EP1167265A2 - Magazine for tubes of a textile machine - Google Patents
Magazine for tubes of a textile machine Download PDFInfo
- Publication number
- EP1167265A2 EP1167265A2 EP01114448A EP01114448A EP1167265A2 EP 1167265 A2 EP1167265 A2 EP 1167265A2 EP 01114448 A EP01114448 A EP 01114448A EP 01114448 A EP01114448 A EP 01114448A EP 1167265 A2 EP1167265 A2 EP 1167265A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- tubes
- conveyer
- magazine
- tube
- additional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
- B65H67/068—Supplying or transporting empty cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- the invention relates to a magazine for tubes of a textile machine comprising a plurality of operating units situated next to each other and fitted with winding devices, an attending device adapted at least to replace wound bobbins by empty tubes, and a tube conveyer situated along the machine length in parallel with the row of the winding devices, and a device for moving the tubes from their magazine to the conveyer related to one end of the conveyer.
- well-known textile machines comprise an attending device with its own tube magazine, for instance as described in CZ 191 015 where the magazine contains a number of cylindrical tubes seated therein in oriented arrangement and released therefrom one by one for the depositing mechanism of the attending device.
- the drawback of this solution consists in particular in increased weight and dimensions of the attending device, difficult access for the operator for inserting the tubes into the magazine, and impossibility of using cones.
- Another drawback consists in the troubles of the tube releasing due to their accumulation.
- the tube magazines situated on the attending device have been replaced by the magazine for at least one tube situated on the operating unit of the machine in combination with a tube conveyer moving along the machine length such as described for instance in CZ 246 547 or CZ 233 522 (GB 2,223,033).
- the drawback of the solution consists in that it is considerably complicated and therefore rather unreliable.
- the tubes are carried and transported on pins of the conveyer and slide on the tubes situated in the magazines. In absence of the tube in a magazine, the tube falls from the conveyer pin into the magazine. However, if the tube fails to fall as far as the bottom of the magazine and jams, the conveyer suffers break-down.
- CZ 241 392 and CZ 262 416 Another well-know system of tube supply to the operating units is disclosed in CZ 241 392 and CZ 262 416.
- the system of the operating units is overhung by a trough type tube container fitted with a number of carriers connected with a step motor and serving to shift the tube on an empty place from its respective preceding place.
- its drawback consists especially in the low speed at which the tubes are supplied to their required operative positions Since, when the place that has become empty lies at the end of the machine, all the tubes on the machine must be moved step by step, there is a real risk that at the next tube exchange no empty tube will be available on the operating unit in question.
- the increase in the built-over surface involves problems in connection with the need to increase the volume of the tube magazine, dictated by the increase in the machine productivity, since the price of the built-over surface reduces the economic effect of the machines.
- the invention intends to eliminate the drawbacks of the present state of art.
- the tube magazine of a textile machine whose principle consists in that the tube magazine consists of at least one additional tube conveyer whose front end has related thereto a device for bringing the tubes from the additional tube conveyer to the main tube conveyer.
- the advantage of this solution consists in maintaining the tube supply precision and especially in a substantial reduction of the built-in area of the machine as compared with well-known spinning machines fitted with a tube magazine standing on the floor.
- Empty tubes can be loaded on the tube conveyer manually or by means of a tube supply device which is preferably connected with the front end of the additional tube conveyer.
- the tube supply device consists of a case-type tube magazine or of a slanting tube conveyer which enable the operator to lay tubes from the floor of the spinning shop and manage to transport tubes simply and reliably to the additional tube conveyer.
- the additional tube conveyer consists of a pair of endless belts situated next to each other whose mutual distance is in case of cylindrical tubes inferior to the diameter of the tubes to be transported.
- the additional tube conveyer consists of a pair of endless belts situated next to each other whose mutual distance is inferior to the greatest diameter of the cones to be transported, and at the same time equal or superior to the smallest diameter of the cones to be transported.
- Fig. 1 is an axonometric view of a textile machine with a tube magazine
- Fig. 2 a view of the machine end (a cross section of the machine)
- Fig. 3 a view of the machine with operating units arranged next to each other with a partial section in the upper part.
- a magazine for tubes 3 of a textile machine will be described in more details on the example of an automatic rotor spinning machine equipped with a plurality of operating units arranged next to each other and comprising a place 1 for a sliver can and a spinning unit 10 situated over it.
