KR960000559A - Bending method of wire and sun visor plate applying this method - Google Patents

Bending method of wire and sun visor plate applying this method Download PDF

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Publication number
KR960000559A
KR960000559A KR1019940031317A KR19940031317A KR960000559A KR 960000559 A KR960000559 A KR 960000559A KR 1019940031317 A KR1019940031317 A KR 1019940031317A KR 19940031317 A KR19940031317 A KR 19940031317A KR 960000559 A KR960000559 A KR 960000559A
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KR
South Korea
Prior art keywords
wire
shaped
axial direction
constant pitch
core wire
Prior art date
Application number
KR1019940031317A
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Korean (ko)
Other versions
KR100324216B1 (en
Inventor
요오스께 나까무라
Original Assignee
구로다 다까시
델타 고오교오 가부시기가이샤
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Application filed by 구로다 다까시, 델타 고오교오 가부시기가이샤 filed Critical 구로다 다까시
Publication of KR960000559A publication Critical patent/KR960000559A/en
Application granted granted Critical
Publication of KR100324216B1 publication Critical patent/KR100324216B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/02—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in position
    • B60J3/0204—Sun visors
    • B60J3/0278—Sun visors structure of the body
    • 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
    • Y10S160/00—Flexible or portable closure, partition, or panel
    • Y10S160/03—Auto visors and glare shields

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)

Abstract

와이어 부품의 변형을 제거하여 치수의 불균형을 감소시킴과 동시에 스프링백의 예상도 불필요하게 찬 와이어의 휨방법 및 이 방법을 적용하여 제작되는 자동차용 차양관을 제공함을 목격으로, 소정의 부품 형상으로 휨한 와이어 부품(2A,3B)의 와이어에 금형(8,9)으로 축방향에 일정한 피치(Pl)에 따라 파동 형상의 요철부(2g)를 형성한다.In order to reduce the unbalance of the dimension by eliminating the deformation of the wire parts, and to provide a wire bending method for the springback unnecessarily anticipated and an automobile sunshade manufactured by applying this method, Waves of concave-convex portions 2g are formed on the wires of the wire parts 2A and 3B by the molds 8 and 9 in accordance with a constant pitch Pl in the axial direction.

와이어 부품(2B)의 경사부(2b,2c)에 파동 형상의 요철부(2g)에 대신하여 축방향으로 일정한 피치(P2)에 따라 계단 형상이 되도록 쐐기 형상의 요부(2h)룰 형상한다.Wedge-shaped recesses 2h are formed in the inclined portions 2b and 2c of the wire component 2B so as to be stepped along a constant pitch P2 in the axial direction instead of the wave-shaped recessed and projected portions 2g.

와이어 부품이 자동차용 차양판의 코어와이어(2A,2B)이다.The wire parts are the core wires 2A and 2B of the automobile sun visor.

Description

와이어의 휨방법 및 방법을 적용한 자동차용 차양판Automobile sunshade applying wire bending method and method

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

제1도는 본 발명의 캠버벤드형이며, (A)는 하측 금형의 평면도, B)는 캠버벤드형의 측면도,1 is a camber bend type of the present invention, (A) is a plan view of the lower mold, B) is a side view of the camber bend type,

제2도에서(A)는 평면형 부분의 요철부의 단면도, (B)는 가공후의 와이어의 측면도,In Figure 2 (A) is a cross-sectional view of the uneven portion of the planar portion, (B) is a side view of the wire after processing,

제3도에서(A)는 경사형 부분의 요부의 단면도, (B)는 가공후의 와이어의 단면도,In FIG. 3, (A) is a sectional view of the recessed portion, (B) is a sectional view of the wire after processing,

제4도에서(A)는 휨을 하지 않는 코어와이어의 사시도, (B)는 호울더부를 고정한 와이어의 사시도, (C)는 차양판의 사시도.In FIG. 4, (A) is a perspective view of a core wire which does not bend, (B) is a perspective view of a wire fixing a holder portion, and (C) is a perspective view of a sun visor.

