US1643717A - Pneumatic separator for spinning frames - Google Patents

Pneumatic separator for spinning frames Download PDF

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Publication number
US1643717A
US1643717A US33494A US3349425A US1643717A US 1643717 A US1643717 A US 1643717A US 33494 A US33494 A US 33494A US 3349425 A US3349425 A US 3349425A US 1643717 A US1643717 A US 1643717A
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Prior art keywords
air
threads
spinning frames
blower
pneumatic separator
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Expired - Lifetime
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US33494A
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Linon Ivan
Dethier Joseph
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    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/12—Arrangements preventing snarls or inadvertent doubling of yarns

Definitions

  • the present invention relates to improvements in and relating to installations comprising a relatively great number of winders or throstle-irames provided with pneumatic suitable conduits.
  • That great draught of returning air prevents the maintaining of a more intense moisture in certain parts of the room according to the quality of the treated wool at these spots.
  • each Winder or each throstleframe is providedwith an independent apparatus for producing the moistened compressed air.
  • the inventio'n provides in the midst of each ily, on the left and on the right of the head stock, an electric motor acting on a blower or an air-pump directly connected to the conduit distributing the air currents between the threads.
  • the moisting apparatus acts on the air drawn in by each air-pump or blower, to humect it at agiven amount.
  • Fig. 1 is a schematical side view of an apparatus with four winders.
  • Fig. 2 is a perspective view ofthe upper central put o one ofthe winders.
  • Said means comprise an electric motor 2 driving a blower 3 discharging in a conduit 4 directly connected to the tube 5 disposed along the Winder, and which delivers jets of air assuring the isolation of the winderthreads as known.
  • the pressure of the air supplied by the blower depends on the motor speed which can be varied by means of the controller 6 of the motor.
  • the moisture of the air is realized by means of moistening elements of any known type, which supply pulverized water, moistened air or air saturated with water in the inlet of the blower.
  • moistening elements are' shown sc ematically by 7.
  • blower may be replaced by an air-pump or the like.
  • airv supplied by the blower of a Winder* circulates according to a closed circuit and thus it is possible to control the pressure and the moisture of the air acting on the threads of a winder independently of the adjacent Winder.
  • winders are apparatus A the threads'passing between the cylinders 9 ⁇ and 10, the cylinders 10- being applied a ainst the rooves of the cylinder 9 by suita le means not shown).
  • a plant comprising a lurality of continuous spinning frames wools arranged in one chamber, a neumaticseparating device preventing dou threads; and means for circulating' pure moist air in a closed independent circuit and lacting on the threads of each continuous spinning frame.
  • a plant comprising a lurality of continuous spinning frames Forl combed wools arranged inone chamber, a pneumatic separating evice preventing doubling of the threads; and on each continuous spinning frame a pump forcing moist air between the threads and sucking in pure moist air fed to the 4vicinity of ther spinning frame.
  • a plant comprising a lurality of continuous spinning es r combed or combed g of the l wools arranged in one chamber, a pneumatic separating device preventing doubling of the threads; and on each continuous spinning frame a pump, a humidifier fitting into the intake opening of the pump, a pipe connected with the latter to feed pure moist air between the threads; an electric motor actuating the pump whose intake sucks in pure moist air in the vicinity of the spmmng frame.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Description