- Each operating unit also contains well-known not represented means for yarn draw-off and for monitoring the yarn quality and a not illustrated yarn winding device.
- Situated on each side of the spinning machine is one main conveyer 2 for tubes 3 arranged along the machine length in parallel with the row of winding devices of the side in question of the machine.
- the main conveyer 2 for tubes 3 is in one of well-known methods coupled with a drive.
- the main conveyer 2 for tubes 3 consists of a pair of endless belts 20 whose mutual distance is small enough to prevent the tubes 3 being transported, whether the cylindrical ones or the cones, from falling through between the endless belts 20 .
- the main conveyer 2 for tubes 3 is made in another suitable manner.
- the automatic rotor spinning machine is along the whole of its length fitted with a belt conveyer 4 for supplying wound bobbins from winding devices of the machine to one end of the machine where the wound bobbins are in one of the well-known methods taken from the belt conveyer 4 and in a suitable way placed for instance in pallets.
- the belt conveyer 4 for the removal of wound bobbins is situated in the middle part of a double-sided automatic rotor spinning machine.
- the automatic rotor spinning machine is also in a well-known way fitted with a system of guides 50 for at least one automatic attending device 5 adapted to travel on the guides 50 along the operating units of at least one machine side and to stop at any chosen operating unit.
- the automatic attending device 5 attends to the operating unit involving (the attendance of) the spinning unit 10 and its related yarn draw-off mechanism, for instance in the spinning process resumption after a yarn rupture, and (the attendance of) the winding mechanisms, i.e., the replacement of a wound bobbin by an empty tube and setting the wound bobbin on the belt conveyer 4 for removal of wound bobbins, etc.
- the automatic rotor spinning machine is on each of its sides fitted with at least one independent attending device 5 .
- the machine is further fitted with at least one independent device for attending to the spinning units and with at least one independent attending device for attending to the yarn winding devices.
- the spinning machine is fitted with at least one device for attending to the yarn winding devices, etc.
- the automatic rotor spinning machine is equipped with at least one additional tube conveyer 6 for tubes 3 acting as a magazine of tubes 3 for each of the main conveyers 2 for tubes 3 .
- the additional tube conveyer 6 for tubes 3 is preferably parallel with the main conveyer 2 for tubes 3 and is in a suitable manner connected with a drive.
- the automatic rotor spinning machine comprises a pair of additional tube conveyers 6 for tubes 3 each of which serves as a tube magazine 3 for one main conveyer 2 for tubes 3 , i.e., one additional conveyer 6 for tubes 3 for one main conveyer 2 for tubes 3 .
- the two additional conveyers 6 for tubes 3 are preferably situated over the central part of the automatic rotor spinning machine, i.e., over the belt conveyer 4 serving for the removal of wound bobbins.
- the front end of each additional conveyer 6 for tubes 3 has related thereto a not illustrated suitable device for bringing the tubes 3 from the additional conveyer 6 for tubes 3 to its related main conveyer 2 for tubes 3 .
- the front end of each additional conveyer 6 for tubes 3 is also coupled with a not illustrated device for bringing the tubes 3 on the additional conveyer 6 for tubes 3 which can be made for instance as a case-type tube magazine or as a slanting tube conveyer, etc.
- the device for bringing the tubes 3 on the additional conveyer 6 for tubes 3 also can be fully omitted, and its function can be substituted for by the activity of the machine operator.
- the additional conveyer 6 for tubes 3 is made as a pair of endless belts 60 arranged next to each other whose mutual distance depends on the shape of the tubes 3 to be conveyed.
- the tubes 3 to be conveyed are cylindrical tubes 3
- the mutual distance between the two belts 60 is inferior to the diameter of the cylindrical tubes 3 so that the cylindrical tubes 3 are prevented from falling through between the belts 60 and need no help to rest on them.
- the tubes 3 are cones 3
- the mutual distance between the two belts 60 is inferior to the greatest diameter of the conveyed cones 3 and at the same time superior or equal to the smallest diameter of the conveyed cones 3 so that the cones 3 are prevented from falling through between the belts 60 and need no help to rest on them.
- the additional conveyer 6 for tubes 3 is made in another suitable manner.
- the additional conveyer 6 for tubes 3 and the main conveyer 2 for tubes 3 are coupled with a control device controlling the activity of each of the conveyers 2 , 6 for tubes 3 which can consist for instance of the control device of the automatic rotor spinning machine or of another suitable device.
