GB1477520A - Method and apparatus for producing blended textile fibrous materials - Google Patents
Method and apparatus for producing blended textile fibrous materialsInfo
- Publication number
- GB1477520A GB1477520A GB3129274A GB3129274A GB1477520A GB 1477520 A GB1477520 A GB 1477520A GB 3129274 A GB3129274 A GB 3129274A GB 3129274 A GB3129274 A GB 3129274A GB 1477520 A GB1477520 A GB 1477520A
- Authority
- GB
- United Kingdom
- Prior art keywords
- apron
- fibres
- tufts
- fibre
- duct
- 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
Links
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G13/00—Mixing, e.g. blending, fibres; Mixing non-fibrous materials with fibres
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01G—PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
- D01G23/00—Feeding fibres to machines; Conveying fibres between machines
- D01G23/06—Arrangements in which a machine or apparatus is regulated in response to changes in the volume or weight of fibres fed, e.g. piano motions
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
1477520 Blending, feeding and opening fibres CROMPTON & KNOWLES CORP 15 July 1974 [23 Oct 1973] 31292/74 Headings D1F and D1N In a fibre-blending operation, each batch of fibres is independently opened, uniformly distributed and formed, as by stuffer rollers, into a batt: tufts pulled, as by rotary beaters, from both or all the batts pass successively into a common duct wherein negative air pressure is maintained to entrain the tufts and effect uniform blending thereof within a common stream. In the apparatus shown in Fig. 1, two similar or identical machines 10 and 12 and a chute-fed opener 14 (receiving cleaned fibres through an air duct 70) supply tufts from batts of opened and uniformly distributed fibres into a blending duct 16 wherein all the fibres are intimately mixed prior to passage through a transport duct 18 to further processing e.g. sliver and/or lap forming. In each machine such as 10, Fig. 2, slabs 22 of a single fibre are loaded onto a feed apron 20 which carries them underneath a spring-loaded holding roll 24 to a spiked apron 26 which pulls tufts from the slabs and conveys them to a chute 42. Excess fibre removed from apron 26 by a comb roll 28 forms a reserve ball 30 in a hopper defined by spring-loaded wall 32: when mounting pressure from the ball closes a switch 38 it arrests the drive for apron 20 and roll 24 and allows apron 26 to reduce the size of the ball until switch reopens and normal advance of slabs, 22 is resumed. Fibres doffed from apron 26 by roll 40 fall into a chute 42 wherein they are compacted by the action of a spanker plate 46: an excess of accummulated fibre as detected by a photo-electric cell 50 causes interruption of feed apron etc. movement until the excess is cleared. Stuffer rolls 54 advance compacted fibre towards delivery rolls 56 and 58, the speed of which is controlled, Fig. 3 (not shown) to maintain uniform density of mat-erial therebetween, which form a batt from which tufts are removed by a rotary toothed beater 60 and entrained by air currents entering through openings 63 and passing into duct 16.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US408951A US3889319A (en) | 1973-10-23 | 1973-10-23 | Method and system for producing blended textile fibrous materials |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1477520A true GB1477520A (en) | 1977-06-22 |
Family
ID=23618429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3129274A Expired GB1477520A (en) | 1973-10-23 | 1974-07-15 | Method and apparatus for producing blended textile fibrous materials |
Country Status (6)
Country | Link |
---|---|
US (1) | US3889319A (en) |
BR (1) | BR7407480D0 (en) |
CA (1) | CA1014320A (en) |
CH (1) | CH602951A5 (en) |
DE (1) | DE2436096A1 (en) |
GB (1) | GB1477520A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2190405A (en) * | 1986-05-08 | 1987-11-18 | Oldenhuis Oostindien Petra Wil | An unrolling distributor for roll bales |
US4971540A (en) * | 1987-12-22 | 1990-11-20 | Compak Systems Limited | Apparatus for laying a mat of fibrous material |
GB2240996A (en) * | 1990-01-23 | 1991-08-21 | Truetzschler & Co | Apparatus and method for feeding fibre material |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2058165A (en) * | 1979-09-04 | 1981-04-08 | Cosmopolitan Textile Co Ltd | Bale Openers |
US4275483A (en) * | 1979-12-05 | 1981-06-30 | Roberson James H | Control apparatus for a carding machine |
DE3228669A1 (en) * | 1982-07-31 | 1984-02-02 | Basf Ag, 6700 Ludwigshafen | METHOD FOR PRODUCING NEEDLE-SHAPED FERROMAGNETIC METAL PARTICLES, ESSENTIALLY IRON |
