KR20030035551A - 코일 권취기의 2단 확장형 맨드릴 장치 - Google Patents
코일 권취기의 2단 확장형 맨드릴 장치 Download PDFInfo
- Publication number
- KR20030035551A KR20030035551A KR1020010067659A KR20010067659A KR20030035551A KR 20030035551 A KR20030035551 A KR 20030035551A KR 1020010067659 A KR1020010067659 A KR 1020010067659A KR 20010067659 A KR20010067659 A KR 20010067659A KR 20030035551 A KR20030035551 A KR 20030035551A
- Authority
- KR
- South Korea
- Prior art keywords
- segment
- diameter
- primary
- mandrel
- outer diameter
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 5
- 230000008602 contraction Effects 0.000 abstract description 3
- 238000004033 diameter control Methods 0.000 description 4
- 239000004033 plastic Substances 0.000 description 2
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/28—Drums or other coil-holders
- B21C47/30—Drums or other coil-holders expansible or contractible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
- B21C47/02—Winding-up or coiling
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Winding, Rewinding, Material Storage Devices (AREA)
Abstract
Description
Claims (3)
- 중심부에 회전샤프트(301)가 축결합하여 회전가능한 사각형 고정샤프트(302)와, 이의 모서리에 형성된 공간에 안착되는 1차 슬라이딩세그먼트(305a) 및 1차 조절세그먼트(306a)와, 이의 외부면과 접촉하여 내경을 이루는 중간 세그먼트(303)와, 상기 1차 슬라이딩세그먼트(305a)를 상기 회전샤프트(301)와 고정샤프트(302)에 체결하는 고정플레이트(310)로 이루어지는 1차 직경조절부(300)와;상기 1차 직경조절부(300)를 구성하는 각각의 중간 세그먼트(303) 중앙에 형성된 공간에 안착되는 2차 슬라이딩세그먼트(305b) 및 2차 조절세그먼트(306b)와, 이의 외부면과 접촉하여 외경을 이루는 외경 세그먼트(304)와, 상기 2차 슬라이딩세그먼트(305b)를 고정하는 제1내측 사이드커버(309)와, 이에 고정되는 외경작동레버(313)로 이루어지는 2차 직경조절부(320)로 구성되는 것을 특징을 하는 코일 권취기의 2단 확장형 맨드릴 장치.
- 제1항에 있어서,상기 1차 직경조절부(300)는 상기 1차 슬라이딩세그먼트(305a)를 고정하는 회전샤프트(301) 및 고정샤프트(302)의 이동으로 직경이 확장되는 것을 특징으로 하는 코일 권취기의 2단 확장형 맨드릴 장치.
- 제1항에 있어서,상기 2차 직경조절부(310)는 상기 2차 조절세그먼트(306b)를 고정하는 제1내측 사이드커버(309)에 고정되는 외경작동레버(313)의 좌우이동으로 직경이 확장되는 것을 특징으로 하는 코일 권취기의 2단 확장형 맨드릴 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010067659A KR100807663B1 (ko) | 2001-10-31 | 2001-10-31 | 코일 권취기의 2단 확장형 맨드릴 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010067659A KR100807663B1 (ko) | 2001-10-31 | 2001-10-31 | 코일 권취기의 2단 확장형 맨드릴 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030035551A true KR20030035551A (ko) | 2003-05-09 |
KR100807663B1 KR100807663B1 (ko) | 2008-02-28 |
Family