- the magazine for tubes 3 operates as follows:
- the additional conveyer 6 for tubes 3 receives, beginning at its front end, empty tubes 3 that are led to it and there one by one deposited. In this phase the additional conveyer 6 for tubes 3 moves in the direction from its front end to its rear end. The additional conveyer 6 for tubes 3 thus gets filled with empty tubes 3 .
- the device for moving the tubes 3 from the additional conveyer 6 for tubes 3 to the main conveyer 2 for tubes 3 moves the tube 3 situated at the front end of the additional conveyer 6 for tubes 3 on the main conveyer 2 for tubes 3 , and the main conveyer 2 for tubes 3 brings said tube 3 to the attending device 5 .
- a new tube 3 is placed on the emptied place of the additional conveyer 6 for tubes 3.
- the procedure consists in that the device for moving the tubes 3 from the additional conveyer 6 for tubes 3 to the main conveyer 2 for tubes 3 moves one by one the tubes 3 and places them one by one on the main conveyer 2 for tubes 3 .
- the additional conveyer 6 for tubes 3 moves back each time by one tube 3, i.e., the additional conveyer 6 for tubes 3 moves in the direction from its rear end to its front end thus setting at the front end of the additional conveyer 6 for tubes 3 the next tube 3 which thus gets into reach of the device for moving the tubes 3 from the additional conveyer 6 for tubes 3 on the main conveyer 2 for tubes 3 .
- the additional conveyer 6 for tubes 3 Due to the successive taking (withdrawal) of the tubes 3 , the additional conveyer 6 for tubes 3 gets emptied from its rear end. As soon as there is no need of moving further tubes 3 from the additional conveyer 6 for tubes 3 on the main conveyer 2 for tubes 3 , the additional conveyer 6 for tubes 3 receives new tubes which are deposited at the front end of the additional conveyer 6 for tubes 3 . After each depositing of one new tube 3 , the additional conveyer 6 for tubes 3 moves in the direction from its front end to its rear end. In view of the relatively great machine length, the additional conveyer 6 for tubes 3 can hold a great number of tubes 3 so that the machine has at all times a very quickly and effectively accessible supply of tubes 3 for a sufficiently long time of its activity.
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
Description
- The invention relates to a magazine for tubes of a textile machine comprising a plurality of operating units situated next to each other and fitted with winding devices, an attending device adapted at least to replace wound bobbins by empty tubes, and a tube conveyer situated along the machine length in parallel with the row of the winding devices, and a device for moving the tubes from their magazine to the conveyer related to one end of the conveyer.
- For automatic replacement of wound bobbins on textile machines, it is necessary to ensure the supply of tubes into the attending device adapted to move along the row of operating units.
- To comply with this task, well-known textile machines comprise an attending device with its own tube magazine, for instance as described in CZ 191 015 where the magazine contains a number of cylindrical tubes seated therein in oriented arrangement and released therefrom one by one for the depositing mechanism of the attending device. The drawback of this solution consists in particular in increased weight and dimensions of the attending device, difficult access for the operator for inserting the tubes into the magazine, and impossibility of using cones. Another drawback consists in the troubles of the tube releasing due to their accumulation.
- In the course of development, the tube magazines situated on the attending device have been replaced by the magazine for at least one tube situated on the operating unit of the machine in combination with a tube conveyer moving along the machine length such as described for instance in CZ 246 547 or CZ 233 522 (GB 2,223,033). The drawback of the solution consists in that it is considerably complicated and therefore rather unreliable. The tubes are carried and transported on pins of the conveyer and slide on the tubes situated in the magazines. In absence of the tube in a magazine, the tube falls from the conveyer pin into the magazine. However, if the tube fails to fall as far as the bottom of the magazine and jams, the conveyer suffers break-down.
- Another well-know system of tube supply to the operating units is disclosed in CZ 241 392 and CZ 262 416.
- In them, the system of the operating units is overhung by a trough type tube container fitted with a number of carriers connected with a step motor and serving to shift the tube on an empty place from its respective preceding place. Besides the complicated construction of the device, its drawback consists especially in the low speed at which the tubes are supplied to their required operative positions Since, when the place that has become empty lies at the end of the machine, all the tubes on the machine must be moved step by step, there is a real risk that at the next tube exchange no empty tube will be available on the operating unit in question.
