EP3633083A4 - NANO FIBER PRODUCTION DEVICE AND HEAD USED FOR IT - Google Patents
NANO FIBER PRODUCTION DEVICE AND HEAD USED FOR IT Download PDFInfo
- Publication number
- EP3633083A4 EP3633083A4 EP18805205.4A EP18805205A EP3633083A4 EP 3633083 A4 EP3633083 A4 EP 3633083A4 EP 18805205 A EP18805205 A EP 18805205A EP 3633083 A4 EP3633083 A4 EP 3633083A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- same
- manufacturing device
- head used
- nanofiber manufacturing
- nanofiber
- 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- Withdrawn
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002121 nanofiber Substances 0.000 title 1
Classifications
-
- 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)
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0853—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single gas jet and several jets constituted by a liquid or a mixture containing a liquid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
- B05B7/0807—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets
- B05B7/0861—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point to form intersecting jets with one single jet constituted by a liquid or a mixture containing a liquid and several gas jets
-
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/06—Distributing spinning solution or melt to spinning nozzles
-
- 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
- D01D5/06—Wet spinning methods
-
- 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
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/736—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged characterised by the apparatus for arranging fibres
-
- 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
-
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
- D01D4/025—Melt-blowing or solution-blowing dies
-
- 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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
- D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
- D04H1/565—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres by 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
- D04H3/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017101292A JP6964861B2 (ja) | 2017-05-22 | 2017-05-22 | ナノファイバー製造装置およびそれに用いられるヘッド |
PCT/JP2018/019627 WO2018216681A1 (ja) | 2017-05-22 | 2018-05-22 | ナノファイバー製造装置およびそれに用いられるヘッド |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3633083A1 EP3633083A1 (en) | 2020-04-08 |
EP3633083A4 true EP3633083A4 (en) | 2021-03-17 |
Family
ID=64395707
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18805205.4A Withdrawn EP3633083A4 (en) | 2017-05-22 | 2018-05-22 | NANO FIBER PRODUCTION DEVICE AND HEAD USED FOR IT |
Country Status (13)
Country | Link |
---|---|
US (1) | US20200173057A1 (zh) |
EP (1) | EP3633083A4 (zh) |
JP (1) | JP6964861B2 (zh) |
KR (1) | KR20200038428A (zh) |
CN (1) | CN111542653A (zh) |
AU (1) | AU2018273416A1 (zh) |
CA (1) | CA3064728A1 (zh) |
MY (1) | MY194530A (zh) |
RU (1) | RU2760806C2 (zh) |
SG (1) | SG10202110627TA (zh) |
TW (1) | TW201908546A (zh) |
WO (1) | WO2018216681A1 (zh) |
ZA (1) | ZA201907708B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3210262A1 (en) * | 2021-03-02 | 2022-09-09 | Karen Lozano | Handheld/portable apparatus for the production of fine fibers |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000022207A2 (en) * | 1998-10-01 | 2000-04-20 | The University Of Akron | Process and apparatus for the production of nanofibers |
