ハインツ |
| 143 | Method for operating a spinning device | JP2003576693 | 2003-03-18 | JP4243545B2 | 2009-03-25 | フィンゲル オリヴァー; コルツェ カール; ブルス カール−ハインツ |
| 144 | Method for operating a spinning device | JP2003576693 | 2003-03-18 | JP2005520940A | 2005-07-14 | フィンゲル オリヴァー; コルツェ カール; ブルス カール−ハインツ |
| 本発明は、紡績装置を運転する方法であって、該紡績装置が、高い回転数で回転する遠心紡績エレメントと、該遠心紡績エレメント内に進入可能な糸案内管とを有しており、該糸案内管に、該糸案内管に摺動可能に配置された巻返し巻管が設けられており、糸案内管が、遠心紡績エレメントに対して相対的に綾振行程と、重複した下方への前進切換運動とを行い、遠心紡績エレメントの内壁に、コップ巻体を備えた糸体を載積する形式の方法に関する。 正常の紡績プロセスの終了時にも紡績プロセスの間の糸切れ時にも、糸案内管の駆動装置を制御し、これにより、糸案内管の最終綾振運動を、それぞれ綾振行程の下死点により規定された巻返し位置まで上方へ向かって行い、次いで巻返し巻管を糸案内管に沿って所定の距離だけ沈降させ、巻返し工程を導入し、該巻返し工程の終了後に糸案内管を下側のストッパへ走行させ、生ぜしめられた紡績コップを規定されたドッフィング位置へ移動させる。 | ||||||
| 145 | Centrifugal spinning method | JP26981794 | 1994-11-02 | JP3326026B2 | 2002-09-17 | プホル イゼルン カルロス |
| 146 | A method and apparatus for manufacturing a spun yarn by pot pressurized year method | JP2225892 | 1992-02-07 | JP3262824B2 | 2002-03-04 | ホフマン ヴォルフガング; ローラント フォルカー; フォイデル ペーター |
| 147 | Production of yarn and fine spinning frame therefor | JP8229699 | 1999-03-25 | JPH11315424A | 1999-11-16 | DINKELMANN FRIEDRICH; OLBRICH ANDREAS DR |
| PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing yarn, capable of minimizing the loss of selvedge fiber separated and hardly having raised yarn of yarn produced. SOLUTION: This method for producing a yarn comprises collecting a sliver 8 fed from a drawframe and subsequently twisting the collected sliver in yarn balloon-free state and winding the yarn by a pot fine spinning device 41. This fine spinning apparatus is equipped with a collecting device 9 for feeding at least one silver in a pair of front rollers 4 and collecting at least one sliver 8 in the outlet and a pot fine spinning device 41 for fixing and winding the collected sliver 8 by applying twist to the collected sliver 8. | ||||||
| 148 | Centrifugal spinning/winding machine | JP1271899 | 1999-01-21 | JPH11256433A | 1999-09-21 | KOLTZE KARL; BRUSS KARL-HEINZ |
| PROBLEM TO BE SOLVED: To improve a centrifugal spinning/winding machine having many operating sites arranged in a row and having respective plural independent centrifugal spinning apparatuses and a winder attached thereto. SOLUTION: This centrifugal spinning/winder machine comprises each operating site 1 thereof equipped with a storing device 4 intrinsic to the operating site 1 and connected to the centrifugal spinning apparatus 2 and the winder and capable of carrying out the storage. The storing device 4 is equipped with at least one storing section 31 in order to store spinning caps 16 and at least one standby section 33 in order to prepare for empty winding tubes 11. COPYRIGHT: (C)1999,JPO | ||||||
| 149 | Centrifugal seminal 紡方 method and apparatus | JP52390794 | 1994-05-04 | JPH08509528A | 1996-10-08 | ケーニッヒ・ゲオルク; ケーニッヒ・フリードリッヒ; ケーニッヒ・ラインハルト |
| (57)【要約】 遠心器６、ドラフト装置１、加撚装置２及び糸案内管４の利用の下に、段階的に完全に撚られ又は第１段階で部分的に撚られた糸が遠心器６中で紡がれ、取り出されかつ部分的に撚られた糸では取り出しの際第２段階で巻回の間残りの撚りが施される、典型的な特性の糸の精紡のための遠心精紡方法である。 遠心器６は負圧ｐｕの室７内で回転するが、遠心器６内は標準空気圧ｐｎであり、遠心器６内では標準空気圧で精紡が行われ、負圧ｐｕは、遠心器６の回転の際軸受摩擦のみが発生し、ハウジング５'に対する遠心器６、３５、４５、５３の外壁の空気摩擦は抑制にされる。 真空遠心器５はハウジング５'の内方に回転可能に配設され、遠心器６とハウジング５'との間の室７は可変負圧ｐｕであり、負圧は回転の際遠心器の軸受摩擦のみが発生し、遠心器の外壁の空気摩擦は抑制される。 | ||||||
| 150 | Method for rewinding spinning cake in to spinning apparatus | JP19383095 | 1995-07-28 | JPH08170227A | 1996-07-02 | KAARU KORUTSUE; FUORUKAA ROORANTO; PEETAA FUOIDERU |
| PROBLEM TO BE SOLVED: To provide a method for rewinding pinning cakes excluding error sources such as loosening or sloughing off in rewinding. SOLUTION: This method comprise following steps: The final stroke of a yarn guide tube moved toward the middle of the spinning cake in a last stroke is made shorter than a next-to-last stroke of the yarn guide once a predetermined size of the spinning cake is reached before initiating rewinding of the spinning cake onto the rewinding body. A delivery of the sliver from the drafting configuration is stopped once a reversing point of stroke is reached. The rewinding body is introduced into the spinning pot and the yarn is transferred onto the rewinding body. The rewinding body is raised into a rewinding position. A piece of yarn extending from a tube tip of the rewinding body to the spinning cake in the last yarn guide stroke is wound onto the rewinding body, and the piece of yarn is covered with subsequently wound-on yarn layers. COPYRIGHT: (C)1996,JPO | ||||||