- For this reason, a method of supplying empty tubes to the winding stations of a textile machine has been developed and described in CZ 280 674 in which each tube is individually fed to the operating unit at which the doffing of a full bobbin takes place.
- Except the variant of an attending device fitted with its own tube magazine, all the other devices need a tube magazine located at one machine end and comprising a case fitted with an endless tube transport means made in CZ 280 674 as containers situated over each other and coupled with a drive as well as a device for placing the tubes on a tube conveyer adapted to handle both cylindrical tubes and conical tubes. The magazine operates reliably but its drawback consists in too great a built-over surface.
- The same drawback is found in other case-type tube magazines such as described for instance in US 4,865,260 whose magazine comprises an endless chain fitted with pins adapted to receive cylindrical or conical tubes.
- In another well-known magazine disclosed in DE 44 40 015 A1 (patent application CZ PV 3273-94), the tubes are placed unordered but with mutually parallel axes. Between the place of their take-over and the magazine, they get arranged and are then taken over and transferred onto the tube conveyer. Like the preceding case-type conveyers, also this one increases the built-over surface, and besides, does not permit the use of cones.
- The increase in the built-over surface involves problems in connection with the need to increase the volume of the tube magazine, dictated by the increase in the machine productivity, since the price of the built-over surface reduces the economic effect of the machines.
- The invention intends to eliminate the drawbacks of the present state of art.
- The drawbacks of the background art have been eliminated by the tube magazine of a textile machine whose principle consists in that the tube magazine consists of at least one additional tube conveyer whose front end has related thereto a device for bringing the tubes from the additional tube conveyer to the main tube conveyer.
- The advantage of this solution consists in maintaining the tube supply precision and especially in a substantial reduction of the built-in area of the machine as compared with well-known spinning machines fitted with a tube magazine standing on the floor.
- It is advantageous if the additional tube conveyer is parallel with the main tube conveyer which simplifies both the design and the manufacture of the tube magazine.
- Empty tubes can be loaded on the tube conveyer manually or by means of a tube supply device which is preferably connected with the front end of the additional tube conveyer.
- According to further subclaims, the tube supply device consists of a case-type tube magazine or of a slanting tube conveyer which enable the operator to lay tubes from the floor of the spinning shop and manage to transport tubes simply and reliably to the additional tube conveyer.
- From the point of view of the construction and maintenance, it is advantageous if the additional tube conveyer is seated over the central part of the machine.
- In all the above variants and their combinations, it is advantageous if the additional tube conveyer consists of a pair of endless belts situated next to each other whose mutual distance is in case of cylindrical tubes inferior to the diameter of the tubes to be transported.
- For the cone transport, the additional tube conveyer consists of a pair of endless belts situated next to each other whose mutual distance is inferior to the greatest diameter of the cones to be transported, and at the same time equal or superior to the smallest diameter of the cones to be transported.
- Examples of embodiment of the tube magazine according to the invention are schematically shown in the enclosed drawings in which Fig. 1 is an axonometric view of a textile machine with a tube magazine, Fig. 2 a view of the machine end (a cross section of the machine), and Fig. 3 a view of the machine with operating units arranged next to each other with a partial section in the upper part.
