CA2351104A1 - Apparatus for making nonwoven fabric - Google Patents

Apparatus for making nonwoven fabric Download PDF

Info

Publication number
CA2351104A1
CA2351104A1 CA002351104A CA2351104A CA2351104A1 CA 2351104 A1 CA2351104 A1 CA 2351104A1 CA 002351104 A CA002351104 A CA 002351104A CA 2351104 A CA2351104 A CA 2351104A CA 2351104 A1 CA2351104 A1 CA 2351104A1
Authority
CA
Canada
Prior art keywords
endless belt
nonwoven fabric
making nonwoven
hood
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.)
Granted
Application number
CA002351104A
Other languages
French (fr)
Other versions
CA2351104C (en
Inventor
Masaki Yoshida
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.)
Unicharm Corp
Original Assignee
Unicharm Corp
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 Unicharm Corp filed Critical Unicharm Corp
Publication of CA2351104A1 publication Critical patent/CA2351104A1/en
Application granted granted Critical
Publication of CA2351104C publication Critical patent/CA2351104C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H17/00—Felting apparatus
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Abstract

An apparatus 1 for making a nonwoven fabric including, between spinning nozzles 4 and a top surface of an air-permeable endless belt 3 running in one direction, air blow means 6 spaced apart from the nozzles 4, a duct 7 directly connected to the air blow means 6 and a hood 8 directly connected to the duct 7 so as to cover the vicinity of the top surface of the endless belt 3 so that the interior of the hood may be subjected to a suction effect exerted through the endless belt 3 from below the endless belt 3.
CA002351104A 2000-07-05 2001-06-18 Apparatus for making nonwoven fabric Expired - Fee Related CA2351104C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-204399 2000-07-05
JP2000204399A JP3658284B2 (en) 2000-07-05 2000-07-05 Nonwoven fabric manufacturing equipment

Publications (2)

Publication Number Publication Date
CA2351104A1 true CA2351104A1 (en) 2002-01-05
CA2351104C CA2351104C (en) 2005-06-14

Family

ID=18701666

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002351104A Expired - Fee Related CA2351104C (en) 2000-07-05 2001-06-18 Apparatus for making nonwoven fabric

Country Status (14)

Country Link
US (1) US6663373B2 (en)
EP (1) EP1170411B1 (en)
JP (1) JP3658284B2 (en)
KR (1) KR20020004862A (en)
CN (1) CN1270012C (en)
AT (1) ATE337423T1 (en)
AU (1) AU5393401A (en)
BR (1) BR0103300A (en)
CA (1) CA2351104C (en)
DE (1) DE60122430T2 (en)
ES (1) ES2266121T3 (en)
MY (1) MY124951A (en)
SG (1) SG88827A1 (en)
TW (1) TW554107B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2845698B1 (en) * 2002-10-11 2005-03-18 Rieter Perfojet PROCESS AND INSTALLATION FOR PRODUCING A NON-WOVEN HAVING GOOD PROPERTIES OF TENSILE STRENGTH
EP1649098A1 (en) * 2003-07-25 2006-04-26 University Of Tennessee Research Foundation Process and apparatus for collection of continuous fibers as a uniform batt
EP1939334B1 (en) 2006-12-15 2010-02-24 FARE' S.p.A. Apparatus and process for the production of a spunbond web
US10538381B2 (en) 2011-09-23 2020-01-21 Sandbox Logistics, Llc Systems and methods for bulk material storage and/or transport
DE502012009274C5 (en) * 2011-10-22 2022-01-20 Oerlikon Textile Gmbh & Co. Kg Device and method for guiding and depositing synthetic filaments into a web
US8622251B2 (en) 2011-12-21 2014-01-07 John OREN System of delivering and storing proppant for use at a well site and container for such proppant
US9809381B2 (en) 2012-07-23 2017-11-07 Oren Technologies, Llc Apparatus for the transport and storage of proppant
US9718610B2 (en) 2012-07-23 2017-08-01 Oren Technologies, Llc Proppant discharge system having a container and the process for providing proppant to a well site
US10464741B2 (en) 2012-07-23 2019-11-05 Oren Technologies, Llc Proppant discharge system and a container for use in such a proppant discharge system
US20190135535A9 (en) 2012-07-23 2019-05-09 Oren Technologies, Llc Cradle for proppant container having tapered box guides
US9340353B2 (en) 2012-09-27 2016-05-17 Oren Technologies, Llc Methods and systems to transfer proppant for fracking with reduced risk of production and release of silica dust at a well site
US9421899B2 (en) 2014-02-07 2016-08-23 Oren Technologies, Llc Trailer-mounted proppant delivery system
USD688351S1 (en) 2012-11-02 2013-08-20 John OREN Proppant vessel
USD688349S1 (en) 2012-11-02 2013-08-20 John OREN Proppant vessel base
USD688350S1 (en) 2012-11-02 2013-08-20 John OREN Proppant vessel
US9446801B1 (en) 2013-04-01 2016-09-20 Oren Technologies, Llc Trailer assembly for transport of containers of proppant material
USD688597S1 (en) 2013-04-05 2013-08-27 Joshua Oren Trailer for proppant containers
USD694670S1 (en) 2013-05-17 2013-12-03 Joshua Oren Trailer for proppant containers
US11873160B1 (en) 2014-07-24 2024-01-16 Sandbox Enterprises, Llc Systems and methods for remotely controlling proppant discharge system
US9676554B2 (en) 2014-09-15 2017-06-13 Oren Technologies, Llc System and method for delivering proppant to a blender
EP3505471A1 (en) 2016-01-06 2019-07-03 Oren Technologies, LLC Conveyor with integrated dust collector system
JPWO2017170242A1 (en) * 2016-03-30 2018-10-04 三井化学株式会社 Nonwoven fabric manufacturing apparatus and nonwoven fabric manufacturing method
US10518828B2 (en) 2016-06-03 2019-12-31 Oren Technologies, Llc Trailer assembly for transport of containers of proppant material
TWI827634B (en) * 2018-07-17 2024-01-01 奧地利商蘭仁股份有限公司 A method and device for the separation of solvent from process air in the production of spundbond fabrics
KR20240036958A (en) * 2022-09-14 2024-03-21 (주)씨앤투스 Flash―Spun Apparatus with Ionizer

