KR940005380A - 재료가 덧대어진 표면파스너용 결합부재의 제조방법 및 장치 - Google Patents
재료가 덧대어진 표면파스너용 결합부재의 제조방법 및 장치 Download PDFInfo
- Publication number
- KR940005380A KR940005380A KR1019930013803A KR930013803A KR940005380A KR 940005380 A KR940005380 A KR 940005380A KR 1019930013803 A KR1019930013803 A KR 1019930013803A KR 930013803 A KR930013803 A KR 930013803A KR 940005380 A KR940005380 A KR 940005380A
- Authority
- KR
- South Korea
- Prior art keywords
- die wheel
- molten resin
- base layer
- extrusion
- coupling member
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
- A44B18/0046—Fasteners made integrally of plastics
- A44B18/0049—Fasteners made integrally of plastics obtained by moulding processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/222—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length characterised by the shape of the surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
- B29C48/154—Coating solid articles, i.e. non-hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/35—Extrusion nozzles or dies with rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
- B29C43/46—Rollers
- B29C2043/461—Rollers the rollers having specific surface features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/727—Fastening elements
- B29L2031/729—Hook and loop-type fasteners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/814—Zipper
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
Description
Claims (8)
- 앞면에 다수의 결합요소가 몰딩되고 뒷면에 덧대기재료가 부착되는 바탕층을 갖는 연속적인 표면파스너 결합부재의 제조방법에 있어서, 압출노즐(1,10,100)로 부터 소정 폭의 용융수지(4)를 압출하는 단계와, 압출노즐(1,10,100)로 부터 압출된 용응수지(4)를 원주면에 다수의 결합요소 몰딩공동(5)을 가지고 내부에 냉각장치를 갖는 다이 휘일과 압출 노즐사이의 소정 틈새속으로 도입하여 다이휘일(2)이 일방향으로 회전함에 따라 결합요소 몰딩공동(5)을 용융수지(4)로 채우는 단계와, 다이휘일(2)이 용융수지를 압출하는 방향으로 회전함에 따라서 연속적인 보드형상의 바탕층(4a)의 앞면에 다수의 결합요소(4b)를 일체로 연속 몰딩하는 단계와, 용융수지 (4)와 별도로 공급되며 가열하는 동안 압출노즐(1,10,100)에 인접하는 다공성 덧대기 재료(3)를 보드형상의 바탕층(4a)이 다이휘일(2)의 회전에 따라서 이동하는 동안 압력하에서 보드형상의 바탕층(4a)에 가하는 단계와, 다이휘일(2)을 소정 온도로 냉각하는 단계와, 결합부재(4′,47′)의 몰딩된 결합요소가 결합요소 몰딩공동(5)으로 부터 제거됨에 따라서 덧대기재료(3)가 부착된 보드형상의 바탕층(4a)을 갖는 결합부재(4′,40′)를 용융수지 압출 방향으로 다이휘일로 부터 확실하게 당기는 단계로 이루어지는 것을 특징으로 하는 연속 표면파스너 결합부재의 제조방법.
- 제1항에 있어서, 웅융수지(4)로부터 별도로 공급되며 가열되는 동안 압출노즐(10,100)에 인접하는 다공성재료(3)은 노즐표면과 압출노즐(10,100)의 안내 및 압축부에 의해 형성된 덧대기재료 안내표면(10d,100d)에 의해 안내되는 것을 특징으로 하는 연속 표면파스너 결합부재의 제조방법.
- 제1항에 있어서, 용융수지(4)로부터 별도로 공글되며 가열되는 동안 압출노즐(10,100)에 인접하는 다공성재료(3)은 압출노즐(1)속으로 연장되는 덧대기재로 안내채널(1d)에 의하여 안내되는 것을 특징으로 하는 연속 표면파스너 결합부재의 제조방법.
- 제1항 내지 제3항중 어느 한 항에 있어서, 보드형상의 바탕층(4a)에 몰딩된 각각의 결합요소는 후크형상을 갖는 것을 특징으로 하는 연속 표면파스너 결합부재의 제조방법.
- 제1항에 있어서, 다공성재료(3)은 일측면에 다수의 루프를 갖는 편물 또는 직물인 것을 특징으로 하는 연속표면파스너 결합부재의 제조방법.