- A magazine for
tubes 3 of a textile machine will be described in more details on the example of an automatic rotor spinning machine equipped with a plurality of operating units arranged next to each other and comprising a place 1 for a sliver can and aspinning unit 10 situated over it. Each operating unit also contains well-known not represented means for yarn draw-off and for monitoring the yarn quality and a not illustrated yarn winding device. Situated on each side of the spinning machine is onemain conveyer 2 fortubes 3 arranged along the machine length in parallel with the row of winding devices of the side in question of the machine. Themain conveyer 2 fortubes 3 is in one of well-known methods coupled with a drive. In the shown example of embodiment, themain conveyer 2 fortubes 3 consists of a pair of endless belts 20 whose mutual distance is small enough to prevent thetubes 3 being transported, whether the cylindrical ones or the cones, from falling through between the endless belts 20 . In a not illustrated example of embodiment, themain conveyer 2 fortubes 3 is made in another suitable manner. - The automatic rotor spinning machine is along the whole of its length fitted with a
belt conveyer 4 for supplying wound bobbins from winding devices of the machine to one end of the machine where the wound bobbins are in one of the well-known methods taken from thebelt conveyer 4 and in a suitable way placed for instance in pallets. In the shown example of embodiment, thebelt conveyer 4 for the removal of wound bobbins is situated in the middle part of a double-sided automatic rotor spinning machine. - The automatic rotor spinning machine is also in a well-known way fitted with a system of
guides 50 for at least one automatic attendingdevice 5 adapted to travel on theguides 50 along the operating units of at least one machine side and to stop at any chosen operating unit. The automatic attendingdevice 5 attends to the operating unit involving (the attendance of) thespinning unit 10 and its related yarn draw-off mechanism, for instance in the spinning process resumption after a yarn rupture, and (the attendance of) the winding mechanisms, i.e., the replacement of a wound bobbin by an empty tube and setting the wound bobbin on thebelt conveyer 4 for removal of wound bobbins, etc. In the shown example of embodiment, the automatic rotor spinning machine is on each of its sides fitted with at least one independent attendingdevice 5 . In a not illustrated example of embodiment, the machine is further fitted with at least one independent device for attending to the spinning units and with at least one independent attending device for attending to the yarn winding devices. In another not illustrated example of embodiment, the spinning machine is fitted with at least one device for attending to the yarn winding devices, etc. - The automatic rotor spinning machine is equipped with at least one
additional tube conveyer 6 fortubes 3 acting as a magazine oftubes 3 for each of themain conveyers 2 fortubes 3 . Theadditional tube conveyer 6 fortubes 3 is preferably parallel with themain conveyer 2 fortubes 3 and is in a suitable manner connected with a drive. In the shown example of embodiment, the automatic rotor spinning machine comprises a pair ofadditional tube conveyers 6 fortubes 3 each of which serves as atube magazine 3 for onemain conveyer 2 fortubes 3 , i.e., oneadditional conveyer 6 fortubes 3 for onemain conveyer 2 fortubes 3. In this example of embodiment, the twoadditional conveyers 6 fortubes 3 are preferably situated over the central part of the automatic rotor spinning machine, i.e., over thebelt conveyer 4 serving for the removal of wound bobbins. The front end of eachadditional conveyer 6 fortubes 3 has related thereto a not illustrated suitable device for bringing thetubes 3 from theadditional conveyer 6 fortubes 3 to its relatedmain conveyer 2 fortubes 3. The front end of eachadditional conveyer 6 fortubes 3 is also coupled with a not illustrated device for bringing thetubes 3 on theadditional conveyer 6 fortubes 3 which can be made for instance as a case-type tube magazine or as a slanting tube conveyer, etc. However, the device for bringing thetubes 3 on theadditional conveyer 6 fortubes 3 also can be fully omitted, and its function can be substituted for by the activity of the machine operator. - In the shown example of embodiment, the
additional conveyer 6 fortubes 3 is made as a pair ofendless belts 60 arranged next to each other whose mutual distance depends on the shape of thetubes 3 to be conveyed. It thetubes 3 to be conveyed arecylindrical tubes 3 , the mutual distance between the twobelts 60 is inferior to the diameter of thecylindrical tubes 3 so that thecylindrical tubes 3 are prevented from falling through between thebelts 60 and need no help to rest on them. If thetubes 3 arecones 3 , the mutual distance between the twobelts 60 is inferior to the greatest diameter of the conveyedcones 3 and at the same time superior or equal to the smallest diameter of theconveyed cones 3 so that thecones 3 are prevented from falling through between thebelts 60 and need no help to rest on them. In a not illustrated example of embodiment, theadditional conveyer 6 fortubes 3 is made in another suitable manner. - In addition to being coupled with the drive, the
