EP0045331A1 - Cantre de bobine pour ourdissoirs - Google Patents

Cantre de bobine pour ourdissoirs Download PDF

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Publication number
EP0045331A1
EP0045331A1 EP80104624A EP80104624A EP0045331A1 EP 0045331 A1 EP0045331 A1 EP 0045331A1 EP 80104624 A EP80104624 A EP 80104624A EP 80104624 A EP80104624 A EP 80104624A EP 0045331 A1 EP0045331 A1 EP 0045331A1
Authority
EP
European Patent Office
Prior art keywords
gate
creel
rods
rails
coil
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.)
Granted
Application number
EP80104624A
Other languages
German (de)
English (en)
Other versions
EP0045331B1 (fr
Inventor
Albert Brandenberger
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Benninger AG Maschinenfabrik
Original Assignee
Benninger AG Maschinenfabrik
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Benninger AG Maschinenfabrik filed Critical Benninger AG Maschinenfabrik
Priority to EP80104624A priority Critical patent/EP0045331B1/fr
Priority to DE8080104624T priority patent/DE3069599D1/de
Publication of EP0045331A1 publication Critical patent/EP0045331A1/fr
Application granted granted Critical
Publication of EP0045331B1 publication Critical patent/EP0045331B1/fr
Expired legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02H—WARPING, BEAMING OR LEASING
    • D02H1/00—Creels, i.e. apparatus for supplying a multiplicity of individual threads