- 앞면에 다수의 결합요소가 몰딩되고 후면에 덧대기재로가 부착되는 바탕층을 갖는 연속표면파스너 결합부재의 제조장치에 있어서, 원주면에 다수의 결합요소몰딩공동(5)를 가지고 내부에 냉각수단을 구비하는 다이휘일(2)과, 일방향으로 다이휘일(2)을 회전시키기 위한 구동수단과, 다이휘일(2)에 대향하여 인접위치하며, 내부에 소정 폭의 용융수지(4)가 압축통과되는 압출유동채널(1c, 10c, 100c)을 가지며, 용융수지(4)와 별도로 공급되는 덧대기재료(3)를 용융수지(4)와 접촉상태에서 안내하는 덧대기재료 안내수단(1d,10d,100d)을 갖는 압출노즐(1,10,100)과, 다이 휘일(2)의 회전방향에서 하류측에 위치하는 상호작용 견인롤러(6,7)로 구성되는 것을 특징으로 하는 연속 표면파스너 결합부재의 제조장치.
- 제6항에 있어서, 상기 덧대기재료 안내수단(10d,100d)는 노즐표면과 상기 압출노즐(10,100)의 안내 및 압축부(8a,8c)에 의해 형성된 안내채널인 것을 특징으로 하는 연속 표면파스너 결합부재의 제조장치.
- 제6항에 있어서, 상기 덧대기재료 안내수단(1d)는 상기 압출노즐(1,10,100)내에 형성된 안내채널인 것을 특징으로 하는 연속 표면파스너 결합부재의 제조장치.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4195434A JP2744384B2 (ja) | 1992-07-22 | 1992-07-22 | 裏面に裏部材を有する係合部材の製造方法及びその装置 |
JP92-195434 | 1992-07-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940005380A true KR940005380A (ko) | 1994-03-21 |
KR970007150B1 KR970007150B1 (ko) | 1997-05-03 |
Family
ID=16340999
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930013803A Expired - Fee Related KR970007150B1 (ko) | 1992-07-22 | 1993-07-21 | 재료가 덧대어진 면 파스너용 결합부재 제조방법 및 장치 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5441687A (ko) |
EP (1) | EP0580073B1 (ko) |
JP (1) | JP2744384B2 (ko) |
KR (1) | KR970007150B1 (ko) |
CN (1) | CN1076188C (ko) |
BR (1) | BR9302524A (ko) |
CA (1) | CA2100025C (ko) |
DE (1) | DE69316674T2 (ko) |
ES (1) | ES2113453T3 (ko) |
SG (1) | SG67894A1 (ko) |
TW (1) | TW219327B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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KR100468132B1 (ko) * | 2002-10-04 | 2005-01-26 | 황재윤 | 벨크로 제조방법 |
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- 1993-07-05 TW TW082105404A patent/TW219327B/zh not_active IP Right Cessation
- 1993-07-07 CA CA002100025A patent/CA2100025C/en not_active Expired - Fee Related
- 1993-07-14 EP EP93111321A patent/EP0580073B1/en not_active Expired - Lifetime
- 1993-07-14 SG SG1996004041A patent/SG67894A1/en unknown
- 1993-07-14 DE DE69316674T patent/DE69316674T2/de not_active Expired - Lifetime
- 1993-07-14 ES ES93111321T patent/ES2113453T3/es not_active Expired - Lifetime
- 1993-07-21 CN CN93109007A patent/CN1076188C/zh not_active Expired - Fee Related
- 1993-07-21 KR KR1019930013803A patent/KR970007150B1/ko not_active Expired - Fee Related
- 1993-07-21 US US08/093,951 patent/US5441687A/en not_active Expired - Fee Related
- 1993-07-22 BR BR9302524A patent/BR9302524A/pt not_active IP Right Cessation
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KR100468132B1 (ko) * | 2002-10-04 | 2005-01-26 | 황재윤 | 벨크로 제조방법 |
Also Published As
Publication number | Publication date |
---|---|
CN1082855A (zh) | 1994-03-02 |
TW219327B (en) | 1994-01-21 |
CA2100025A1 (en) | 1994-01-23 |
US5441687A (en) | 1995-08-15 |
EP0580073A2 (en) | 1994-01-26 |
EP0580073A3 (en) | 1994-06-15 |
EP0580073B1 (en) | 1998-01-28 |
CA2100025C (en) | 1996-07-23 |
SG67894A1 (en) | 1999-10-19 |
DE69316674T2 (de) | 1998-08-20 |
KR970007150B1 (ko) | 1997-05-03 |
BR9302524A (pt) | 1994-02-01 |
HK1004321A1 (en) | 1998-11-20 |
JPH0638811A (ja) | 1994-02-15 |
JP2744384B2 (ja) | 1998-04-28 |
CN1076188C (zh) | 2001-12-19 |
ES2113453T3 (es) | 1998-05-01 |
DE69316674D1 (de) | 1998-03-05 |
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