| 151 | Rewinding method in Potsuto type spinning machine | JP29944985 | 1985-12-28 | JPH0699849B2 | 1994-12-07 | 茂 村松; 明司 穴原 |
| 152 | Pot-spinning device | JP5183393 | 1993-03-12 | JPH0617327A | 1994-01-25 | ROOBERUTO HARUTERU; KAARUUYOOZEFU BUROTSUKUMANSU |
| PURPOSE: To adapt the speed of a spinning pot to yarn parameters and a spinning process by supporting the spinning pot in each one magnetic bearing at both ends thereof. CONSTITUTION: This device comprises a spinning pot 8 supported in each of magnetic bearings 23 and 24 at both ends 18a and 18b thereof. The speed of the spinning pot 8 is independent of the restriction by the load limit of a bearing and the speed of the spinning pot 8 in each spinning part can independently be controlled by an electric motor type drive device. | ||||||
| 153 | Continuous centrifugal spinning method and spinning frame for practicing the method | JP2432293 | 1993-02-12 | JPH0610221A | 1994-01-18 | KARUROSU PUHORU IZERUN |
| PURPOSE: To decrease the limitation of the yarn-take up speed on the bobbin depending on the actuation speed of the draft mechanism by arranging a plurality of drafting mechanisms for feeding the fiber bundles to a pair of spinning pots and specifying the yarn-winding up speed and the phase shift. CONSTITUTION: The fiber bundle is fed from a drafting mechanism 1 to a pair of centrifugal spinning pots A, B, tentatively stored on the yarn-storing bobbins 16A, 16B, connected, as the stored yarns are rewound, via the intermediate reserve yarn bobbin mechanism and wound up on the bobbin 32. An n number (n>2) of draft mechanisms are arranged in parallel, driven at the same speed and the continuous take-up speed of the yarns on the bobbins is set to n-fold of the actuation speed of the drafting mechanism. The phase shift is introduced, while the feed of the fiber bundle is switched to a different spinning pot, to set to the time of 1/(2n) of the feed cycle of one of the pot pair and to the drawing speed of the stored yarn >= the feeding speed of the spinning pot. | ||||||
| 154 | Pot spinning frame | JP6197792 | 1992-03-18 | JPH0578923A | 1993-03-30 | KAARUUYOOZEFU BUROTSUKUMANSU; ROOBERUTO HARUTERU; YOOZEFU DERIHISU |
| PURPOSE: To simply supply a yarn holder and to smoothly incorporate the holder into a spinning process by arranging a spinning pot, a yarn guide and the yarn holder in a specific state and horizontally carrying-in and carrying-out the yarn holder. CONSTITUTION: The spinning pots 8a to 8d are displaced in its longitudinal direction. At an upper terminal position of the pot, outlet openings 23a to 23d of the yarn guides 6a to 6d are located at a height of a lower edge part of the pot. In this state, vertical yarn holders 32a to 32d are horizontally carried-in and carried-out by a carrying device 27. | ||||||
| 155 | Production of short fiber yarn | JP2699790 | 1990-02-06 | JPH03199430A | 1991-08-30 | MANFUREETO BIYUSHIYUMAN; FUORUKAA ROORANDO; PEETAA FUOIDERU |
| PURPOSE: To obtain short fiber yarns, at high productivity, by simultaneously supplying them to both centrifugal spindles winding them in a working process in a given time band, to twine the drawn fiber yarns in two stages. CONSTITUTION: This method is to draw, by means of a drawing device 1, short fiber yarns 9 passing through an opened stopping device 2, send them to the centrifugal spindle 6 from the discharge port 4, during which they are partly twined, while withdrawing the short fiber yarns 10 from the centrifugal spindle 7 to be wound on the winding device 9, during which they are twined completely. During this time band, sending the short fiber yarns 11 to the discharge port 5 is suspended by the stopping device 5. The stopping device 5 is opened, on completion of the corresponding preparation process, and the short fiber yarns 11 are supplied to the centrifugal spindle 7, to allow the above steps to proceed in the reversed order. The working process is timed in such a way to simultaneously supply the short fiber yarns 9, 11 to both centrifugal spindles 6, 7 in a given time band. COPYRIGHT: (C)1991,JPO | ||||||
