US3486199A - Combing machine - Google Patents

Combing machine Download PDF

Info

Publication number
US3486199A
US3486199A US694436A US3486199DA US3486199A US 3486199 A US3486199 A US 3486199A US 694436 A US694436 A US 694436A US 3486199D A US3486199D A US 3486199DA US 3486199 A US3486199 A US 3486199A
Authority
US
United States
Prior art keywords
suction
detaching
opening
machine
closure
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.)
Expired - Lifetime
Application number
US694436A
Other languages
English (en)
Inventor
Jean-Frederic Herubel
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.)
N Schlumberger SAS
Original Assignee
N Schlumberger SAS
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 N Schlumberger SAS filed Critical N Schlumberger SAS
Application granted granted Critical
Publication of US3486199A publication Critical patent/US3486199A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/28—Air draught or like pneumatic arrangements
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G19/00—Combing machines
    • D01G19/06—Details
    • D01G19/14—Drawing-off and delivery apparatus

Definitions

  • the device comprises a suction tube and the supply of air drawn in by the tube may be modiied according to the position of the detaching carriage of the machine.
  • the present invention is concerned with means to ensure proper control of the supply of air drawn in and with the arrangement for iiow of the air.
  • the supply of air drawn in through the mouth of the suction tube can be reduced or made zero by the positive control of a closing device such as a flap valve, a slide valve or other means disposed between the said mouth and the suction source.
  • a closing device such as a flap valve, a slide valve or other means disposed between the said mouth and the suction source.
  • the opening or closing movement of the closure member may be effected while the detaching unit approaches the nipper or while the detaching unit moves away from the nipper.
  • the control device of the closure members may be arranged so as to be able to control the opening of the closure means at any moment of the working cycle of the detaching carriage in order to subject the end of the web to maximum suction at the most favorable moment of the transfer.
  • the suction may be arranged to be a maximum at the commencement of the approach of the detaching unit to the nipper. Further, the opening and closing movement of the closure means may be progressive or instantaneous.
  • the closure vmeans may be disposed at a point in the pneumatic circuit suiiiciently removed from the working members to avoid any extraneous suction at this level which might cause sucking in of iibres or fluit at the closure means.
  • the control of the closure means may be eected from a turning or oscillating member moving in synchronization with the detaching unit or in a general manner from any positively controlled member of the machine.
  • Mouth pieces of a shape suitable for the material t be worked may be mounted on the suction tube and deflectors may be mounted level with the mouth of the suction tube in order to channel the flow of air in respect of the combing members.
  • the suction tube may be of such shape that it has a permanent opening under the mouth so as to create a slight suction at the level of the working members of the machine.
  • the web and more particularly its end, during the bringing together phase, is arranged following the decrease of the suction. -Due to this fact the web is spread out regularly over the whole working width and is favorably disposed for subsequent recovery.
  • FIG. 1 is an elevation View, in partial section, of a suction device according to the invention, the detaching carriage being in a position away from the nipper;
  • FIG. 2 is a view similar to that of FIG. 1 but with the detaching carriage in the detaching position;
  • FIG. 3 is a front View of the device of FIGS. l and 2;
  • FIG. 4 shows diagrammatically another form of closure member in the form of a slide valve which can be used in the machine of FIG. l;
  • FIGS. 5 and 6 show diagrammatically in elevation and in plan respectively a further alternative form of closure member in the form of a flap.
  • a detacher carriage 1 mounted to carry out movements towards and away from the circular comb 2 and the nipper 3 in the direction of the double arrow F (FIG. 1) carries detaching cylinders 4 and 5 between which an endless leather belt 6 passes guided at one end by a cylinder 7.