additional conveyer 6 fortubes 3 and themain conveyer 2 fortubes 3 are coupled with a control device controlling the activity of each of theconveyers tubes 3 which can consist for instance of the control device of the automatic rotor spinning machine or of another suitable device. - The magazine for
tubes 3 according to the invention operates as follows: - The
additional conveyer 6 fortubes 3 receives, beginning at its front end,empty tubes 3 that are led to it and there one by one deposited. In this phase theadditional conveyer 6 fortubes 3 moves in the direction from its front end to its rear end. Theadditional conveyer 6 fortubes 3 thus gets filled withempty tubes 3 . When a full bobbin is to be replaced by anempty tube 3 , the device for moving thetubes 3 from theadditional conveyer 6 fortubes 3 to themain conveyer 2 fortubes 3 moves thetube 3 situated at the front end of theadditional conveyer 6 fortubes 3 on themain conveyer 2 fortubes 3 , and themain conveyer 2 fortubes 3 brings saidtube 3 to the attendingdevice 5 . Anew tube 3 is placed on the emptied place of theadditional conveyer 6 fortubes 3. If a number oftubes 3 is to be brought from theadditional conveyer 6 fortubes 3 on themain conveyer 2 fortubes 3 immediately after each other, the procedure consists in that the device for moving thetubes 3 from theadditional conveyer 6 fortubes 3 to themain conveyer 2 fortubes 3 moves one by one thetubes 3 and places them one by one on themain conveyer 2 fortubes 3 . After each taking of onetube 3, theadditional conveyer 6 fortubes 3 moves back each time by onetube 3, i.e., theadditional conveyer 6 fortubes 3 moves in the direction from its rear end to its front end thus setting at the front end of theadditional conveyer 6 fortubes 3 thenext tube 3 which thus gets into reach of the device for moving thetubes 3 from theadditional conveyer 6 fortubes 3 on themain conveyer 2 fortubes 3 . Due to the successive taking (withdrawal) of thetubes 3 , theadditional conveyer 6 fortubes 3 gets emptied from its rear end. As soon as there is no need of movingfurther tubes 3 from theadditional conveyer 6 fortubes 3 on themain conveyer 2 fortubes 3 , theadditional conveyer 6 fortubes 3 receives new tubes which are deposited at the front end of theadditional conveyer 6 fortubes 3 . After each depositing of onenew tube 3 , theadditional conveyer 6 fortubes 3 moves in the direction from its front end to its rear end. In view of the relatively great machine length, theadditional conveyer 6 fortubes 3 can hold a great number oftubes 3 so that the machine has at all times a very quickly and effectively accessible supply oftubes 3 for a sufficiently long time of its activity.
Claims (8)
- A magazine for tubes of a textile machine comprising a plurality of operating units situated next to each other and fitted with winding devices, an attending device adapted at least to replace wound bobbins by empty tubes, and a tube conveyer situated along the machine length in parallel with the row of the winding devices, and a device for moving the tubes from their magazine to the conveyer related to one end of the conveyer, characterized by that the tube magazine (3) consists of at least one additional tube conveyer (6) whose front end has related thereto a device for bringing the tubes (3) from the additional tube conveyer (6) to the main tube conveyer (2) for tubes (3).
- A magazine for tubes as claimed in Claim 1, characterized by that the additional conveyer (6) for tubes (3) is parallel with the main conveyer (2) for tubes (3).
- A magazine for tubes as claimed in Claim 1 or 2, characterized by that the front end of the additional conveyer (6) is connected with a supply device for tubes (3).
- A magazine for tubes as claimed in Claim 3, characterized by that the supply device for tubes (3) consists of a case-type tube magazine for tubes (3).
- A magazine for tubes as claimed in Claim 3, characterized by that the the supply device for tubes (3) consists of a slanting conveyer for tubes (3).
- A magazine for tubes as claimed in any of Claims 1 to 5, characterized by that the additional conveyer (6) for tubes (3) is seated over the central part of the machine.
- A magazine for tubes as claimed in any of Claims 1 to 6, characterized by that the additional conveyer (6) for tubes (3) consists of a pair of endless belts (60) situated next to each other whose mutual distance is inferior to the diameter of the tubes (3) to be transported.