EP1088916A1 (en) * | 1999-09-30 | 2001-04-04 | Nippon Petrochemicals Company, Limited | Transversely aligned web |
JP2010189778A (ja) * | 2009-02-16 | 2010-09-02 | Panasonic Corp | ナノファイバ製造装置、および製造方法 |
JP2016183435A (ja) * | 2015-03-26 | 2016-10-20 | セイントフォース株式会社 | ナノファイバー製造装置及びナノファイバー製造方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4818464A (en) * | 1984-08-30 | 1989-04-04 | Kimberly-Clark Corporation | Extrusion process using a central air jet |
CA1284411C (en) * | 1984-08-30 | 1991-05-28 | Kimberly-Clark Worldwide, Inc. | Extrusion process and an extrusion die with a central air jet |
JPH01239150A (ja) * | 1988-03-15 | 1989-09-25 | Polymer Processing Res Inst | 多数本糸群の配列固定方法 |
JP3657700B2 (ja) * | 1996-06-18 | 2005-06-08 | 新日本石油化学株式会社 | カサ高性不織布の製造方法 |
US6045907A (en) * | 1998-10-09 | 2000-04-04 | E. I. Du Pont De Nemours And Company | Grafted poly(p-phenylene terephthalamide) fibers |
US6776858B2 (en) * | 2000-08-04 | 2004-08-17 | E.I. Du Pont De Nemours And Company | Process and apparatus for making multicomponent meltblown web fibers and webs |
KR100406981B1 (ko) * | 2000-12-22 | 2003-11-28 | 한국과학기술연구원 | 전하 유도 방사에 의한 고분자웹 제조 장치 및 그 방법 |
US6695992B2 (en) * | 2002-01-22 | 2004-02-24 | The University Of Akron | Process and apparatus for the production of nanofibers |
JP5305960B2 (ja) | 2009-02-13 | 2013-10-02 | 日本バイリーン株式会社 | 極細繊維不織布の製造方法、及びその製造装置 |
JP5647498B2 (ja) * | 2010-11-26 | 2014-12-24 | 日本バイリーン株式会社 | 不織布製造装置、不織布の製造方法及び不織布 |
JP2016023399A (ja) * | 2014-11-08 | 2016-02-08 | ゼプト 株式会社 | ナノファイバー形成用噴射ノズルヘッドおよびナノファイバー形成用噴射ノズルヘッドを具備するナノファイバーの製造装置 |
FI127137B (en) * | 2014-12-23 | 2017-12-15 | Spinnova Oy | A method for producing high tensile strength nanofiber yarn |
JP5946569B1 (ja) * | 2015-04-17 | 2016-07-06 | 紘邦 張本 | メルトブロー用口金及び極細繊維製造装置 |
JP5946565B1 (ja) * | 2015-06-23 | 2016-07-06 | 紘邦 張本 | 紡糸口金及び極細繊維製造装置 |
CN105369365B (zh) * | 2015-12-02 | 2018-01-19 | 苏州大学 | 一种纤维制备用熔喷喷嘴结构 |
JP6614450B2 (ja) * | 2016-05-11 | 2019-12-04 | パナソニックIpマネジメント株式会社 | 不織布及び吸音材 |
-
2017
- 2017-05-22 JP JP2017101292A patent/JP6964861B2/ja active Active
-
2018
- 2018-05-22 AU AU2018273416A patent/AU2018273416A1/en not_active Abandoned
- 2018-05-22 KR KR1020197037956A patent/KR20200038428A/ko not_active Application Discontinuation
- 2018-05-22 CN CN201880046856.9A patent/CN111542653A/zh active Pending
- 2018-05-22 RU RU2019142697A patent/RU2760806C2/ru active
- 2018-05-22 SG SG10202110627TA patent/SG10202110627TA/en unknown
- 2018-05-22 TW TW107117389A patent/TW201908546A/zh unknown
- 2018-05-22 US US16/615,949 patent/US20200173057A1/en not_active Abandoned
- 2018-05-22 EP EP18805205.4A patent/EP3633083A4/en not_active Withdrawn
- 2018-05-22 WO PCT/JP2018/019627 patent/WO2018216681A1/ja unknown
- 2018-05-22 MY MYPI2019006854A patent/MY194530A/en unknown
- 2018-05-22 CA CA3064728A patent/CA3064728A1/en active Pending
-
2019
- 2019-11-21 ZA ZA2019/07708A patent/ZA201907708B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000022207A2 (en) * | 1998-10-01 | 2000-04-20 | The University Of Akron | Process and apparatus for the production of nanofibers |
EP1088916A1 (en) * | 1999-09-30 | 2001-04-04 | Nippon Petrochemicals Company, Limited | Transversely aligned web |
