KR970027379A - Spinning Pack for Surgical Suture - Google Patents

Spinning Pack for Surgical Suture Download PDF

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Publication number
KR970027379A
KR970027379A KR1019950039238A KR19950039238A KR970027379A KR 970027379 A KR970027379 A KR 970027379A KR 1019950039238 A KR1019950039238 A KR 1019950039238A KR 19950039238 A KR19950039238 A KR 19950039238A KR 970027379 A KR970027379 A KR 970027379A
Authority
KR
South Korea
Prior art keywords
perforated plate
spinning pack
surgical suture
pack
porosity
Prior art date
Application number
KR1019950039238A
Other languages
Korean (ko)
Other versions
KR0152729B1 (en
Inventor
유연춘
김학용
최종완
유현석
김동래
Original Assignee
김상웅
주식회사 삼양사
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 김상웅, 주식회사 삼양사 filed Critical 김상웅
Priority to KR1019950039238A priority Critical patent/KR0152729B1/en
Publication of KR970027379A publication Critical patent/KR970027379A/en
Application granted granted Critical
Publication of KR0152729B1 publication Critical patent/KR0152729B1/en

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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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

본 발명은 폴리글리콜산을 사용하여 수술용봉합사를 제조하는데 사용되는 방사팩에 관한 것임.The present invention relates to a spinning pack used to prepare a surgical suture using polyglycolic acid.

종래의 방사팩으로는 섬경이 균일한 폴리글리콜산연신사를 제조하기 어려웠으며 방사팩의 교환주기도 2일 이내로 매우 짧았기 때문에 생산성과 원가면에서 불리하였다.It was difficult to produce polyglycolic acid stretched yarn with uniform diameter in the conventional spinning pack, and the replacement cycle of the spinning pack was also very short within 2 days, which was disadvantageous in terms of productivity and cost.

본 발명은 구경이 0.15~2.0mm이고, 유공율이 2~10%인 상부유공판과, 상부유공판지지대, 구경이 역시 0.15~2.0mm이고, 유공율이 60~90%인 하부유공판 그리고 통상의 방사구금으로 이루어진 것을 특징으로 하는 수술용봉합사 제조용 방사팩이다.The present invention has an aperture of 0.15 ~ 2.0mm, the upper perforated plate with a porosity of 2-10%, the upper perforated plate support, the aperture is also 0.15 ~ 2.0mm, the lower perforated plate with a porosity of 60-90% and It is a spin pack for producing a surgical suture, characterized in that made of a conventional spinneret.

Description

수술용봉합사 제조용 방사팩Spinning Pack for Surgical Suture

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명에 의한 방사팩의 종단면도.1 is a longitudinal cross-sectional view of the spinning pack according to the present invention.

제2도는 종래의 방사팩의 종단면도.2 is a longitudinal cross-sectional view of a conventional spinning pack.

제3도의 (a)는 본 발명에 의한 방사팩중 상부유공판의 평면도, (b)는 제3도 (a)의 A-A선 단면도, (c)는 본 발명에 의한 방사팩중 상부유공판의 저면도.Figure 3 (a) is a plan view of the upper perforated plate of the spinning pack according to the present invention, (b) is a cross-sectional view taken along line AA of Figure 3 (a), (c) is a view of the upper perforated plate of the spinning pack according to the present invention Bottom view.

제4도의 (a)는 본 발명에 의한 방사팩중 상부유공판 지지대의 종단면도, (b)는 본 발명에 의한 방사팩중 상부유공판 지지대의 평면도.Figure 4 (a) is a longitudinal cross-sectional view of the upper perforated plate support of the spinning pack according to the present invention, (b) is a plan view of the upper perforated plate support of the spinning pack according to the present invention.

제5도의 (a)는 본 발명에 의한 방사팩중 하부유공판의 종단면도, (b)는 본 발명에 의한 방사팩중 하부유공판의 평면도.Figure 5 (a) is a longitudinal sectional view of the lower perforated plate of the spinning pack according to the present invention, (b) is a plan view of the lower perforated plate of the spinning pack according to the present invention.

Claims (3)

다수개의 작은구멍(1b)이 천공되어 있으며 저면이 곡면(1c)으로 되어있는 상부유공판(1), 중앙에 통로(2a)를 가진 상부유공판 지지대(2), 다수개의 작은구멍(3a)이 천공되어 있는 하부유공판(3) 및 통상의 방사구금(4)으로 이루어진 수술용봉합사 제조용 방사팩.A plurality of small holes 1b are perforated, the upper perforated plate 1 having the bottom surface curved 1c, the upper perforated plate support 2 having a passage 2a at the center, and the plurality of small holes 3a. Surgical pack for surgical suture consisting of the perforated lower perforated plate (3) and ordinary spinnerets (4). 제1항에 있어서, 상부유공판(1)은 구멍(1b)의 직경이 0.15~2.0mm이고 유공율이 2~10%이며 곡면(1c)의 각도가 5~15°임을 특징으로 하는 수술용봉합사 제조용 방사팩.According to claim 1, wherein the upper perforated plate (1) is a diameter of the hole (1b) is 0.15 ~ 2.0mm, the porosity is 2-10% and the angle of the curved surface (1c) is 5 ~ 15 ° Spinning pack for suture manufacture. 제1항에 있어서, 하부유공판(3)은 구멍(3a)의 직경이 0.15~2.0mm이고 유공율이 60~90%임을 특징으로 하는 수술용봉합사 제조용 방사팩.The spin pack of claim 1, wherein the lower perforated plate (3) has a diameter of 0.15 to 2.0 mm and a porosity of 60 to 90%. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950039238A 1995-11-01 1995-11-01 Spinning pack for manufacturing operation-suture KR0152729B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950039238A KR0152729B1 (en) 1995-11-01 1995-11-01 Spinning pack for manufacturing operation-suture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950039238A KR0152729B1 (en) 1995-11-01 1995-11-01 Spinning pack for manufacturing operation-suture

Publications (2)

Publication Number Publication Date
KR970027379A true KR970027379A (en) 1997-06-24
KR0152729B1 KR0152729B1 (en) 1998-10-15

Family

ID=19432668

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950039238A KR0152729B1 (en) 1995-11-01 1995-11-01 Spinning pack for manufacturing operation-suture

Country Status (1)

Country Link
KR (1) KR0152729B1 (en)

Also Published As

Publication number Publication date
KR0152729B1 (en) 1998-10-15

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