- A magazine for cones as claimed in any of Claims 1 to 6, characterized by that the additional conveyer (6) for tubes (3) consists of a pair of endless belts (60) situated next to each other whose mutual distance is inferior to the greatest diameter of the tubes (3) to be transported and at the same time superior or equal to the smallest diameter of the cones (3) to be transported.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20002319A CZ291592B6 (en) | 2000-06-21 | 2000-06-21 | Textile machine |
CZ20002319 | 2000-06-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1167265A2 true EP1167265A2 (en) | 2002-01-02 |
EP1167265A3 EP1167265A3 (en) | 2003-01-15 |
Family
ID=5471098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01114448A Withdrawn EP1167265A3 (en) | 2000-06-21 | 2001-06-15 | Magazine for tubes of a textile machine |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1167265A3 (en) |
CN (1) | CN1329189A (en) |
CZ (1) | CZ291592B6 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107686030A (en) * | 2016-08-05 | 2018-02-13 | 里特捷克有限公司 | Blank pipe is fed to the method and apparatus of the treatment device of weaving loom |
CN112469652A (en) * | 2018-08-03 | 2021-03-09 | 里特机械公司 | Method for producing cross-wound coils at a plurality of stations arranged next to one another in the longitudinal direction of a textile machine, and textile machine for producing cross-wound coils |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3414432A1 (en) * | 1984-04-17 | 1985-10-24 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Method and apparatus for transferring empty bobbin tubes to a delivery point located on a spinning machine |
JPH08170231A (en) * | 1994-12-19 | 1996-07-02 | Toyota Autom Loom Works Ltd | Method for supplying bobbin in spinning machine and apparatus therefor |
JPH08188338A (en) * | 1994-12-28 | 1996-07-23 | Toyota Autom Loom Works Ltd | Bobbin receiving/delivering method and device thereof, bobbin storing device and textile machinery |
JPH10182008A (en) * | 1996-12-20 | 1998-07-07 | Toyota Autom Loom Works Ltd | Empty bobbin feeder to spinning automatic machine |
US5839569A (en) * | 1994-08-24 | 1998-11-24 | Rieter Elitex A.S. Usti Nad Orlici | Method of conveying tubes on a textile machine and device for carrying out the method |
-
2000
- 2000-06-21 CZ CZ20002319A patent/CZ291592B6/en not_active IP Right Cessation
-
2001
- 2001-06-15 EP EP01114448A patent/EP1167265A3/en not_active Withdrawn
- 2001-06-21 CN CN 01121963 patent/CN1329189A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3414432A1 (en) * | 1984-04-17 | 1985-10-24 | Zinser Textilmaschinen Gmbh, 7333 Ebersbach | Method and apparatus for transferring empty bobbin tubes to a delivery point located on a spinning machine |
US5839569A (en) * | 1994-08-24 | 1998-11-24 | Rieter Elitex A.S. Usti Nad Orlici | Method of conveying tubes on a textile machine and device for carrying out the method |
JPH08170231A (en) * | 1994-12-19 | 1996-07-02 | Toyota Autom Loom Works Ltd | Method for supplying bobbin in spinning machine and apparatus therefor |
JPH08188338A (en) * | 1994-12-28 | 1996-07-23 | Toyota Autom Loom Works Ltd | Bobbin receiving/delivering method and device thereof, bobbin storing device and textile machinery |
JPH10182008A (en) * | 1996-12-20 | 1998-07-07 | Toyota Autom Loom Works Ltd | Empty bobbin feeder to spinning automatic machine |
Non-Patent Citations (3)
Title |
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PATENT ABSTRACTS OF JAPAN vol. 1996, no. 11, 29 November 1996 (1996-11-29) -& JP 08 170231 A (TOYOTA AUTOM LOOM WORKS LTD), 2 July 1996 (1996-07-02) * |
PATENT ABSTRACTS OF JAPAN vol. 1996, no. 11, 29 November 1996 (1996-11-29) -& JP 08 188338 A (TOYOTA AUTOM LOOM WORKS LTD), 23 July 1996 (1996-07-23) * |
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12, 31 October 1998 (1998-10-31) -& JP 10 182008 A (TOYOTA AUTOM LOOM WORKS LTD), 7 July 1998 (1998-07-07) * |
Cited By (3)
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CN107686030A (en) * | 2016-08-05 | 2018-02-13 | 里特捷克有限公司 | Blank pipe is fed to the method and apparatus of the treatment device of weaving loom |
CN112469652A (en) * | 2018-08-03 | 2021-03-09 | 里特机械公司 | Method for producing cross-wound coils at a plurality of stations arranged next to one another in the longitudinal direction of a textile machine, and textile machine for producing cross-wound coils |
CN112469652B (en) * | 2018-08-03 | 2022-10-04 | 里特机械公司 | Method for producing cross-wound coils at a plurality of workstations arranged next to one another in the longitudinal direction of a textile machine, and textile machine for producing cross-wound coils |
Also Published As
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EP1167265A3 (en) | 2003-01-15 |
CN1329189A (en) | 2002-01-02 |
CZ291592B6 (en) | 2003-04-16 |
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