Claims (5)

와이어를 일정한 부품 형상으로 휨한 다옴, 상기 와이어의 축 방향으로 일정한 피치에 따라서 파동 형상의 요철부를 형성하는 것을 특징으로 하는 와이어의 휨방법.A method of bending a wire, comprising: forming a wave-shaped uneven portion in accordance with a constant pitch in the axial direction of the wire. 제1항에 있어서, 와이어를 휨한 부품의 평면부에 상기 파동 형상의 요철부를 형성함과 함께 평면부에서 경사진 경사부를 형성함과 동시에, 이 경사부에 축 방향으로 일정한 피치에 따라 계단 형상이 되도록 쐐기 형상의 요부를 형성하는 것을 특징으로 하는 와이어의 휨방법.The method according to claim 1, wherein the wave-shaped uneven portion is formed in the flat portion of the bent wire, the inclined portion inclined in the flat portion is formed, and the stepped portion is formed in accordance with the constant pitch in the axial direction. The wedge-shaped bending method of forming a wedge-shaped as possible. 제1항 또는 제2항에 있어서, 와이어를 휨한 부품이 자동차용 차양판의 코어와이어임을 특징으로 하는 와이어의 휨방법.The bending method for a wire according to claim 1 or 2, wherein the part which bends the wire is a core wire of an automobile sun visor. 일정한 형상으로 휨을 한 코어와이어와, 이 코어와이어의 양단에 고정된 호울더부와, 이 코어와이어의 양단에 고정된 호울더부와, 패드를 개재하여 상기 코어와이어를 피복하는 표피등을 구비하여 상기 코어와이어의 축방향으로 일정한 피치에 따라 형성된 파동 형상의 요철부로 코어와이어가 소성변형케 된 것을 특징으로 하는 자동차용 차양판.A core wire bent to a predetermined shape, a holder portion fixed to both ends of the core wire, a holder portion fixed to both ends of the core wire, and a skin for covering the core wire through a pad, A sunshade for automobiles, characterized in that the core wires are plastically deformed by wave-shaped irregularities formed along a constant pitch in the axial direction of the core wires. 제4항에 있어서, 코어와이어는 평면부와 경사부를 구비하였고, 파동 형상의 요철부는 상기 평면부에 형성됨과 동시에 상기 경사부의 축방향으로 일정한 피치에 따라 계단 형상이 되도록 쐐기형 요부가 형성되어 있음을 특징으로 하는 자동차용 차양판.5. The core wire of claim 4, wherein the core wire has a flat portion and an inclined portion, and the wave-shaped uneven portion is formed in the flat portion, and a wedge-shaped recess is formed so as to have a step shape along a constant pitch in the axial direction of the inclined portion. A sunshade for a car, characterized in that. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940031317A 1994-06-03 1994-11-26 A method of bending a wire and a bipolar plate using this method KR100324216B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94-145365 1994-06-03
JP14536594A JP3488510B2 (en) 1994-06-03 1994-06-03 Bending method of core wire for automotive sun visor

Publications (2)

Publication Number Publication Date
KR960000559A true KR960000559A (en) 1996-01-25
KR100324216B1 KR100324216B1 (en) 2002-08-14

Family

ID=15383531

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940031317A KR100324216B1 (en) 1994-06-03 1994-11-26 A method of bending a wire and a bipolar plate using this method

Country Status (2)

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JP (1) JP3488510B2 (en)
KR (1) KR100324216B1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010079053A (en) * 2001-06-08 2001-08-22 류철현 LNG .omitted
KR100330786B1 (en) * 1999-12-31 2002-04-01 이계안 Separating method for natural rubber from waste mounting
KR100339265B1 (en) * 1999-09-08 2002-05-31 박충생 Microminiature powdering machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100339265B1 (en) * 1999-09-08 2002-05-31 박충생 Microminiature powdering machine
KR100330786B1 (en) * 1999-12-31 2002-04-01 이계안 Separating method for natural rubber from waste mounting
KR20010079053A (en) * 2001-06-08 2001-08-22 류철현 LNG .omitted

Also Published As

Publication number Publication date
KR100324216B1 (en) 2002-08-14
JPH07328736A (en) 1995-12-19
JP3488510B2 (en) 2004-01-19

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