ID=29567376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010067659A Expired - Fee Related KR100807663B1 (ko) | 2001-10-31 | 2001-10-31 | 코일 권취기의 2단 확장형 맨드릴 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100807663B1 (ko) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100845395B1 (ko) * | 2007-05-28 | 2008-07-10 | 금호타이어 주식회사 | 캡플라이 변부 권취 장치 |
CN102151714A (zh) * | 2010-11-29 | 2011-08-17 | 西南铝业(集团)有限责任公司 | 一种助卷方法 |
KR101355513B1 (ko) * | 2012-03-29 | 2014-01-27 | 현대제철 주식회사 | 소재 권취용 맨드렐 및 이를 이용한 소재의 선단부 권취방법 |
CN104550318A (zh) * | 2015-01-19 | 2015-04-29 | 江苏江扬建材机械有限公司 | 一种钢卷胀圆开平机及其安装工作方法 |
KR101529183B1 (ko) * | 2014-03-27 | 2015-06-17 | 현대제철 주식회사 | 코일 형상 교정장치 |
KR101535282B1 (ko) * | 2014-04-29 | 2015-07-08 | 주식회사 보성에이티 | 사각통체의 제조장치 및 그것을 이용한 사각통체의 제조방법 |
CN109530477A (zh) * | 2018-10-22 | 2019-03-29 | 佛山市高明基业冷轧钢板有限公司 | 一种可快速调节的开卷机 |
KR102543253B1 (ko) * | 2022-11-08 | 2023-06-14 | 주식회사 서울엔지니어링 | 멀티 타입 맨드릴 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101674887B1 (ko) * | 2010-03-29 | 2016-11-10 | 주식회사 포스코 | 스트립 권취용 텐션릴 |
KR101579868B1 (ko) | 2015-07-14 | 2015-12-23 | 주식회사 서울엔지니어링 | 다중 확장 가능한 맨드릴 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02108414A (ja) * | 1988-10-17 | 1990-04-20 | Nishi Nippon Kogyo:Kk | ドラム拡縮装置 |
JP2957807B2 (ja) * | 1992-06-25 | 1999-10-06 | 川崎製鉄株式会社 | ダウンコイラー用のマンドレル |
JP2806808B2 (ja) * | 1994-08-22 | 1998-09-30 | 川崎製鉄株式会社 | ストリップの巻取り装置 |
KR100476553B1 (ko) * | 1996-05-24 | 2005-05-16 | 에스엠에스 데마그 악티엔게젤샤프트 | 직구동형코일러 |
FR2761964B1 (fr) * | 1997-04-10 | 1999-07-02 | Kvaerner Metals Clecim | Mandrin de bobineuse pour l'enroulement d'un produit en bande et son utilisation |
-
2001
- 2001-10-31 KR KR1020010067659A patent/KR100807663B1/ko not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100845395B1 (ko) * | 2007-05-28 | 2008-07-10 | 금호타이어 주식회사 | 캡플라이 변부 권취 장치 |
CN102151714A (zh) * | 2010-11-29 | 2011-08-17 | 西南铝业(集团)有限责任公司 | 一种助卷方法 |
KR101355513B1 (ko) * | 2012-03-29 | 2014-01-27 | 현대제철 주식회사 | 소재 권취용 맨드렐 및 이를 이용한 소재의 선단부 권취방법 |
KR101529183B1 (ko) * | 2014-03-27 | 2015-06-17 | 현대제철 주식회사 | 코일 형상 교정장치 |
KR101535282B1 (ko) * | 2014-04-29 | 2015-07-08 | 주식회사 보성에이티 | 사각통체의 제조장치 및 그것을 이용한 사각통체의 제조방법 |
CN104550318A (zh) * | 2015-01-19 | 2015-04-29 | 江苏江扬建材机械有限公司 | 一种钢卷胀圆开平机及其安装工作方法 |
CN104550318B (zh) * | 2015-01-19 | 2016-05-25 | 江苏江扬建材机械有限公司 | 一种钢卷胀圆开平机及其安装工作方法 |
CN109530477A (zh) * | 2018-10-22 | 2019-03-29 | 佛山市高明基业冷轧钢板有限公司 | 一种可快速调节的开卷机 |
CN109530477B (zh) * | 2018-10-22 | 2020-07-21 | 佛山市高明基业冷轧钢板有限公司 | 一种可快速调节的开卷机 |
KR102543253B1 (ko) * | 2022-11-08 | 2023-06-14 | 주식회사 서울엔지니어링 | 멀티 타입 맨드릴 |
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