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2732885A (en) * 1956-01-31 Method and apparatus for producing
DE2163795A1 (en) 1971-12-22 1973-07-12 Metallgesellschaft Ag Uniform fleece mfr - by laying endless threads pref thermoplastic ones, onto a moving base
DE3401639A1 (en) 1984-01-19 1985-07-25 Hoechst Ag, 6230 Frankfurt DEVICE FOR PRODUCING A SPINNING FLEECE
US4626184A (en) * 1985-03-14 1986-12-02 Kimberly-Clark Corporation Scarfing apparatus
DE3541127A1 (en) 1985-11-21 1987-05-27 Benecke Gmbh J METHOD FOR PRODUCING A FLEECE FROM CONTINUOUS FEEDS AND DEVICE FOR IMPLEMENTING THE METHOD
DE3601201C1 (en) * 1986-01-17 1987-07-09 Benecke Gmbh J Process for producing random nonwoven webs and device for carrying out the process
DE3713862A1 (en) * 1987-04-25 1988-11-10 Reifenhaeuser Masch METHOD AND SPINNED FLEECE SYSTEM FOR PRODUCING A SPINNED FLEECE FROM SYNTHETIC CONTINUOUS FILAMENT
DE3927254A1 (en) * 1989-08-18 1991-02-21 Reifenhaeuser Masch METHOD AND SPINNING NOZZLE UNIT FOR THE PRODUCTION OF PLASTIC THREADS AND / OR PLASTIC FIBERS INTO THE PRODUCTION OF A SPINNING FLEECE FROM THERMOPLASTIC PLASTIC
US5075068A (en) * 1990-10-11 1991-12-24 Exxon Chemical Patents Inc. Method and apparatus for treating meltblown filaments
DE4102650A1 (en) * 1991-01-30 1992-08-06 Silver Plastics Gmbh & Co Kg METHOD AND DEVICE FOR PRODUCING A SPINNING FLEECE FROM SYNTHETIC POLYMER
US5292239A (en) 1992-06-01 1994-03-08 Fiberweb North America, Inc. Apparatus for producing nonwoven fabric
DE4312419C2 (en) 1993-04-16 1996-02-22 Reifenhaeuser Masch Plant for the production of a spunbonded nonwoven web from aerodynamically stretched plastic filaments
JPH083852A (en) * 1994-06-13 1996-01-09 Kuraray Co Ltd Production of nonwoven web
US5648041A (en) * 1995-05-05 1997-07-15 Conoco Inc. Process and apparatus for collecting fibers blow spun from solvated mesophase pitch
DE19521466C2 (en) 1995-06-13 1999-01-14 Reifenhaeuser Masch Plant for the production of a spunbonded nonwoven web from thermoplastic continuous filaments
DE19612142C1 (en) * 1996-03-27 1997-10-09 Reifenhaeuser Masch Spun-bond nonwoven web laying assembly
JP3623402B2 (en) * 1999-07-15 2005-02-23 ユニ・チャーム株式会社 Cooling and stretching equipment

Also Published As

Publication number Publication date
MY124951A (en) 2006-07-31
BR0103300A (en) 2002-02-13
JP2002020962A (en) 2002-01-23
US20020020047A1 (en) 2002-02-21
CA2351104C (en) 2005-06-14
EP1170411B1 (en) 2006-08-23
ES2266121T3 (en) 2007-03-01
SG88827A1 (en) 2002-05-21
ATE337423T1 (en) 2006-09-15
DE60122430D1 (en) 2006-10-05
CN1270012C (en) 2006-08-16
AU5393401A (en) 2002-01-10
JP3658284B2 (en) 2005-06-08
KR20020004862A (en) 2002-01-16
DE60122430T2 (en) 2007-03-29
CN1332283A (en) 2002-01-23
EP1170411A1 (en) 2002-01-09
TW554107B (en) 2003-09-21
US6663373B2 (en) 2003-12-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150618