DE3703449C2 (en) * | 1987-02-05 | 1998-07-23 | Truetzschler Gmbh & Co Kg | Device for determining foreign bodies, such as metal parts, wires or the like, within or between textile fiber flakes |
DE8713616U1 (en) * | 1987-10-10 | 1989-02-02 | Hergeth Hollingsworth GmbH, 4408 Dülmen | Box feeder for producing a mixture of fibre material, in particular textile fibre material |
DE3913997A1 (en) * | 1989-02-14 | 1990-08-23 | Rieter Ag Maschf | METERING METHOD AND DEVICE FOR DELIVERING PRESETABLE QUANTITIES OF FIBER FLAKES |
US4993119A (en) * | 1989-04-14 | 1991-02-19 | Roberson James H | Fiber opening, mixing, and flow regulating apparatus and method |
DE3912559A1 (en) * | 1989-04-17 | 1990-11-22 | Hollingsworth Gmbh | MIXING DEVICE FOR TEXTILE FIBERS |
CH674378A5 (en) * | 1989-04-18 | 1990-05-31 | Hans Juergen Scheinhuette | |
US5257438A (en) * | 1990-02-14 | 1993-11-02 | Maschinenfabrik Rieter Ag | Dosing method and apparatus for the delivery of predeterminate quantities of fiber flocks per unit of time |
EP0470577B1 (en) * | 1990-08-10 | 1994-09-21 | Maschinenfabrik Rieter Ag | Dosing method and apparatus for the delivery of predeterminate quantities of fiber flocks per unit of time |
DE4128929C2 (en) * | 1991-08-30 | 1996-05-02 | Spinnbau Gmbh | Device for producing fiber material or the like with a predeterminable original weight |
DE19716792A1 (en) * | 1997-04-22 | 1998-10-29 | Rieter Ag Maschf | Spinning preparation facility |
EP0877104A1 (en) * | 1997-05-07 | 1998-11-11 | Jossi Holding AG | Apparatus for treating a fiber material stream in a fiber preparation plant |
US20070202294A1 (en) * | 2000-03-13 | 2007-08-30 | L&P Property Management Company | Protective fire retardant component for a composite furniture system |
US20090126119A1 (en) * | 2000-03-13 | 2009-05-21 | L&P Property Management Company, A Delaware Corporation | Fire resistant insulator pad |
US7032273B2 (en) * | 2003-05-12 | 2006-04-25 | Akiva Pinto | Fiber mixing and opening machine |
US7329043B2 (en) * | 2003-11-04 | 2008-02-12 | L&P Property Management Company | Thermal properties testing apparatus and methods |
US20070006383A1 (en) * | 2005-07-06 | 2007-01-11 | Ogle Steven E | Mattress with substantially uniform fire resistance characteristic |
DE102015122807A1 (en) * | 2015-12-23 | 2017-06-29 | Temafa Maschinenfabrik Gmbh | Fiber processing plant and method for opening and mixing fiber material in a fiber processing plant |
RO131335B1 (en) * | 2016-03-08 | 2020-10-30 | Ioan Filip | Textile composite material for manufacturing heat-pressed items, process and installation for manufacturing the same |
CH713868A1 (en) * | 2017-06-13 | 2018-12-14 | Rieter Ag Maschf | Device for discharging fiber flakes from a storage. |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3010161A (en) * | 1954-02-16 | 1961-11-28 | Wood Conversion Co | Method and means for producing mixed fiber suspensions in air and felts therefrom |
US3293700A (en) * | 1964-05-27 | 1966-12-27 | Lofton H Smith | Charging, cleaning and metering apparatus |
US3381341A (en) * | 1964-10-01 | 1968-05-07 | Maremont Corp | Textile fiber bale opener unit and systems embodying same |
US3562866A (en) * | 1968-10-23 | 1971-02-16 | Crompton & Knowles Corp | Density control for a textile lap former |
US3709406A (en) * | 1970-10-14 | 1973-01-09 | Rieter Ag Maschf | Method and apparatus for producing an even continuous layer of fibers |
-
1973
- 1973-10-23 US US408951A patent/US3889319A/en not_active Expired - Lifetime
-
1974
- 1974-06-28 CA CA203,727A patent/CA1014320A/en not_active Expired
- 1974-07-15 GB GB3129274A patent/GB1477520A/en not_active Expired
- 1974-07-24 DE DE2436096A patent/DE2436096A1/en not_active Ceased
- 1974-07-29 CH CH1042774A patent/CH602951A5/xx not_active IP Right Cessation
- 1974-09-09 BR BR7480/74A patent/BR7407480D0/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2190405A (en) * | 1986-05-08 | 1987-11-18 | Oldenhuis Oostindien Petra Wil | An unrolling distributor for roll bales |
US4971540A (en) * | 1987-12-22 | 1990-11-20 | Compak Systems Limited | Apparatus for laying a mat of fibrous material |
GB2240996A (en) * | 1990-01-23 | 1991-08-21 | Truetzschler & Co | Apparatus and method for feeding fibre material |
US5228171A (en) * | 1990-01-23 | 1993-07-20 | Trutzschler Gmbh & Co Kg | Apparatus for feeding fiber tufts to a fiber processing machine |
GB2240996B (en) * | 1990-01-23 | 1993-10-06 | Truetzschler Gmbh & Co Kg | Apparatus and method for feeding fibre material |
Also Published As
Publication number | Publication date |
---|---|
CA1014320A (en) | 1977-07-26 |
BR7407480D0 (en) | 1975-08-05 |
US3889319A (en) | 1975-06-17 |
CH602951A5 (en) | 1978-08-15 |
DE2436096A1 (en) | 1975-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |