EP3821063A4 - Method and apparatus for selectively injecting fibre material from multiple chambers into a single chamber - Google Patents

Method and apparatus for selectively injecting fibre material from multiple chambers into a single chamber Download PDF

Info

Publication number
EP3821063A4
EP3821063A4 EP19835196.7A EP19835196A EP3821063A4 EP 3821063 A4 EP3821063 A4 EP 3821063A4 EP 19835196 A EP19835196 A EP 19835196A EP 3821063 A4 EP3821063 A4 EP 3821063A4
Authority
EP
European Patent Office
Prior art keywords
fibre material
single chamber
multiple chambers
selectively injecting
injecting fibre
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.)
Withdrawn
Application number
EP19835196.7A
Other languages
German (de)
French (fr)
Other versions
EP3821063A1 (en
Inventor
Tarang J SUTARIA
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3821063A1 publication Critical patent/EP3821063A1/en
Publication of EP3821063A4 publication Critical patent/EP3821063A4/en
Withdrawn legal-status Critical Current

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
    • D01G23/02—Hoppers; Delivery shoots
    • D01G23/04—Hoppers; Delivery shoots with means for controlling the feed
    • 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
    • D01G23/08—Air draught or like pneumatic arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)
EP19835196.7A 2018-07-09 2019-04-22 Method and apparatus for selectively injecting fibre material from multiple chambers into a single chamber Withdrawn EP3821063A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201821025611 2018-07-09
PCT/IB2019/053307 WO2020012258A1 (en) 2018-07-09 2019-04-22 Method and apparatus for selectively injecting fibre material from multiple chambers into a single chamber

Publications (2)

Publication Number Publication Date
EP3821063A1 EP3821063A1 (en) 2021-05-19
EP3821063A4 true EP3821063A4 (en) 2022-03-23

Family

ID=69141494

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19835196.7A Withdrawn EP3821063A4 (en) 2018-07-09 2019-04-22 Method and apparatus for selectively injecting fibre material from multiple chambers into a single chamber

Country Status (4)

Country Link
US (1) US20210269946A1 (en)
EP (1) EP3821063A4 (en)
CN (1) CN112840067A (en)
WO (1) WO2020012258A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641028A (en) * 1948-07-06 1953-06-09 Johns Manville Apparatus for fiber collection
US3453355A (en) * 1965-10-15 1969-07-01 Bernard Rudloff Process for pneumatically tearing and parting fiber flocks
DE19919447A1 (en) * 1999-04-29 2000-11-16 Erko Textilmaschinen Gmbh Fiber mat feed for a carding machine has a monitor at the filling shaft with spaced sensors linked to a control to set the fiber packing density at the filling chamber into the shaft
CN104499113A (en) * 2014-12-31 2015-04-08 浙江沈吉纺织有限公司 Improved multi-bin cotton blending machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2718671A (en) * 1950-02-02 1955-09-27 Continental Gin Co Method and apparatus for opening, cleaning, and blending lint cotton and the like
DE2720340C3 (en) * 1977-05-06 1981-10-01 Trützschler GmbH & Co KG, 4050 Mönchengladbach Method and device for separating fiber flocks from a transport air flow into a disposal shaft
DE4026330A1 (en) * 1990-08-20 1992-02-27 Rieter Ag Maschf CLEANING LINE
DE4111894A1 (en) * 1991-04-12 1992-10-15 Truetzschler & Co DEVICE FOR MIXING TEXTILE FIBERS, LIKE COTTON, CHEMICAL FIBERS AND THE LIKE
JP6290789B2 (en) * 2011-12-30 2018-03-07 スリーエム イノベイティブ プロパティズ カンパニー Apparatus and method for producing a nonwoven fibrous web
CN104153046B (en) * 2014-07-14 2017-02-08 苏州道众机械制造有限公司 Airflow cotton mixing machine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641028A (en) * 1948-07-06 1953-06-09 Johns Manville Apparatus for fiber collection
US3453355A (en) * 1965-10-15 1969-07-01 Bernard Rudloff Process for pneumatically tearing and parting fiber flocks
DE19919447A1 (en) * 1999-04-29 2000-11-16 Erko Textilmaschinen Gmbh Fiber mat feed for a carding machine has a monitor at the filling shaft with spaced sensors linked to a control to set the fiber packing density at the filling chamber into the shaft
CN104499113A (en) * 2014-12-31 2015-04-08 浙江沈吉纺织有限公司 Improved multi-bin cotton blending machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020012258A1 *

Also Published As

Publication number Publication date
EP3821063A1 (en) 2021-05-19
US20210269946A1 (en) 2021-09-02
WO2020012258A1 (en) 2020-01-16
CN112840067A (en) 2021-05-25

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