[go: up one dir, main page]

KR950018719A - Equipment for manufacturing polypropylene short fibers for heat fusion - Google Patents

Equipment for manufacturing polypropylene short fibers for heat fusion Download PDF

Info

Publication number
KR950018719A
KR950018719A KR1019930030748A KR930030748A KR950018719A KR 950018719 A KR950018719 A KR 950018719A KR 1019930030748 A KR1019930030748 A KR 1019930030748A KR 930030748 A KR930030748 A KR 930030748A KR 950018719 A KR950018719 A KR 950018719A
Authority
KR
South Korea
Prior art keywords
polypropylene short
cooling
short fibers
heat fusion
cooling wind
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
KR1019930030748A
Other languages
Korean (ko)
Other versions
KR960005958B1 (en
Inventor
박순종
김격현
Original Assignee
하기주
주식회사 코오롱
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 하기주, 주식회사 코오롱 filed Critical 하기주
Priority to KR1019930030748A priority Critical patent/KR960005958B1/en
Publication of KR950018719A publication Critical patent/KR950018719A/en
Application granted granted Critical
Publication of KR960005958B1 publication Critical patent/KR960005958B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

본 발명은 컴팩트 방사장치를 사용하되 열융착용 폴리프로필렌 단섬유를 제조하는 장치에 있어서, 구금(1) 아래 30~50mm의 냉각간격(4)을 두고, 사도(3)의 중앙부에 냉각풍 주입구(5)를 설치하여 상부의 냉각풍홀을 통하여 양방향으로 사도(3)에 5~10m/sec 속도의 냉각풍(2)을 공급하여 주는 냉각장치를 사용함을 특징으로 하는 열융착융 폴리프로필렌 단섬유의 제조장치로서, 본 발명의 제조장치로 제조한 열융착융 폴리프로필렌 단섬유는 기저귀나 생리용품같이 촉감이 요구되는 고부가가치 제품에 적합하다.The present invention is a device for producing a polypropylene short fiber for heat fusion using a compact spinning device, with a cooling interval of 30 ~ 50mm 4 below the detention (1), the cooling air inlet ( 5) by installing a cooling device for supplying the cooling wind (2) at a speed of 5 ~ 10m / sec to the slope (3) in both directions through the upper cooling wind hole of As a manufacturing apparatus, the heat-sealed fusion polypropylene short fibers produced by the manufacturing apparatus of the present invention are suitable for high value-added products requiring a touch, such as a diaper or a physiological product.

Description

열융착용 폴리프로필렌 단섬유의 제조장치Equipment for manufacturing polypropylene short fibers for heat fusion

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 의한 사제조 공정의 개략도이다.1 is a schematic diagram of a manufacturing process according to the present invention.

Claims (2)

컴팩트 방사장치를 사용하여 열융착용 폴리프로필렌 단섬유를 제조하는 장치에 있어서, 구금(1) 아래 30~50mm의 냉각간격(4)을 두고, 사도(3)의 중앙부에 냉각풍 주입구(5)를 설치하여 상부의 냉각풍홀을 통하여 양방향으로 사도(3)에 냉각풍(2)을 공급하여 주는 냉각장치를 사용함을 특징으로 하는 열융착융 폴리프로필렌 단섬유의 제조장치In the apparatus for producing polypropylene short fibers for heat fusion using a compact spinning device, a cooling wind inlet (5) is provided at the center of the apostle (3) with a cooling interval (4) of 30 to 50 mm under the cap (1). Apparatus for manufacturing thermo-fused fusion polypropylene short fibers, characterized in that the use of a cooling device for supplying the cooling wind (2) to the slope (3) in both directions through the upper cooling wind hole 제1항에 있어서, 상기 냉각풍(2)의 속도가 5~10m/sec인 것을 특징으로 하는 열융착용 폴리프로필렌 단섬유의 제조장치2. The apparatus for producing polypropylene short fibers for heat fusion according to claim 1, wherein the cooling wind 2 has a speed of 5 to 10 m / sec. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930030748A 1993-12-29 1993-12-29 Equipment for manufacturing polypropylene short fibers for heat fusion Expired - Lifetime KR960005958B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930030748A KR960005958B1 (en) 1993-12-29 1993-12-29 Equipment for manufacturing polypropylene short fibers for heat fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930030748A KR960005958B1 (en) 1993-12-29 1993-12-29 Equipment for manufacturing polypropylene short fibers for heat fusion

Publications (2)

Publication Number Publication Date
KR950018719A true KR950018719A (en) 1995-07-22
KR960005958B1 KR960005958B1 (en) 1996-05-06

Family

ID=19373732

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930030748A Expired - Lifetime KR960005958B1 (en) 1993-12-29 1993-12-29 Equipment for manufacturing polypropylene short fibers for heat fusion

Country Status (1)

Country Link
KR (1) KR960005958B1 (en)

Also Published As

Publication number Publication date
KR960005958B1 (en) 1996-05-06

Similar Documents

Publication Publication Date Title
AU565623B2 (en) Elastic non-woven fabric
JPS52137026A (en) Microporous hollow fibers and their production
FR2459845B1 (en) HIGH TENSILE STRENGTH AND MODULE FILAMENTS AND A PROCESS FOR PRODUCING THE SAME
MY129489A (en) Apparatus for producing a nonwoven web
DE3584118D1 (en) METHOD AND DEVICE FOR CONDITIONING SYNTHESIS FIBER MATERIAL.
ES8402242A1 (en) Production of fibres by centrifugation.
DE3778170D1 (en) DEVICE FOR THE PRODUCTION OF POROUS PREFORMS OF OPTICAL FIBERS.
DE59002398D1 (en) DEVICE FOR PRODUCING FINE THREADS.
KR920703889A (en) Method and spinning device for producing microfilament
FR2362088A1 (en) DIE ORIFICE PLATE FOR FIBERGLASS SPINNING
KR950018719A (en) Equipment for manufacturing polypropylene short fibers for heat fusion
JPS5756512A (en) Hollow fiber and spinneret therefor
JPS5430924A (en) Production of exetremely fine fibers of polyester
JPS5263418A (en) Spinning process of combined thermoplastic filament yarns
JPS52137022A (en) Production of synthetic fibers
JPS5291916A (en) Melt spinning of polyester
DE59605282D1 (en) METHOD AND DEVICE FOR COOLING MELBED FILAMENTS
NO913866D0 (en) PROCEDURE AND APPARATUS FOR AA REGULATE THE TEMPERATURE IN A FIBER Centrifuge.
BR8200896A (en) PROCESS AND DEVICE FOR FORMING FIBERS FROM A THERMOPLASTIC MATERIA THROUGH GASEOUS CHAINS
JPS52148221A (en) Anti-pilling modified cross section fibers, spinnerets and apparatuses for producing them
JPS5438916A (en) Production of special multifilament yarn
KR950014391A (en) Manufacturing method of polypropylene short fibers for heat fusion
PT66098B (en) Process and apparatus for the production of fiber webs by melt spinning
SE8305028D0 (en) PROCEDURE FOR CONTINUOUS PREPARATION OF FIBROST, BONDED MATERIAL DIRECTLY FROM A POLYMER SOLUTION
KR970015801A (en) Method for producing polyester fiber

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19931229

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19931229

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19960131

Patent event code: PE09021S01D

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

Comment text: Decision on Publication of Application

Patent event code: PG16051S01I

Patent event date: 19960409

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19960719

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19960724

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19960724

End annual number: 3

Start annual number: 1

PR1001 Payment of annual fee

Payment date: 19990420

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20000428

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20010407

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20020311

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20030417

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20040112

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20050325

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20060418

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20070316

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20080430

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20090506

Start annual number: 14

End annual number: 14

PR1001 Payment of annual fee

Payment date: 20100507

Start annual number: 15

End annual number: 15

PR1001 Payment of annual fee

Payment date: 20110509

Start annual number: 16

End annual number: 16

FPAY Annual fee payment

Payment date: 20120508

Year of fee payment: 17

PR1001 Payment of annual fee

Payment date: 20120508

Start annual number: 17

End annual number: 17

FPAY Annual fee payment

Payment date: 20130507

Year of fee payment: 18

PR1001 Payment of annual fee

Payment date: 20130507

Start annual number: 18

End annual number: 18

EXPY Expiration of term
PC1801 Expiration of term