' sepa; 27, 19211.
1,643,717 l. LlNoN E1' AL n PNBUIATIC SEPARATOR F-OR SPINNING FRAIES Filed May 28 l1925 Patented Sept. 27, 1927.
l UNITED STATES PATENT OFFICE.
IVAN LUON AND JOSEPH DETHIER, BRUSSELS, BELGIUM.
PNEUMATICI SEPARATOR FOR. SPINNING FRAMES.
application mea nay 2a, 1925,*seria1 No. 33,494, and in Belgium apra 1s, 1925.
The present invention relates to improvements in and relating to installations comprising a relatively great number of winders or throstle-irames provided with pneumatic suitable conduits.
It follows that all the winders which work generally on threads of different quality, are all supplied with air at the same pressure and the same degree of moisture and that' the air of the hall supplied by means of a single blower to the dierent apparatus, re-
turns afterwards to it and produces a re,
turn-current towards the blower.
That great draught of returning air prevents the maintaining of a more intense moisture in certain parts of the room according to the quality of the treated wool at these spots.
The present invention has for its object to obviate these inconveniences by suppressing more particularlyv the fores'aid great draught of returning-air. To this end, each Winder or each throstleframe is providedwith an independent apparatus for producing the moistened compressed air. v In the case of a Winder, the inventio'n provides in the midst of each ily, on the left and on the right of the head stock, an electric motor acting on a blower or an air-pump directly connected to the conduit distributing the air currents between the threads.
In order to vary the degree of moisture according to the nature of the thread treated by the Winder, the moisting apparatus acts on the air drawn in by each air-pump or blower, to humect it at agiven amount.
Other details and characteristics will appear by the description of the drawings showing by way of example a form of embodiment of the invent-ion.
Fig. 1 is a schematical side view of an apparatus with four winders.
Fig. 2 is a perspective view ofthe upper central put o one ofthe winders.
The apparatus schematicall represented.
rises four wm ers 1, means at Fig; 1 com t the uppe part of eachof bung .uu-.v
said Windel-s for producing the moistened compressed air necessary for supplying the anti-marrying element.
Said means comprise an electric motor 2 driving a blower 3 discharging in a conduit 4 directly connected to the tube 5 disposed along the Winder, and which delivers jets of air assuring the isolation of the winderthreads as known.
The pressure of the air supplied by the blower depends on the motor speed which can be varied by means of the controller 6 of the motor.-
The moisture of the air is realized by means of moistening elements of any known type, which supply pulverized water, moistened air or air saturated with water in the inlet of the blower. In Fi 1, the moistening elements are' shown sc ematically by 7.
'It is obvious that the blower may be replaced by an air-pump or the like.
As indicated by the arrows, airv supplied by the blower of a Winder* circulates according to a closed circuit and thus it is possible to control the pressure and the moisture of the air acting on the threads of a winder independently of the adjacent Winder. It
is to be noted that winders are apparatus A the threads'passing between the cylinders 9` and 10, the cylinders 10- being applied a ainst the rooves of the cylinder 9 by suita le means not shown). v
What we claim is:
1. In a plant comprising a lurality of continuous spinning frames wools arranged in one chamber, a neumaticseparating device preventing dou threads; and means for circulating' pure moist air in a closed independent circuit and lacting on the threads of each continuous spinning frame.
s 2. In a plant comprising a lurality of continuous spinning frames Forl combed wools arranged inone chamber, a pneumatic separating evice preventing doubling of the threads; and on each continuous spinning frame a pump forcing moist air between the threads and sucking in pure moist air fed to the 4vicinity of ther spinning frame.
/3'1n a plant comprising a lurality of continuous spinning es r combed or combed g of the l wools arranged in one chamber, a pneumatic separating device preventing doubling of the threads; and on each continuous spinning frame a pump, a humidifier fitting into the intake opening of the pump, a pipe connected with the latter to feed pure moist air between the threads; an electric motor actuating the pump whose intake sucks in pure moist air in the vicinity of the spmmng frame. Y 1 In testimony whereof we have signed our names to this specilication. Y
` IVAN LINON.
JOSEPH DETHIER,
US33494A 1925-04-18 1925-05-28 Pneumatic separator for spinning frames Expired - Lifetime US1643717A (en)

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BE1643717X 1925-04-18

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DE (1) DE439679C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720074A (en) * 1951-09-28 1955-10-11 Buhler Hermann Thread suction means on spinning frames
US2814176A (en) * 1954-11-30 1957-11-26 Horace L Bowie Yarn cleaner
US2827844A (en) * 1953-10-21 1958-03-25 Cherry Burrell Corp Insect excluder
US4753663A (en) * 1981-03-18 1988-06-28 Burlington Industries, Inc. Reduction of water solids contributions to apparent cotton dust levels through use of special water in atomizers

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720074A (en) * 1951-09-28 1955-10-11 Buhler Hermann Thread suction means on spinning frames
US2827844A (en) * 1953-10-21 1958-03-25 Cherry Burrell Corp Insect excluder
US2814176A (en) * 1954-11-30 1957-11-26 Horace L Bowie Yarn cleaner
US4753663A (en) * 1981-03-18 1988-06-28 Burlington Industries, Inc. Reduction of water solids contributions to apparent cotton dust levels through use of special water in atomizers

Also Published As

Publication number Publication date
DE439679C (en) 1927-01-15

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