  • the endless leather belt 6 supports the web of libres 8 previously combed.
  • FIGURE l represents the combining phase of the fibre heads 10 during which phase these latters are presented by the nipper 3 to the needle segments 11 of the circular comb 2.
  • the detaching carriage 1 is shown in the drawn back position in FIG, 1 so that the detaching cylinders are at their maximum distance from the combing unit.
  • the end 13 of the web supported by the endless leather belt 6 is applied closely to the periphery of the lower detaching cylinder 4. It remains applied to the endless leather belt 6 so as not to be capable of being engaged by the circular comb 2.
  • the detaching carriage commences to approach the combing unit. From this moment the suction on the ends of the bres is decreased by the progressive opening of the flap 14.
  • the ap 14 is in the maximum open position and the suction is reduced or rendered nil according to requirements.
  • the pneumatic device in the machine according to the invention further comprises suction conduit 15, the collector 16 on which is mounted an upper tube 17 provided with the mouth piece 18.
  • FIGURE 1 the upper tube is slightly bent and has a relatively large opening 19 directed towards the circular comb 2 producing at this level a slight suction to take up dust. It should be noted that this opening 19 has such proportions and is in such a position that the air flow into the opening 19 is without elect on the circular comb 2.
  • the actual mouth piece 18 permitting the control of the end of the web is mounted in the upper tube 17 xed on the wall 20 so that the lower part of the mouth piece 18 is at the level of a constriction 21 in the tube 17.
  • The' upper tube A17 and the mouth piece 18 are se cured to the frame 22 of the machine by the xing means 23 which permits easy dismantling.
  • the suction conduit mounted in front of the collector 16 is provided with an opening 24 which can be closed by the said ap 14 hinged around its wall 25 fixed on an adjustable support 26.
  • the opening and closing of the ap is controlled by a chain 27 xed on a bar 28 secured to the lower part of the carriage 1.
  • the chain passes over a guide roller 29.
  • FIG. 4 shows an alternative form of closure member in which the pivoting flap 14 of FIGS. 1 to 3 is replaced by a slide valve 30 sliding in guides 31 in front of an opening 30a in a wall of the suction conduit 15.
  • the valve 30 is controlled by a lever 32 integral with the detaching carrier 1.
  • FIGS. 5 and 6 show another closure member arrange'- ment in which the closure member is constituted by a ap 33 disposed inside the suction conduit 15 and adapted to shut ot to a greater or lesser degree the suction caused by flow of air along the latter.
  • the ap 33 is integral with an axle 34 journaled in bearings 35 and carrying a crank 36 operated by the detaching carriage 1 by means of a bar 37.
  • the operation of the closure member may be effected according to any desired law corresponding in an optimum manner to the application envisaged.
  • control of the closure member may be ensured by any members effecting a synchronous movement with that of the detaching carriage.
  • dellectors may be mounted in the mouth piece of the suction tube.
  • a rectilinear comber adapted for treating long ber materials, said comber comprising a circular comb, nipper means adjacent said comb, detaching means supported for reciprocal movement towards and away from said nipper means and comb, a suction funnel having a mouth arranged under the detaching means at a short distance from the circular comb, conduit means coupled to said funnel for application of suction therein, and flow adjusting means in said conduit means operatively connected to said detaching means such that to each position of said detaching means moves, said ow adjusting means moves a corresponding distance to vary the ow of air through said funnel.
  • a rectilinear comber as claimed in claim 1 including means defining an alternative suction path to the said funnel leading into said conduit means, said closure means being arranged to control said alternative path, the entry to said alternative path being located away from the mouth of the funnel to avoid sucking bers and fluff along the alternative path.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
US694436A 1967-01-09 1967-12-29 Combing machine Expired - Lifetime US3486199A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR90371A FR91777E (fr) 1967-01-09 1967-01-09 Perfectionnements aux peigneuses rectilignes

