US1854690A - Mechanism for joining and drawing textile tapes or slivers - Google Patents

Mechanism for joining and drawing textile tapes or slivers Download PDF

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Publication number
US1854690A
US1854690A US474847A US47484730A US1854690A US 1854690 A US1854690 A US 1854690A US 474847 A US474847 A US 474847A US 47484730 A US47484730 A US 47484730A US 1854690 A US1854690 A US 1854690A
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United States
Prior art keywords
slivers
funnel
tapes
fibres
ribs
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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.)
Expired - Lifetime
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US474847A
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English (en)
Inventor
Casablancas Fernando
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Individual
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Individual
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Publication of US1854690A publication Critical patent/US1854690A/en
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Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H5/00—Drafting machines or arrangements ; Threading of roving into drafting machine
    • D01H5/18—Drafting machines or arrangements without fallers or like pinned bars
    • D01H5/70—Constructional features of drafting elements
    • D01H5/72—Fibre-condensing guides

Definitions

  • the invention consists of reducers or funnels of special form mounted in front of the first pair of retaining cylinders of the mechanisms for drawing textile fibres in those cases ii in which two or more slivers or tapes of fibres are united or joined to form. one single whole only upon issuing from the drawing mechanism.
  • Figure 1 represents a type of funnel for drawmg frame for eight tapes or slivers seen in longitudinal vertical section.
  • Figure 2 shows the same funnel as in-Figy ure 1 seen from behind and in elevation.
  • Figure 3 represents the same funnel as in Figures 1 and 2 in plan.
  • ' igure 4 is an elevation of a funnel of the same system for two tapes or slivers suitable for a slubbing frame.
  • Figure 5 is an elevation and rear view of the same funnel as in Figure 4.
  • Figure 6 represents the same funnel as in Figures 4: and 5 in plan.
  • FIG. 1 n the Figures 1 to 3' there may be seen the manner of mounting this funnel in the drawing mechanism of a. drawing frame, 1 being the funnel, 2 a support of the same in the form of an angle or corner, 3 a bar having a inders which is generally used in drawing mechanisms for guiding the'slivers and 'ving them a movement parallel to the cy 'nders.
  • 5 and 6' are the upper and 199 lower rear cylinders respectively of the drawin system.
  • the lower face of the funnel is at and carries lateral lugs 11 (Flgures 2 and 3) which have enlarged holes 12 so as to give passage to the screws 4 which hold the funnel 1 upon the support 2.
  • This arrangement permits of the adjustment of the distance of the funnel in relation to the cylinders 5 and 6.
  • this funnel has a series of ribs not only in the upper face but also m the lower face which form ducts for guiding the slivers or tapes of fibre.
  • the lower face of the funnel has the ribs 13 of relatively great height and the upper face has the ribs 14 of lesser height and which correspond to the ribs 13.
  • the number of these ribs is that of the slivers which have to pass through the funnel less one so that there are formed as many ducts 16 17 as slivers or tapes have to pass through the funnel.
  • the ribs 13, 14' do not touch each otherso that there always remains between them a certain space and furthermore in the final part 15 of the funnel where the slivers or tapes of fibre are delivered to the cylinders 5, 6 of the drawing,
  • the funnel can be mounted in a slightly raised manner at the entrance portion and inclined towardsthe cylinders of the drawing mechamsm.
  • FIGs 4 and 6 there is shown a funnel especially arranged for.working two slivers or tapes of fibres in the slubbing frame.
  • This funnel does not differ. substantially from that shown in Figures 1 and 3 and has een shown as round but could also be made I flattened, elliptic or of any other suitable sha he material of which these funnels are constructed may be of any kind provided the surface is of suflicient smoothness so as to facilitate the slipping alon of the fibres. They may thus be constructe of porcelain,
  • a mechanism for doubling and drawing textile slivers comprising a closed funnel-shaped guide for oining and condensing the slivers passing therethrough; said guide having therein upper and lower ribs disposed in register and projectin from the res ective upper and lower faces 0 the guide an with them outer edges in spaced apart relation to provide inter-communicatin cross channels allowing the slivers to tone one another throughout the whole length of the guide.
  • a mechanism for doubling and drawing textile slivers comprising a closed funnel, ribs projecting from the inside upper and lower faces of the funnel, the upper ribs being opposite the lower ones and spaced therefrom for allowing slivers passing through the funnel to touch one another throughout the entire length of the guiding device.
  • a device for joining and condensing shvers comprising a flat broad hollow body tapering in height and width from end to end for receiving a plurality of slivers therethrough, said body having therein a plurality of registering ribs projecting from the upper and lower walls of the body to provide longitudinal channels throughout the body, said ribs being spaced apart at their free edges to provide transverse openings across the entire interior of the body to admit contact and co-mingling of the slivers with one another during their longitudinal pasadjacent edges spaced apart to provide cross channels between the upper and lower ribs and throughwhich the slivers may extend for contact and co-mingling with one another during compression and throughout their passage through the body, said bod having at its reduced end laterally exten 'ng lugs adapted to engage said support and provided with longitudinal slots arranged in the general direction of the axis and the body for receiving said cylinders.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Preliminary Treatment Of Fibers (AREA)
US474847A 1929-08-23 1930-08-12 Mechanism for joining and drawing textile tapes or slivers Expired - Lifetime US1854690A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES360532X 1929-08-23

