KR920701564A - 엘라스토머 보강용 강철코드(steel cord) - Google Patents
엘라스토머 보강용 강철코드(steel cord)Info
- Publication number
- KR920701564A KR920701564A KR1019910700854A KR910700854A KR920701564A KR 920701564 A KR920701564 A KR 920701564A KR 1019910700854 A KR1019910700854 A KR 1019910700854A KR 910700854 A KR910700854 A KR 910700854A KR 920701564 A KR920701564 A KR 920701564A
- Authority
- KR
- South Korea
- Prior art keywords
- steel cord
- strand
- filament
- diameter
- filaments
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B1/00—Constructional features of ropes or cables
- D07B1/06—Ropes or cables built-up from metal wires, e.g. of section wires around a hemp core
- D07B1/0606—Reinforcing cords for rubber or plastic articles
- D07B1/062—Reinforcing cords for rubber or plastic articles the reinforcing cords being characterised by the strand configuration
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2001—Wires or filaments
- D07B2201/2006—Wires or filaments characterised by a value or range of the dimension given
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2023—Strands with core
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2015—Strands
- D07B2201/2036—Strands characterised by the use of different wires or filaments
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2051—Cores characterised by a value or range of the dimension given
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2052—Cores characterised by their structure
- D07B2201/2059—Cores characterised by their structure comprising wires
- D07B2201/206—Cores characterised by their structure comprising wires arranged parallel to the axis
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2201/00—Ropes or cables
- D07B2201/20—Rope or cable components
- D07B2201/2047—Cores
- D07B2201/2066—Cores characterised by the materials used
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B2207/00—Rope or cable making machines
- D07B2207/20—Type of machine
- D07B2207/207—Sequential double twisting devices
- D07B2207/208—Sequential double twisting devices characterised by at least partially unwinding the twist of the upstream double twisting step
-
- D—TEXTILES; PAPER
- D07—ROPES; CABLES OTHER THAN ELECTRIC
- D07B—ROPES OR CABLES IN GENERAL
- D07B3/00—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material
- D07B3/08—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position
- D07B3/10—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member
- D07B3/106—General-purpose machines or apparatus for producing twisted ropes or cables from component strands of the same or different material in which the take-up reel rotates about the axis of the rope or cable or in which a guide member rotates about the axis of the rope or cable to guide the rope or cable on the take-up reel in fixed position and the supply reels are fixed in position with provision for imparting more than one complete twist to the ropes or cables for each revolution of the take-up reel or of the guide member characterised by comprising two bows, both guiding the same bundle to impart a twist
Landscapes
- Ropes Or Cables (AREA)
- Tires In General (AREA)
- Reinforced Plastic Materials (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 강철코드의 측면도 및 연속단면도이다. 제2도는 본 발명에 따른 강철코드의 제조장치이다.
Claims (8)
- 엘라스토머 보강용 강철코드(1)에 있어서, 이 강철코드(1)가 각각 적어도 두개의 필라멘트(11,12)로 이루어진 두 스트랜드를 포함하며, 두 스트랜드는 서로 비틀려지고 동일 피치의 나선체를 형성하며, 제1스트랜드의 필라멘트(11)는 나선체의 피치와 다른 피치를 가지고 300㎜이상의 값을 가지며, 제2스트랜드의 필라멘트(12)는 나선체와 동일 피치를 지고 나선체와 동일 방향으로 비틀려지며, 두 스트랜드의 필라멘트 모두가 0.08-0.45㎜의 직경을 가지되, 두 스트랜드중 한 스트랜드의 필라멘트 직경이 다른 스트랜드의 필라멘트 직경보다 적어도 0.02㎜이상 큰 것이 특징인 엘라스토머 보강용 강철코드.
- 제1항에 있어서, 제2스트랜드의 필라멘트(12) 직경이 제1스트랜드의 필라멘트(11) 직경보다 적어도 0.02㎜이상 큰 것이 특징인 엘라스토머 보강용 강철코드.
- 제1항 또는 제2항에 있어서, 제2스트랜드의 필라멘트(12) 직경이 제1스트랜드의 필라멘트(11) 직경보다 최대 0.12㎜ 큰 것이 특징인 엘라스토머 보강용 강철코드.
- 제1항 내지 제3항 중 어느 하나에 있어서, 제1스트랜드의 필라멘트(11)수가 제2스트랜드의 필라멘트(12)수와 동일한 것이 특징인 엘라스토머 보강용 강철코드.
- 제1항 내지 제4항 중 어느 하나에 있어서, 두 스트랜드 각각은 두개의 필라멘트로 이루어진 것이 특징인 엘라스토머 보강용 강철코드.
- 제1항 내지 제5항 중 어느 하나에 있어서, 두 스트랜드 중 한 스트랜드의 필라멘트가 큰 인장력을 갖는 반면에 다른 스트랜드의 필라멘트가 표준인장력을 갖는 것이 특징인 엘라스토머 보강용 강철코드.
- 제1항 내지 제6항 중 어느 하나에 따른 강철코드를 포함하는 것이 특징인 고무제품.
- 제1항 내지 제6항 중 어느 하나 따른 강철코드를 포함하는 것이 특징인 고무타이어.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP89200838 | 1989-04-03 | ||
EP892008384 | 1989-04-03 | ||
PCT/EP1990/000493 WO1990012145A1 (en) | 1989-04-03 | 1990-03-22 | Steel cord with improved fatigue strength |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920701564A true KR920701564A (ko) | 1992-08-12 |
Family
ID=8202353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910700854A KR920701564A (ko) | 1989-04-03 | 1990-03-22 | 엘라스토머 보강용 강철코드(steel cord) |
Country Status (12)
Country | Link |
---|---|
EP (1) | EP0466720B1 (ko) |
JP (1) | JPH04506235A (ko) |
KR (1) | KR920701564A (ko) |
AU (1) | AU630940B2 (ko) |
BR (1) | BR9007261A (ko) |
CA (1) | CA2050922A1 (ko) |
DE (1) | DE69004795T2 (ko) |
ES (1) | ES2049026T3 (ko) |
MX (1) | MX173016B (ko) |
TR (1) | TR25281A (ko) |
WO (1) | WO1990012145A1 (ko) |
ZA (1) | ZA901611B (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69708611T2 (de) * | 1996-03-11 | 2002-05-08 | Bekaert Sa Nv | Aus zwei gruppen von filamenten (m+n) bestehendes stahlseil |
BR0306571B1 (pt) * | 2002-10-11 | 2012-12-25 | cabo de cordÕes, tecido compàsito e pneumÁtico para veÍculo industrial. | |
ES2704894T3 (es) | 2014-05-08 | 2019-03-20 | Bekaert Sa Nv | Cable de acero con torsiones residuales reducidas |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2477584A1 (fr) * | 1980-03-06 | 1981-09-11 | Sodetal Develop Fil Metallique | Cables metalliques ameliores pour le renforcement des articles en caoutchouc, procede et dispositifs de fabrication |
NL191315C (nl) * | 1981-05-08 | 1995-05-16 | Bekaert Sa Nv | Kabel voor het versterken van elastomeer materiaal en werkwijze voor het vervaardigen van een dergelijke kabel. |
US4506500A (en) * | 1982-04-10 | 1985-03-26 | Tokusen Kogyo Kabushiki Kaisha | Steel cord for reinforcing a rubber structure |
LU84435A1 (fr) * | 1982-10-22 | 1984-05-10 | Bekaert Sa Nv | Cable compose pour remplacement d'elastomeres |
LU84844A1 (de) * | 1983-06-03 | 1983-11-17 | Trefilarbed Sa | Drahtseilkonstruktion fuer elastomere erzeugnisse |
JPS62125085A (ja) * | 1985-11-20 | 1987-06-06 | 東京製綱株式会社 | タイヤコ−ド |
-
1990
- 1990-03-02 ZA ZA901611A patent/ZA901611B/xx unknown
- 1990-03-22 DE DE90904817T patent/DE69004795T2/de not_active Expired - Fee Related
- 1990-03-22 CA CA002050922A patent/CA2050922A1/en not_active Abandoned
- 1990-03-22 WO PCT/EP1990/000493 patent/WO1990012145A1/en active IP Right Grant
- 1990-03-22 JP JP2504932A patent/JPH04506235A/ja active Pending
- 1990-03-22 ES ES90904817T patent/ES2049026T3/es not_active Expired - Lifetime
- 1990-03-22 AU AU52788/90A patent/AU630940B2/en not_active Ceased
- 1990-03-22 EP EP90904817A patent/EP0466720B1/en not_active Expired - Lifetime
- 1990-03-22 KR KR1019910700854A patent/KR920701564A/ko not_active Application Discontinuation
- 1990-03-22 BR BR909007261A patent/BR9007261A/pt not_active IP Right Cessation
- 1990-03-28 MX MX020073A patent/MX173016B/es unknown
- 1990-04-03 TR TR90/0338A patent/TR25281A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA901611B (en) | 1990-12-28 |
AU630940B2 (en) | 1992-11-12 |
CA2050922A1 (en) | 1990-10-04 |
AU5278890A (en) | 1990-11-05 |
BR9007261A (pt) | 1992-03-17 |
MX173016B (es) | 1994-01-28 |
WO1990012145A1 (en) | 1990-10-18 |
JPH04506235A (ja) | 1992-10-29 |
DE69004795T2 (de) | 1994-03-24 |
ES2049026T3 (es) | 1994-04-01 |
EP0466720A1 (en) | 1992-01-22 |
EP0466720B1 (en) | 1993-11-24 |
TR25281A (tr) | 1993-01-01 |
DE69004795D1 (de) | 1994-01-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |