US3921419A - Apparatus for the continuous treatment of textile fibers - Google Patents

Apparatus for the continuous treatment of textile fibers Download PDF

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Publication number
US3921419A
US3921419A US262685A US26268572A US3921419A US 3921419 A US3921419 A US 3921419A US 262685 A US262685 A US 262685A US 26268572 A US26268572 A US 26268572A US 3921419 A US3921419 A US 3921419A
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United States
Prior art keywords
chamber
tube
yarn
guide
thread
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Expired - Lifetime
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US262685A
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English (en)
Inventor
Dieter Rosenkranz
Karl Bous
Roland Schmidt
Werner Engelhardt
Gunter Vermehren
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Hacoba Textilmaschinen GmbH and Co KG
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Hacoba Textilmaschinen GmbH and Co KG
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C29/00—Finishing or dressing, of textile fabrics, not provided for in the preceding groups

Definitions

  • a device for continuously treating yarn or the like with a hot gas or liquid comprises a treatment chamher having a yarn-inlet duct, a yarn-outlet duct and means for feeding the treating fluid to the chamber, the outlet duct being point-shaped for returning the yarn upwardly and a thread-feed arrangement comprising conical rollers being employed to feed the yarn into the inlet duct.
  • the thread delivery system comprises two delivery rollers rolling on one another. at least one of which is cone-shaped, and a thread guide adjacent the line of contact of the rollers and displaceable substantially parallel to it, a U-shaped curved guide tube being arranged at the lower end of the chamber and a tuyere zone tube for the thread to be drawn up above its upwardly-directed outlet end; the tuyere zone tube is provided with suction connections and supply connections for treatment vapor or cold or hot air.
  • FIG. I shows the new thread or yarn treating device in a part-sectional schematic perspective view partly broken away
  • FIGS. 2, 3 and 4 show elevational views of various embodiments of the thread delivery system
  • FIG. 5 shows a partial sectional view of the lower end of the treatment chamber and of the condenser surrounding it
  • FIGS 6, 7 and 8 show various forms of the U-shaped curve supply tube in cross-section
  • FIGS. 9, l0 and 11 show various forms of tuyere zone or stabilizing tubes in vertical longitudinal section
  • FIG. 12 shows the perforated part of the treatment chamber with a steam supply tube enclosing it, in vertical section;
  • FIG. 13 shows a cross-section on the line XIII-XIII in FIG. 12;
  • FIGS. I4, 15 and l6, 17 show respective vertical sections and plan views of rectangular forms of the treatment chamber in cross-section;
  • FIG. 18 shows a thread storage tube connected to the treatment chamber and provided with a perforated sleeve
  • FIG. 19 shows a thread storage tube with a perforated conveyor belt, in longitudinal section similar to FIG. 18,
  • FIGS. 20, 21, 22 and 23 show cross-sections through differently formed tuyere zone tubes.
  • the thread or yarn treatment device shown in FIG. 1 consists essentially of a yarn treatment chamber or tube 3 provided with a thread inlet duct 1 and a supply pipe 2 connected to it for the treating agent, to which tube the thread or yarn 4 to treated is led from the supply 2 spool 5, via a brake 6 through a thread delivery system 7, at a regulatable speed of advance of feeding rate.
  • the yarn treatment tube 3 is surrounded, at least at its perforated part, by a condenser 8 so as to define a space. which can be connected to a suction vacuum conduit 9.
  • a condenser 8 At its lower part. the treatment; chamber tube 3 passes into a U-shaped curved guide tube 10.
  • the tuyere zone tube II is connected to the condenser 8 or to its suction conduit 9 by means of the tube 15.
  • the thread 4 to be treated is led to the treatment chamber tube without slipping, whereby the speed of the thread is varied according to the point (axial locations) at which it passes through the rollers.
  • the delivery system 7 it is essential for the delivery system 7 according to the invention that, by moving the thread 4 by means of a thread guide along the line of contact of the conical delivery rollers and with a constant rate of rotation of the delivery rollers, a continuous alteration in the speed of the thread is achieved, This continuous alteration is necessary in order to avoid over filling of the chamber, breaking of the thread and the formation of loops and also to enable a constant removal of the thread from the receiver and to ensure, uniformity of the winding diameter of the thread or uniformity of capillary fastening.
  • the delivery system according to FIG. 2 consists of the two conical delivery rollers 7'. 7", one of which, 7'. is continuously driven by a belt 16, gear wheels or other operating means, while the other delivery roller 7" rests under its own weight on the driven delivery roller 7 and is thereby driven with it.
  • the driven delivery roller 7 is without a covering and the delivery roller 7" driven by it is constructed with a rubber covering 17.
  • a thread guide I8 is located ahead of the nip. i.e. upstream in relation to the advance of the thread toward the delivery rollers 7', 7", so that the yarn to be conveyed is led directly to the nip point between the two rollers 7', 7".
  • the thread guide I8 is displaceably mounted on a rod 18, located parallel to the line of contact 7" of the two delivery rollers and is connected with a displacement member. for example a threaded spindle 19.
  • a displacement member for example a threaded spindle 19.
  • the electric motor 20 can have its polarity reversed by a regulating device, which corresponds to the pressure of the treating agent passing into the treatment chamber tube 3. This therefore results in a change in the rotational direction of the threaded spindle l9 and then a changing movement of the thread guide 18, which owing to the conicity of the delivery rollers 7', 7", causes a continuous alteration in the speed of the thread. In this way, the filling of the chamber tube 3 is constantly regulated.
  • end stops 22, 23 are provided to limit the thread guide travel, so that these end stops operate at the same time 3 as the required alterations in the rotational direction of the electric motor.
  • FIG. 3 shows a further delivery system.
  • a large conical delivery roller 24 with a rubber covering is driven continuously by a motor mounted in a stand 25.
  • a small cylindrical roller 26 is pressed by contact pressure against this delivery roller 24 and so is driven by it.
  • the thread to be treated is led through the nip point and is positively fed into the treatment chamber 3.
  • a thread guide 27 ensures that the thread is also constantly led to the nip point of the rollers 24, 26.
  • the small roller 26 and the thread guide 27 are arranged on a sliding carriage 28, which is displaceably positioned against the effect of a compression spring 30 on a guide rod 29 running parallel to the line of contact of the two rollers 24, 26.
  • the displacement itself results from a crank lever 32 rotatable around a pivot 31, one arm 32 of which is connected with a lifting rod 33, for example from an electro-magnet 34, and the other arm 32" of which rests on the sliding carriage 28 of the roller 26 and the thread guide 27.
  • a lifting rod 33 for example from an electro-magnet 34
  • crank lever 32 rocks around its pivot 31 and the small delivery roller 26 is pushed toward the smaller diameter of the conical delivery roller 24, against the effect of the spring 30. If. when the chamber is filled to a lesser extent. the regulating device operates again. the electric circuit to the electromagnet 34 is broken, and the small roller 26 again contacts the large diameter of the conical delivery roller 24 by means of the compression spring 30.
  • FIG. 4 shows a third embodiment of a positive delivery system 7.
  • the delivery system again consists of two conical delivery rollers 7'. 7". On of them. 7', is constantly driven while the second delivery roller 7" is pressed against the driven one 7' and so is driven by it.
  • the thread 4 to be conveyed into the treatment chamber tube 3 is guided by the thread guide 35 to the nip point of the two delivery rollers.
  • the thread guide 35 is rotatably movable along the contact line 7', whereby the yarn is led to the treatment chamber with a greater or lesser speed, corresponding to the peripheral speed at that point.
  • the thread guide lever 35 is moved here for example by a rotary electro-magnet 36, which is controlled by the known regulating device for the degree of filling of the chamber.
  • the thread guide lever 35 is mounted on the rotor shaft 37 of the rotary magnet 36.
  • the amount of steam (the treating agent) which is removed through the suction duct 9 from the condenser 8 is controlled.
  • the amount of steam to be withdrawn can be regulated by means of a regulating flap or a sliding plate 38 placed before the suction ventilator by which the aperture in the suction duct 9 is altered by means of the positioning lever 39, the sub-pressure in the condenser 8 thus being influenced correspondingly.
  • the result is that the steam or other treating agent remains for a longer or shorter time in the treatment chamber tube 3.
  • the condenser 8 is connected to a central suction system by means of the suction duct 9, which is connected to the condenser unions 40.
  • the suction duct 9 is accommodated in a condenser 8, the connecting union for the suction duct 9 being positioned exactly between the two chamber tubes 3.
  • FIGS. 6, 7 and 8 illustrate cross-sections of various forms of the U-shaped curved guide tube 10, through which the treatment of the yarn in the chamber tube 3 can be improved.
  • the yarn is not directly drawn radially from the chamber outlet. but is guided through this U-shaped curved tube 10 and drawn out upwardly.
  • the advantage of this is, by drawing it out from the chamber tube 3, the whole mass of yarn does not lie on the thread being withdrawn, so that possible flattening, which could result from the filament tension on drawing the thread from the mass of fibers. cannot arise.
  • the U-shaped curved guide tube preferably consists of transparent material, particularly glass and at the lowest point of the bend has a small opening 41 to let the condensation run out.
  • the U-shaped guide tube can have in its bend a connecting limb 4, through which, in order to treat the mass of yarn in addition, a treating agent for exam ple steam can flow into the tube 10 (FIG. 6).
  • a connecting limb 42 foradditionally introducing treating agents.
  • These connecting limbs 42 can be arranged at the same height on the tube 10 or divided over the length of the tube. It is equally possible to provide, instead of a simple connecting limb 42, an annular chamber to allow the treating agent to enter.
  • a reinforcement rim or lip 43 (FIG. 7) andfor several inward projections 44 (FIG. 8) is/are provided. in order to check or somewhat retard the mass of yarn. Withdrawal of the yarn is therefore made easier, because several layers cannot immediately be removed at once. which is enhanced by the formation of a back wash of the treating agent in the chamber tube 3.
  • the tuyere zone itself consists of a tube I] with suction unions 45 to the side at each end and a steam inlet connection 46 in between.
  • the steam which has passed through effects the thread passing through partly in countercurrent and partly in cocurrent, which has proved very advantageous.
  • the steam supply and also its extraction can be effective in a radial direction near the end points of the tuyere zone tube 1].
  • the formation of the suction and inlet connections 45, 46 as annular chambers with perforations or flow bores correspondingly arranged in the tuyere zone tube 11 can be mentioned here for example.
  • the steam supply as well as the suction device can be regulatable. Together with this sim' plest formation of the tuyere zone, a modified form of construction is shown in FIG. 10.
  • tuyere zone tube 11' is provided with a number of steam inlet connections 46' and suction connections 45.
  • a stabilizing tube 47 is connected to this tuyere zone tube 11. which is formed like the simple tuyerc zone tube 11, but operates however with hot or cold air in order to stabilise the bulked yarn.
  • FIG. ll shows a very advantageous and simple embodiment of a drying or cooling channel.
  • This hot or cold air is blown through the annular connecting channel 46" into the drying or cooling tube 11'', which release the air through the annular outlet channel 45".
  • the yarn feed direction is marked at 48.
  • the tube 11" thus operates countercurrently. Because of the length of the drying or cooling tube 11" (it can be 1,000 to 1,500 mm long), it preferably is made to be openable for easy insertion of the yarn and has thread guide eyelets 49 at both ofits openings. It is understood that additional heating stages can be provided for use as a drying channel.
  • FIG. 12 and 13 This consists essentially of a perforated tube 3, as the previously known treatment chamber, and of a tube 50, when encircles the treatment chamber tube 3' proper at a small distance and extends over its entire length down to just above the base 8' of the condenser 8.
  • the steam flowing out of the upper bores 51 of the chamber tube 3 therefore does not simply proceed into the condenser 8, but is led along the chamber tube 3 until it finally passes out via the annular clearance 52.
  • the treatment chamber tube is thus first heated by the steam flowing past its exterior.
  • the yarn material in the chamber tube cannot so easily lose its temperature and the steam in the chamber tube cannot so easily condense.
  • a certain amount of steam is passed into the yarn material situated in the chamber tube.
  • FIG. 14 to 17 Another embodiment of the treatment chamber is illustrated in F105. 14 to 17.
  • the treatment chamber is no longer round, but is of a rectangular cross-section.
  • the two narrow or shorter sides opposite one another are formed by rectangular bars 53, whilst the two longitudinal sides of the rectangular treatment chamber are formed by sheets 54 of very fine-meshed wire netting.
  • These wire mesh sheets 54 can be screwed on to the rectangular bars 53.
  • it is even simpler to attach the wire mesh sheets by clamping them between the bars 53, which form the narrow sides of the chamber, and covers bars 55, which are screwed on to the rectangular bars 53.
  • a treatment chamber is thus obtained, which is very simple in its construction and is very easily made.
  • the quality of the shrunken yarn can be further improved by an additional device, as is shown in FIG. 18 and 19.
  • an additional device As is shown in FIG. 18 and 19.
  • the yarn is not removed as individual filaments from the chamber tube 3, but is loosely placed in a storage tube 58 on a sloping, perforated sleeve 59 or on a horizontal. preforated conveyor belt 60.
  • the material is exposed in a completely tensionfree state, by the perforated sleeve 59 or by the preforated conveyor belt 60, to the treating agent. e.g.
  • the yarn to be treated comes out of the treatment chamber 3 in a mass form on to the sloping perforated sleeve 59, from which it slowly slides off, until it rests at the end of the sleeve against a fixed stop. If the sleeve 59 is only slightly tilted, the yarn is practically not compressed. so that it remains in a completely free condition and without tension. since it is continually removed from the end of the sleeve in accordance with the introduction of the yarn and the shrinking.
  • the treating agent e.g. steam
  • the material remains for a long time in the treating agent, apart from being treated without any tension.
  • the sloping sleeve is replaced by the perforated conveyor belt 60.
  • this apparatus need not necessarily be arranged at a slope. Above all. there is no friction between the yarn material and the material support. Also with this variation, the yarn material to be treated moves slowly and continuously completely without tension through the shrinking and steam zone and is in the end continuously withdrawn through the known delivery systems and is led to the next operating position, e.g. a winding stage.
  • the device for the continuous bulking and shrinking of yarns that is the treatment chamber tube with the yarn input duct, the connections for the treating agent, the condenser, suction pipe and regulating device, can often be installed in machines which are already available. In many cases, installation is possible in existing winding machines, which represents a capital saving and the best possible usage of the production area. lt is particularly advantageous to locate the continuous bulking and shrinking process in the double yarn twisting process. Whilst the yarn coming from the double twisting spindle is led immediately into the treatment 7 chamber (shrinking container) and is there exposed to the treatment agent. the twisting. bulking and winding are grouped together to form a continuous working process.
  • FIGS. and 23 are crosssections through the tuyere zone tube 11 in the area of its annular chambers 63 with the inlet connections 46 for the treating agent. Common to all of these arrangements is the fact that the inlet bores 64 do not run in a radial direction. but run tangentially to an imaginary internal circle.
  • FIG. 21 shows a variation in this method.
  • the bores 64 are not aligned to one another but the streams of the treating agent meet at a predetermined angle.
  • the bores 64" run alternately oppositely tangentially.
  • the treating agent is led into the tuyere zone tube 11 so that the thread 65 is twisted up to a small extent.
  • the bores 64'.” run tangentially in the same direction and can be adapted to the hand of the thread. namely. either to the left or to the right.
  • a further possibility for subjecting the yarn to be treated to a mechanical operation is given if the yarn is led into the tuyere zone tube ll so that it strikes the wall of the tube.
  • Abutments can be arranged on the inner surface of the tuyere zone tube e.g. projections. breaker plates and so on. against which the yarn to be treated strikes during its passage through the tuyere zone and is thereby loosened.
  • a known wetting device is connected to tuyere zone tube 11.
  • this can be for example a roller which can dip or be submerged into a wetting agent.
  • the yarn is led over this roller and. by contact with the surface of the roller. takes up the wetting agent adhering to the roller.
  • a device for continuously treating a strand of textile material with a fluid comprising:
  • an elongated treatment chamber connectable with a source of said fluid:
  • a strand feed mechanism disposed at one end of said pipe and including a conical roller. a second roller resting on said conical roller. and a thread guide shiftable along the line of contact of said rollers for feeding said strand between the nip thereof into said pipe through said one end;
  • a tuyere zone tube disposed above said outlet for receiving said strand therefrom and having suction connections and supply connections for selectively introducing and removing a treatment fluid and air into and from said tuyere zone tube;
  • a suction duct connected to the bottom of said chamber and communicating with a suction source
  • a flap in said chamber for varying the effective crosssection of said duct at the communication thereof with said chamber.
  • said U- shaped tube is composed of transparent material and is formed with a condensation discharge opening and at least one connecting member by supplying a treating fluid to the U-shaped tube.
  • the device defined in claim 1 further comprising means for reinforcing the end of said U-shaped tube forming said outlet.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
US262685A 1971-06-22 1972-06-14 Apparatus for the continuous treatment of textile fibers Expired - Lifetime US3921419A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2130759A DE2130759C2 (de) 1971-06-22 1971-06-22 Vorrichtung zum kontinuierlichen Behandeln, insbesondere Schrumpfen von textilem Faden- oder Garnmaterial
CH1614171 1971-11-04

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US3921419A true US3921419A (en) 1975-11-25

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US262685A Expired - Lifetime US3921419A (en) 1971-06-22 1972-06-14 Apparatus for the continuous treatment of textile fibers

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US (1) US3921419A (online.php)
JP (1) JPS5125856B1 (online.php)
CH (1) CH543615A (online.php)
DE (1) DE2130759C2 (online.php)
FR (1) FR2143249B1 (online.php)
GB (1) GB1371166A (online.php)
IT (1) IT960100B (online.php)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348292A1 (fr) * 1976-04-13 1977-11-10 Ici Ltd Procede d'echange de chaleur entre un fil filamentaire mobile et un fluide
US4138840A (en) * 1974-10-18 1979-02-13 Imperial Chemical Industries Limited Heat transfer
US4420108A (en) * 1980-06-20 1983-12-13 Palitex Project-Company Gmbh Apparatus for the controlled feeding and taking-off of a thread into and out of a thread treatment section
US4534499A (en) * 1982-01-29 1985-08-13 Ron Cox Wire drive mechanism
US4999890A (en) * 1988-08-29 1991-03-19 Rieter Machine Works, Ltd. Method of operating a texturing nozzle
US6655567B2 (en) * 2001-07-24 2003-12-02 Jv Medi Co., Ltd. Power exhaust device for packing sheet used in sharing and packing device of medicine
US20050081335A1 (en) * 2003-10-17 2005-04-21 Saurer Gmbh & Co. Kg Device and method for treatment of a traveling yarn with a steam-creating treatment medium
US20080149657A1 (en) * 2006-12-22 2008-06-26 Jun Ho Kim Method and apparatus for inspecting manual dispensing tray of automatic medicine packaging machine
US7451583B2 (en) 2006-12-22 2008-11-18 Jvm Co., Ltd. Automatic medicine packaging machine with door lock unit
US7549268B2 (en) 2006-12-22 2009-06-23 Jvm Co., Ltd. Division-packaging method and apparatus for automatic medicine packaging machine
US7641073B2 (en) 2006-11-02 2010-01-05 Jvm Co., Ltd. Apparatus and method for preventing irregular packaging for automatic medicine packing machine
US7669733B2 (en) 2006-11-01 2010-03-02 Jun Ho Kim Cassette device for automatic medicine packaging apparatus
US8239214B2 (en) 2006-11-13 2012-08-07 Jvm Co., Ltd. Method and apparatus for backing up power failure for automatic medicine packing machine
CN102660789A (zh) * 2012-05-29 2012-09-12 珠海醋酸纤维有限公司 丝束导向罗拉
CN107700127A (zh) * 2017-11-10 2018-02-16 安徽翰联纺织有限公司 低能耗化纤染色系统
CN107893294A (zh) * 2017-11-10 2018-04-10 安徽翰联纺织有限公司 化纤纱线管染装置、用该装置对芳纶纱线进行筒染的方法
CN115780398A (zh) * 2022-12-16 2023-03-14 芜湖普菲斯特电液技术有限公司 一种液压阀块试压清洗工作平台

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2365036C2 (de) * 1973-12-28 1983-09-22 Rüti-te Strake B.V., 5753 Deurne Fadenliefervorrichtung
DE3101925A1 (de) * 1980-01-26 1982-04-15 Barmag Barmer Maschinenfabrik Ag, 5630 Remscheid "blastexturiermaschine"

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US2346186A (en) * 1942-10-08 1944-04-11 Du Pont Heat treatment of textiles
US2539978A (en) * 1949-04-25 1951-01-30 American Enka Corp Drying yarn
US2597801A (en) * 1945-04-16 1952-05-20 Elliot Curtis Marcell Suction hydroextractor
US3210967A (en) * 1962-12-12 1965-10-12 Apparatus for the continuous dyeing of wool with a dye liquor
US3316740A (en) * 1964-12-23 1967-05-02 Du Pont Yarn steaming apparatus
US3525205A (en) * 1964-11-05 1970-08-25 Carlo Degli Antoni Yarn twisting,bulking and winding machine
US3552622A (en) * 1968-09-24 1971-01-05 Strake Maschf Nv Device for drawing a thread for a thread package
US3606655A (en) * 1968-10-09 1971-09-21 Siegfried Oberlander Process and apparatus for the continuous tension-free fixing and shrinking of cables of uncrimped filaments
US3770374A (en) * 1970-02-21 1973-11-06 Vepa Ag Process for the continuous steam treatment of staple fiber

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Publication number Priority date Publication date Assignee Title
US3000691A (en) * 1955-10-05 1961-09-19 American Cyanamid Co Fluid treatment of rectangularly piled polyacrylonitrile tow
AT226875B (de) * 1960-03-04 1963-04-10 Glanzstoff Ag Verfahren und Vorrichtung zur kontinuierlichen Trocknung und Fixierung von bereits gekräuselten Kabeln aus endlosen synthetischen Fäden
GB1164852A (en) * 1965-11-15 1969-09-24 Plutte Koecke & Co Improvements in or relating to the Treatment of Textile Materials
FR1592657A (online.php) * 1967-11-18 1970-05-19

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2346186A (en) * 1942-10-08 1944-04-11 Du Pont Heat treatment of textiles
US2597801A (en) * 1945-04-16 1952-05-20 Elliot Curtis Marcell Suction hydroextractor
US2539978A (en) * 1949-04-25 1951-01-30 American Enka Corp Drying yarn
US3210967A (en) * 1962-12-12 1965-10-12 Apparatus for the continuous dyeing of wool with a dye liquor
US3525205A (en) * 1964-11-05 1970-08-25 Carlo Degli Antoni Yarn twisting,bulking and winding machine
US3316740A (en) * 1964-12-23 1967-05-02 Du Pont Yarn steaming apparatus
US3552622A (en) * 1968-09-24 1971-01-05 Strake Maschf Nv Device for drawing a thread for a thread package
US3606655A (en) * 1968-10-09 1971-09-21 Siegfried Oberlander Process and apparatus for the continuous tension-free fixing and shrinking of cables of uncrimped filaments
US3770374A (en) * 1970-02-21 1973-11-06 Vepa Ag Process for the continuous steam treatment of staple fiber

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138840A (en) * 1974-10-18 1979-02-13 Imperial Chemical Industries Limited Heat transfer
FR2348292A1 (fr) * 1976-04-13 1977-11-10 Ici Ltd Procede d'echange de chaleur entre un fil filamentaire mobile et un fluide
US4420108A (en) * 1980-06-20 1983-12-13 Palitex Project-Company Gmbh Apparatus for the controlled feeding and taking-off of a thread into and out of a thread treatment section
US4534499A (en) * 1982-01-29 1985-08-13 Ron Cox Wire drive mechanism
US4999890A (en) * 1988-08-29 1991-03-19 Rieter Machine Works, Ltd. Method of operating a texturing nozzle
US6655567B2 (en) * 2001-07-24 2003-12-02 Jv Medi Co., Ltd. Power exhaust device for packing sheet used in sharing and packing device of medicine
US20050081335A1 (en) * 2003-10-17 2005-04-21 Saurer Gmbh & Co. Kg Device and method for treatment of a traveling yarn with a steam-creating treatment medium
US7356984B2 (en) * 2003-10-17 2008-04-15 Saurer Gmbh & Co. Kg Device and method for treatment of a traveling yarn with a steam-creating treatment medium
US7669733B2 (en) 2006-11-01 2010-03-02 Jun Ho Kim Cassette device for automatic medicine packaging apparatus
US7641073B2 (en) 2006-11-02 2010-01-05 Jvm Co., Ltd. Apparatus and method for preventing irregular packaging for automatic medicine packing machine
US8239214B2 (en) 2006-11-13 2012-08-07 Jvm Co., Ltd. Method and apparatus for backing up power failure for automatic medicine packing machine
US7451583B2 (en) 2006-12-22 2008-11-18 Jvm Co., Ltd. Automatic medicine packaging machine with door lock unit
US7549268B2 (en) 2006-12-22 2009-06-23 Jvm Co., Ltd. Division-packaging method and apparatus for automatic medicine packaging machine
US20080149657A1 (en) * 2006-12-22 2008-06-26 Jun Ho Kim Method and apparatus for inspecting manual dispensing tray of automatic medicine packaging machine
US7894656B2 (en) 2006-12-22 2011-02-22 Jvm Co., Ltd Method and apparatus for inspecting manual dispensing tray of automatic medicine packaging machine
CN102660789A (zh) * 2012-05-29 2012-09-12 珠海醋酸纤维有限公司 丝束导向罗拉
CN107700127A (zh) * 2017-11-10 2018-02-16 安徽翰联纺织有限公司 低能耗化纤染色系统
CN107893294A (zh) * 2017-11-10 2018-04-10 安徽翰联纺织有限公司 化纤纱线管染装置、用该装置对芳纶纱线进行筒染的方法
CN115780398A (zh) * 2022-12-16 2023-03-14 芜湖普菲斯特电液技术有限公司 一种液压阀块试压清洗工作平台

Also Published As

Publication number Publication date
DE2130759A1 (de) 1973-01-11
GB1371166A (en) 1974-10-23
FR2143249A1 (online.php) 1973-02-02
CH543615A (de) 1973-12-14
DE2130759C2 (de) 1982-12-30
FR2143249B1 (online.php) 1973-07-13
IT960100B (it) 1973-11-20
JPS5125856B1 (online.php) 1976-08-03

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