Definitions

  • the present invention relates to a creel for. Warping machines, in which at least some of the threads running from the supply spools arranged on both sides in the longitudinal extension of the gate and on several levels are each fed to the gate output via thread guide means via a thread monitoring device.
  • creelings In weaving preparation, such creelings have the task of supplying a group of threads wound on bobbins, for example, to the winding device of a warping machine in an orderly fashion.
  • the bobbins are designed as elongated, expediently V-shaped frames, on which the bobbins are attached on both sides in long rows and on several levels, and from which the threads are continuously drawn off in the direction of the gate output, which is formed by an end face of the gate.
  • Remotely located bobbins can be very long, orderly, according to FR-PS No. 1 108 771, they are passed through thread combs arranged one behind the other or, according to DE-AS No. 25 44 528, through perforated screens.
  • the thread guiding means on each side of the gate comprise a plurality of rods, which extend vertically over all levels of the gate and deflect the threads of at least one vertical row of bobbins, between a preparation position in which the individual rods are in front of the thread monitor directions of the associated rows of coils are arranged and a functional position in which the rods at the gate output side bundled projecting from the relevant gate side, the threads separate, are slidably supported.
  • the design is expedient such that the ends of the rods are guided on an upper or lower rail on each side of the frame. It is useful if the rods are supported on the rails via rollers.
  • the further configuration of the creel can be such that the rails at the end of the gate frame opposite the gate exit around pins with the gate output side rail end from an at least approximately parallel position to the gate, which forms the preparation position into an angled position forming the functional position are pivotally supported horizontally, which then already results in a separation of the threads.
  • the swiveling end of the rails in an angled position is expediently aligned with one end of a stationary rail curve piece for bundling the rods to be pushed together.
  • the design is expediently made such that the rail curve pieces are bent from the end intended for cooperation with the rails in the direction of the gate exit against the gate, the gate-near end of the rail curve pieces then being connected in each case via a pair of knee joints to the side of the last rod corresponding to the gate output side .
  • a slip system with a creel 1 and a slip machine 2 is shown in a simplified plan view.
  • the threads 3 of the bobbins 4 plugged into the gate 1 are drawn off and wound onto a slip tree 5 with these machines, the thread being guided and divided by a slip comb 6.
  • the creel 1 comprises in a known manner an elongated V-shaped frame 7 on which the coils 4 on both sides in long horizontal rows and in several floors are placed one above the other, as is described in more detail below.
  • the thread of each bobbin 4 passes through a thread tensioning and monitoring device 8 which, in its entirety, is also arranged in a known manner for all bobbins in the brake panel of the gate.
  • the end face of the gate 1 facing the warping machine 2 forms the gate output 10, from which the two long sides of the coil gate 1 to the other end 11 of the gate 1 are slightly flared.
  • the coil gate 1 is shown on the right side as a conventional gate and on the left side as a gate according to the invention.
  • the threads 3 arrive from the bobbins 4 via their thread tensioning and monitoring devices 8 directly to the paper comb 6 of the paper machine 2.
  • the length of the bobbin is limited, since that of the bobbins of the paper machine 2 more distant end 11 of the gate 1 pulled threads 3 can no longer be guided clearly and without contact due to their considerable free draw-off distance and the resulting sag and their natural vibration.
  • you can Distances over 5 m from Zettelkamm 5 can already be viewed.
  • the present invention intervenes, in that, as shown in FIG. 1 for the left side of the gate 1, in the area of the coil gate 1 which is more distant from the gate output 10 and which is described in more detail below, partially wrapped by the threads 3 and in its functional position from Racks of bundles 9 protruding away from each other separate the threads 3 in this area.
  • These rods 9 separate the threads 3 of the bobbins 4 of a gate section 12 which is more distant from the gate output 10, whereas this is not necessary for threads of the gate section 13 closer to the gate output 10 because of their shorter distance from the comb 6.
  • the above-mentioned route sections 12 and 13 can vary considerably depending on the overall length of the creel 1, the coil material used and the intended use.
  • the rods 9 cause the group of threads of the creel section 12 to open at the rear end region 11 of the creel 1, without noticeably impairing the draw-off conditions on the coils in this section 12 in comparison with those in the section 13 closer to the exit. This allows the construction of much longer slip gates than before.
  • FIGS. 5a, 5b and 5c from which it can be seen that the rods 9 are arranged between a preparation position (FIG. 5a) which arranges the individual rods in front of the thread tensioning and monitoring devices 8 of the bobbins 4 of an assigned vertical bobbin row 15. and a functional layer (FIG. 5c) bundled protruding from the gate and separating the threads 3 are displaceable.
  • a preparation position FIG. 5a
  • FIGS. 5c a functional layer
  • the bars in particular the F ig support. 2 and 4 show on an upper rail 16 and on a lower rail 17.
  • the rails 16 and 17 are supported on upper longitudinal members 18 and lower longitudinal members 10 of the gate frame 7, the lower longitudinal member 19 connected to the gate frame 7 simultaneously serving to support the gate 1 on the floor.
  • the arrangement of the rails 16 and 17 on both sides of the coil gate 1 (only the left side of a gate is shown in FIGS. 3, 4 and 5a, b and c) is such that they are located at the end 11 of the gate opposite the gate output Gate frame each around a pin 20 and with the gate output-side rail end from an at least approximately parallel position to the gate (Fig. 5a) in an angled position (Fig. 5c) are supported horizontally pivotable.
  • the swiveling end of the rails 16 and 17 in an angled position interacts with one end of a stationary rail curve piece 21 or 22, such that the rods 9 extend from the rails 16, 17 to the rail curve pieces 21, 22 let put on.
  • the free end of the rails 16, 17 is guided in a stop frame 27 which limits the pivoting movement.
  • the upper rail curve pieces 21 and the lower rail curve pieces 22 extend from the end intended for cooperation with the rails 16, 17 to the gate exit 10 and against the gate or the frame 7.
  • each rod 9 carries at the bottom a fork 23 with a roller 24 which rolls on the lower rail 17 or the lower rail curve piece 22.
  • each rod 9 carries a head 25 with a pair of rollers 26, which is guided on the upper rail 16 or the upper rail curve piece 21.
  • the individual rods 9 are with each other and the last gate output rod 9 with the gate-near end of relevant rail curve piece 21 or 22 each connected to each other via a pair of knee joints 28, 29.
  • the individual knee joint members 28, 29 are connected in pairs by articulated bolts 30 at one end to the other end in a pivotable manner on the relevant rods 9 and held in position by adjusting rings 31.
  • the length of the individual knee joint members 28 and 29 is such that the rods 9 have one or a plurality of divisions in accordance with the division of the vertical coil rows of the gate when the pair of knee joint members are extended.
  • a handle 36 is expediently provided, by means of which the rails 16, 17 can be pivoted by hand between their two end positions.
  • both the rails 16, 17 and the rods 9 can be pivoted or moved by hand and / or by machine.
  • Fig. 5a first shows that when the rods 9 are arranged in the preparation position shown in front of the vertical rows of bobbins 15, the thread pull-in and other manipulations at these points can take place just as freely as in the section 13 of the slip gate 1 free from rods 9 the rods 9 he extend parallel to the columns 32 of the brake plate of the gate frame 7 carrying the thread tensioning and monitoring devices 8 and to the columns 34 of the coil plate of the gate frame 7 carrying the coils 4 or their slip-on spindles 33 of a vertical row of coils and in a plane with these columns 32 or . 34.
  • the rails 16, 17 are first pivoted outward about the pins 20 into the intermediate position shown in FIG. 5b.
  • the threads 4 in the section 12 of the gate 1 already receive a changed position with respect to the other threads.
  • the rods 9 are then pushed together to form a bundle projecting from the relevant gate side, specifically from the rear end of the gate 11, the knee joint members 28 and 29 swerving against the gate 1, with which the rods 9 approach each other until they come into theirs Fig. 5c shown position on the rail curve pieces 21, 22 assume, with which the thread field in said section 12 is opened in the desired manner such that the threads can practically no longer touch each other.
  • the fastening means and displacement means between the rods 9 and the rails 16, 17 can be of a different construction;
  • the frame of the creel can have parallel long sides and the coils of adjacent vertical rows can be offset, with each bar 9 then being able to be assigned approximately several vertical rows of coils.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Warping, Beaming, Or Leasing (AREA)
EP80104624A 1980-08-06 1980-08-06 Cantre de bobine pour ourdissoirs Expired EP0045331B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP80104624A EP0045331B1 (fr) 1980-08-06 1980-08-06 Cantre de bobine pour ourdissoirs
DE8080104624T DE3069599D1 (en) 1980-08-06 1980-08-06 Bobbin creel for warping machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP80104624A EP0045331B1 (fr) 1980-08-06 1980-08-06 Cantre de bobine pour ourdissoirs

Publications (2)

Publication Number Publication Date
EP0045331A1 true EP0045331A1 (fr) 1982-02-10
EP0045331B1 EP0045331B1 (fr) 1984-11-07

Family

ID=8186748

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80104624A Expired EP0045331B1 (fr) 1980-08-06 1980-08-06 Cantre de bobine pour ourdissoirs

Country Status (2)

Country Link
EP (1) EP0045331B1 (fr)
DE (1) DE3069599D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302574A2 (fr) * 2001-10-11 2003-04-16 Sucker-Müller-Hacoba GmbH & Co. i. l. Cantre
CN113481640A (zh) * 2021-06-28 2021-10-08 盐城市荣意来纺机有限公司 一种筒子架快速换批装置及其控制系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1108771A (fr) 1953-06-27 1956-01-17 Râteliers de métier à ourdir perfectionnés
DE2544528A1 (de) 1975-10-04 1977-04-21 Hacoba Textilmaschinen Spulengatter

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE506027C (de) * 1928-08-29 1930-08-29 Schlafhorst & Co W Zettelgatter
DE660557C (de) * 1935-09-18 1938-05-28 Schlafhorst & Co Spulengatter
US2547072A (en) * 1946-07-16 1951-04-03 American Viscose Corp Creel

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1108771A (fr) 1953-06-27 1956-01-17 Râteliers de métier à ourdir perfectionnés
DE2544528A1 (de) 1975-10-04 1977-04-21 Hacoba Textilmaschinen Spulengatter

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1302574A2 (fr) * 2001-10-11 2003-04-16 Sucker-Müller-Hacoba GmbH & Co. i. l. Cantre
DE10150145A1 (de) * 2001-10-11 2003-05-08 Sucker Mueller Hacoba Gmbh Spulengatter
EP1302574A3 (fr) * 2001-10-11 2003-07-30 Sucker-Müller-Hacoba GmbH & Co. i. l. Cantre
CN113481640A (zh) * 2021-06-28 2021-10-08 盐城市荣意来纺机有限公司 一种筒子架快速换批装置及其控制系统
CN113481640B (zh) * 2021-06-28 2022-04-22 盐城市荣意来纺机有限公司 一种筒子架快速换批装置及其控制系统

Also Published As

Publication number Publication date
EP0045331B1 (fr) 1984-11-07
DE3069599D1 (en) 1984-12-13

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