| 156 | Method for doffing in pot type spinning machine | JP29945085 | 1985-12-28 | JPS62162026A | 1987-07-17 | ANAHARA AKIJI; MURAMATSU SHIGERU |
| PURPOSE:To make it possible to operate the next spinning immediately, by winding yarn fed from a thread guide pipe traversing along the axial center of a pot in the inner wall of the pot, inserting a winding core from the tip side of the thread guide pipe into the pot and rewinding the yarn round the winding core. CONSTITUTION:In winding yarn Y sent from the end part of a thread guide pipe 13 traversing along the axial center of a pot 5 rotating at high speed in the inner wall of the pot, rewinding the wound yarn (package in the pot) round another winding core (bobbin) T and carrying out doffing, the winding core T is inserted from the tip side of the thread guide pipe 13 into the interior of the pot 5 and the yarn is rewound. | ||||||
| 157 | Method for rewinding in pot type spinning machine | JP29944985 | 1985-12-28 | JPS62162025A | 1987-07-17 | ANAHARA AKIJI; MURAMATSU SHIGERU |
| PURPOSE:In rewinding yarn wound in the inner face of a pot round a winding core inserted into an axial center, to prevent collapse of winding form, by gradually reducing number of revolutions of the pot so that tension applied to the yarn is constant or gradually reduced. CONSTITUTION:After yarn fed from the end part of a thread guide pipe 13 traversing along the axial center of a pot rotating at high speed is wound in the inner face of a pot 5 and the wound yarn is rewound round a winding core T inserted into the axial center part. In the operation, number of revolutions of the pot 5 is gradually lessened in such a way that tension applied to rewound yarn from beginning to end of rewinding is constant or gradually weakened at the outside. | ||||||
| 158 | Method for cleaning inner face of pot in pot type spinning machine | JP29944885 | 1985-12-28 | JPS62162024A | 1987-07-17 | ANAHARA AKIJI; MURAMATSU SHIGERU |
| PURPOSE:To make cleaning possible in a time from end of rewinding of yarn wound in a pot to starting of next spinning without stopping the pot, by bringing a brush into contact with an inner face of the pot while rotating the pot and cleaning the pot when there is no wound yarn in the pot. CONSTITUTION:In a pot type spinning machine wherein yarn fed from the end part of a thread guide pipe 13 reciprocating along the axial center of a pot 5 revolving at high speed is wound in the pot, when there is no wound yarn in the pot 5, a brush 39 is brought into contact with the inner face of the pot while rotating the pot 5 and the pot is cleaned. Rotational speed of the pot 5 in the operation is preferably lower than that of yarn winding. | ||||||
| 159 | Method for yarn end treatment in pot spinning machine | JP29944785 | 1985-12-28 | JPS62162023A | 1987-07-17 | ANAHARA AKIJI; MURAMATSU SHIGERU |
| PURPOSE:To facilitate rewinding of a package in a pot around a winding core inserted into the pot in doffing operation, by pressing and holding a yarn between the package and a yarn guide tube with an end of the winding core toward the bottom of the pot. CONSTITUTION:A fleece delivered from a drafting part is introduced through a yarn guide tube 13 into a pot 5 rotating at a high speed and a wound yarn P1 is formed on the inner wall of the pot. A winding core T is introduced into the pot 5 and the wound yarn is rewound on the winding core and doffed. In the above process, a yarn extended from the yarn guide tube 13 to the wound yarn P1 is pressed and held with an end 30 of the winding core T or its supporting tube toward the bottom plate 6 of the pot 5, the supply of the fleece from the draft part to the yarn guide tube 13 is stopped and, keeping the state, the valve 32 is opened and the yarn and fleece in the yarn guide tube 13 are sucked through a suction hole 29b. | ||||||
| 160 | JPS5650018U - | JP11644880 | 1980-08-19 | JPS5650018U | 1981-05-02 | |
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