Publications (1)

Publication Number Publication Date
US1854690A true US1854690A (en) 1932-04-19

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ID=8245196

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Application Number Title Priority Date Filing Date
US474847A Expired - Lifetime US1854690A (en) 1929-08-23 1930-08-12 Mechanism for joining and drawing textile tapes or slivers

Country Status (5)

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US (1) US1854690A (enrdf_load_stackoverflow)
BE (1) BE372915A (enrdf_load_stackoverflow)
DE (1) DE553975C (enrdf_load_stackoverflow)
FR (1) FR702908A (enrdf_load_stackoverflow)
GB (1) GB360532A (enrdf_load_stackoverflow)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012393A (en) * 1960-11-21 1961-12-12 Mohasco Ind Inc Method and apparatus for the production of paper yarn
US3019623A (en) * 1959-04-10 1962-02-06 Davis & Furber Pile fabric knitting machines
US3375556A (en) * 1966-02-10 1968-04-02 Jefferson Mills Inc Handling and blending slivers
US3881308A (en) * 1972-11-29 1975-05-06 Vyzk Ustav Bavlnarsky Sliver condenser for a fiber separating device of open-end spinning units
EP1921184A3 (de) * 2006-11-08 2009-06-17 Maschinenfabrik Rieter Ag Luntenführer für ein Streckwerk
CN103046177A (zh) * 2012-12-18 2013-04-17 芜湖富春纺织有限公司 并条机
EP3115486A1 (de) * 2015-07-07 2017-01-11 Rieter Ingolstadt GmbH Streckwerk mit mehreren faserbandführungen
CN107385579A (zh) * 2016-03-30 2017-11-24 何烷钰 一种插片可调节的多粗纱喂入喇叭口及其工作方法
RU2653052C2 (ru) * 2016-05-31 2018-05-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный технологический университет" Способ и устройство для формирования непрерывной волокнистой ленты из транспортируемой мычки

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE916846C (de) * 1950-01-21 1954-08-19 Schickedanz Ver Papierwerk Herstellung von Damenbinden
DE1244628B (de) * 1958-10-27 1967-07-13 Mackie & Sons Ltd J Fuehrung fuer Baender aus Hartfasergut an Streckwerken
DE1165467B (de) * 1960-01-25 1964-03-12 Rieter Joh Jacob & Cie Ag Bandeinlauftisch fuer Streckwerke von Spinnereimaschinen, insbesondere Strecken
DE202008001797U1 (de) 2007-12-20 2009-06-10 Sipra Patententwicklungs- Und Beteiligungsgesellschaft Mbh Maschine zur Herstellung von Maschenware unter zumindest teilweiser Anwendung von Fasermaterial
DE102015106808A1 (de) * 2015-04-30 2016-11-03 Rieter Ingolstadt Gmbh Vliestrichter zum Verdichten eines Faservlieses mit einem Leitelement

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3019623A (en) * 1959-04-10 1962-02-06 Davis & Furber Pile fabric knitting machines
US3012393A (en) * 1960-11-21 1961-12-12 Mohasco Ind Inc Method and apparatus for the production of paper yarn
US3375556A (en) * 1966-02-10 1968-04-02 Jefferson Mills Inc Handling and blending slivers
US3881308A (en) * 1972-11-29 1975-05-06 Vyzk Ustav Bavlnarsky Sliver condenser for a fiber separating device of open-end spinning units
EP1921184A3 (de) * 2006-11-08 2009-06-17 Maschinenfabrik Rieter Ag Luntenführer für ein Streckwerk
CN101177809B (zh) * 2006-11-08 2011-06-08 里特机械公司 用于牵伸机构的导条器
CN103046177A (zh) * 2012-12-18 2013-04-17 芜湖富春纺织有限公司 并条机
CN103046177B (zh) * 2012-12-18 2016-05-11 芜湖富春染织有限公司 并条机
EP3115486A1 (de) * 2015-07-07 2017-01-11 Rieter Ingolstadt GmbH Streckwerk mit mehreren faserbandführungen
CN107385579A (zh) * 2016-03-30 2017-11-24 何烷钰 一种插片可调节的多粗纱喂入喇叭口及其工作方法
CN107385579B (zh) * 2016-03-30 2019-12-13 安徽省华瑞网业有限公司 一种插片可调节的多粗纱喂入喇叭口及其工作方法
RU2653052C2 (ru) * 2016-05-31 2018-05-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Пензенский государственный технологический университет" Способ и устройство для формирования непрерывной волокнистой ленты из транспортируемой мычки

Also Published As

Publication number Publication date
FR702908A (fr) 1931-04-21
DE553975C (de) 1932-07-02
BE372915A (enrdf_load_stackoverflow)
GB360532A (en) 1931-11-12

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