Publications (1)

Publication Number Publication Date
US3486199A true US3486199A (en) 1969-12-30

Family

ID=8623544

Family Applications (1)

Application Number Title Priority Date Filing Date
US694436A Expired - Lifetime US3486199A (en) 1967-01-09 1967-12-29 Combing machine

Country Status (7)

Country Link
US (1) US3486199A (is")
BE (1) BE708544A (is")
CH (1) CH475379A (is")
DE (1) DE1685605B2 (is")
ES (1) ES348632A2 (is")
FR (1) FR91777E (is")
GB (1) GB1207441A (is")

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720075A (en) * 1995-07-14 1998-02-24 Rieter Ingolstadt Spinnereimaschinenbau Ag Manual suction device for textile machine cleaning
WO1998021387A1 (en) * 1996-11-14 1998-05-22 Commonwealth Scientific And Industrial Research Organisation Tuft tail control in textile combing
CN100545330C (zh) * 2007-12-31 2009-09-30 经纬纺织机械股份有限公司 精梳机吸落棉风道

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8353444U1 (it) * 1983-06-09 1984-12-09 Santandrea Novara Off Mec E Fonderie S P A Macchina pettinatrice per fibre tessili.
CH675886A5 (is") * 1988-11-23 1990-11-15 Rieter Ag Maschf
US5131117A (en) * 1989-02-22 1992-07-21 Pettinatura Europa S.R.L. Straight combing machine for wool and a combing method
CH685301A5 (de) * 1992-04-03 1995-05-31 Rieter Ag Maschf Kämmaschine.
US5546636A (en) * 1995-03-27 1996-08-20 Mandl; Gerhard Comber machine
US5517725A (en) * 1995-03-27 1996-05-21 Mandl; Gerhard Comber machine
DE19528064A1 (de) * 1995-07-14 1997-01-16 Rieter Ingolstadt Spinnerei Manuelle Absaugvorrichtung zur Maschinenreinigung
CN104372453B (zh) * 2014-10-25 2016-06-29 浙江卓怡纺织有限公司 一种精梳机牵伸罗拉的清洁装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1221025A (en) * 1915-04-23 1917-04-03 Leon W Campbell Cotton-comber.
US1350439A (en) * 1917-03-29 1920-08-24 American Machine & Mfg Company Lint-collecting system
US2558706A (en) * 1945-01-04 1951-06-26 Terrell Mach Co Combing machine
US2704862A (en) * 1951-08-09 1955-03-29 Ennis E Moss Jr Cotton lint cleaners
US3373462A (en) * 1964-06-05 1968-03-19 Schlumberger Cie N Combing machine for long textile fibers

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1221025A (en) * 1915-04-23 1917-04-03 Leon W Campbell Cotton-comber.
US1350439A (en) * 1917-03-29 1920-08-24 American Machine & Mfg Company Lint-collecting system
US2558706A (en) * 1945-01-04 1951-06-26 Terrell Mach Co Combing machine
US2704862A (en) * 1951-08-09 1955-03-29 Ennis E Moss Jr Cotton lint cleaners
US3373462A (en) * 1964-06-05 1968-03-19 Schlumberger Cie N Combing machine for long textile fibers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5720075A (en) * 1995-07-14 1998-02-24 Rieter Ingolstadt Spinnereimaschinenbau Ag Manual suction device for textile machine cleaning
WO1998021387A1 (en) * 1996-11-14 1998-05-22 Commonwealth Scientific And Industrial Research Organisation Tuft tail control in textile combing
CN100545330C (zh) * 2007-12-31 2009-09-30 经纬纺织机械股份有限公司 精梳机吸落棉风道

Also Published As

Publication number Publication date
FR91777E (fr) 1968-08-09
ES348632A2 (es) 1969-03-16
DE1685605B2 (de) 1977-02-24
BE708544A (is") 1968-05-02
CH475379A (fr) 1969-07-15
GB1207441A (en) 1970-09-30
DE1685605A1 (de) 1971-08-26

Similar Documents

Publication Publication Date Title
US3486199A (en) Combing machine
US20090000066A1 (en) Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing
US7941901B2 (en) Apparatus for the fibre-sorting or fibre-selection of a fibre bundle comprising textile fibres, especially for combing
GB1296936A (is")
US3373462A (en) Combing machine for long textile fibers
ITMI952473A1 (it) Macchina tessile
US2572122A (en) Comber
US2895177A (en) Textile combing machines
CN209923529U (zh) 一种适用于粗纱机的防护门装置
US2781556A (en) Textile combing machine
CN212128365U (zh) 一种三道高精度梳理棉纤装置
AU729493B2 (en) Tuft tail control in textile combing
US2916870A (en) Drafting apparatus for preparing roving for spinning
CN209066055U (zh) 一种毛条连续拉段机构
GB930331A (en) Apparatus for collecting lint
CN221070342U (zh) 一种纺织加工装置
US2097824A (en) Combing machine for wool, cotton and the like
CN204625872U (zh) 具有静电发生装置和静电隔离板的梳棉机
GB334194A (en) Method of and apparatus for combing wool fibres, applicable also to other textile fibres
CN218026519U (zh) 一种面料用亚麻针织纱拉伸并条机
GB762345A (en) Machine for opening and cleaning textile fibres
GB1331379A (en) Method of and device for the pneumatic control of discontinuous textile fibres in a rectilinear combing machine
ITMI980343A1 (it) Dispositivo su una macchina per filanda in particolare stiratoio carda e simili con l'impiego di aria compressa
CN104775195A (zh) 具有静电发生装置的梳棉机
GB742816A (en) Improvements in or relating to machines for ironing garments or fabrics