JP2010189778A (ja) * | 2009-02-16 | 2010-09-02 | Panasonic Corp | ナノファイバ製造装置、および製造方法 |
JP2016183435A (ja) * | 2015-03-26 | 2016-10-20 | セイントフォース株式会社 | ナノファイバー製造装置及びナノファイバー製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2018216681A1 (ja) | 2018-11-29 |
TW201908546A (zh) | 2019-03-01 |
JP2018197401A (ja) | 2018-12-13 |
CN111542653A (zh) | 2020-08-14 |
ZA201907708B (en) | 2021-05-26 |
US20200173057A1 (en) | 2020-06-04 |
RU2019142697A3 (zh) | 2021-09-24 |
RU2019142697A (ru) | 2021-06-24 |
CA3064728A1 (en) | 2018-05-22 |
RU2760806C2 (ru) | 2021-11-30 |
SG10202110627TA (en) | 2021-11-29 |
KR20200038428A (ko) | 2020-04-13 |
AU2018273416A1 (en) | 2020-01-23 |
EP3633083A1 (en) | 2020-04-08 |
JP6964861B2 (ja) | 2021-11-10 |
MY194530A (en) | 2022-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3675707A4 (en) | ARTHROSCOPY DEVICES AND METHODS | |
EP3666300A4 (en) | MEDICAL DEVICE AND METHOD OF MANUFACTURING THEREOF | |
EP3543592A4 (en) | LIGHTING DEVICE AND METHOD FOR PRODUCING THE SAME | |
EP3515337A4 (en) | ARTHROSCOPY DEVICES AND METHODS | |
EP3442446A4 (en) | ARTHROSCOPIC DEVICES AND METHODS | |
EP3410961A4 (en) | ARTHROSCOPIC DEVICES AND METHODS | |
EP3482820A4 (en) | NOZZLE FOR GENERATING NANOBLASES AND DEVICE FOR PRODUCING NANOBLASES | |
EP3405132A4 (en) | ARTHROSCOPIC DEVICES AND METHODS | |
EP3445258A4 (en) | ARTHROSCOPIC DEVICES AND METHOD | |
EP3515338A4 (en) | ARTHROSCOPIC DEVICES AND METHODS | |
EP3600099A4 (en) | ARTHROSCOPY DEVICES AND METHODS | |
EP3291317A4 (en) | Piezoelectric element and device using same | |
EP3426140A4 (en) | ARTHROSCOPIC DEVICES AND METHODS | |
EP3229703A4 (en) | Multiple-firing securing device and methods for using and manufacturing same | |
EP3508834A4 (en) | CONDITION MONITORING DEVICE | |
EP3478197A4 (en) | ARTHROSCOPIC DEVICES AND METHODS | |
EP3672505A4 (en) | ARTHROSCOPY DEVICES AND METHODS | |
EP3665262A4 (en) | DEVICES AND METHODS FOR BIOLOGICAL TESTING | |
EP3678197A4 (en) | SEMICONDUCTOR COMPONENT AND HEAD LAMP CONTAINING THIS | |
EP3192553A4 (en) | Brain retraction device and surgical retraction device | |
EP3714923A4 (en) | INJECTION HEAD AND CHEMICAL INJECTION DEVICE WITH IT | |
EP3300832A4 (en) | Metrhod for manufacturing microneedle and device for manufacturing microneedle | |
EP3276051A4 (en) | Nanofiber production device and nanofiber production method | |
EP3605627A4 (en) | PIEZOELECTRIC DEVICE AND METHOD OF MANUFACTURING THE PIEZOELECTRIC DEVICE | |
EP3386460A4 (en) | ORAL DEVICE, ARRANGEMENT AND METHOD FOR USE THEREOF |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20191219 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
AX | Request for extension of the european patent |
Extension state: BA ME |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: IKEGAYA, MORIHIKO Inventor name: SOTA, HIROYOSHI Inventor name: ECHIZENYA, TAKATSUGU |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20210212 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B05B 7/08 20060101ALI20210208BHEP Ipc: D04H 1/736 20120101ALI20210208BHEP Ipc: D01D 5/098 20060101ALI20210208BHEP Ipc: D01D 5/08 20060101AFI20210208BHEP Ipc: D04H 1/56 20060101ALI20210208BHEP Ipc: D01D 4/06 20060101ALI20210208BHEP Ipc: D01D 4/02 20060101ALI20210208BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20231201 |