[go: up one dir, main page]

KR960042192A - 텐션기능을 갖는 원통형 롤바 - Google Patents

텐션기능을 갖는 원통형 롤바 Download PDF

Info

Publication number
KR960042192A
KR960042192A KR1019950013326A KR19950013326A KR960042192A KR 960042192 A KR960042192 A KR 960042192A KR 1019950013326 A KR1019950013326 A KR 1019950013326A KR 19950013326 A KR19950013326 A KR 19950013326A KR 960042192 A KR960042192 A KR 960042192A
Authority
KR
South Korea
Prior art keywords
screen
unrolled
roll bar
cylindrical roll
bracket
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.)
Granted
Application number
KR1019950013326A
Other languages
English (en)
Other versions
KR0167029B1 (ko
Inventor
김종태
Original Assignee
김종태
주식회사 영 전
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 김종태, 주식회사 영 전 filed Critical 김종태
Priority to KR1019950013326A priority Critical patent/KR0167029B1/ko
Publication of KR960042192A publication Critical patent/KR960042192A/ko
Application granted granted Critical
Publication of KR0167029B1 publication Critical patent/KR0167029B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/22—Automatic winding machines, i.e. machines with servicing units for automatically performing end-finding, interconnecting of successive lengths of material, controlling and fault-detecting of the running material and replacing or removing of full or empty cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
    • B65H54/553—Both-ends supporting arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

본 발명은 전동스크린 장치등 외부동력에 의해 구동되어 원통형 롤바 외면에 감기거나 풀리도록하는 스크린이 원통형 롤바로 부터 풀려 펼쳐진 스크린에 감기는 방향측으로 향상 긴장력을 부여함으로써 스크린면을 항상 팽팽하게 유지한 상태에서 사용할수 있게한 것으로서, 외면에 스크린(1)이 부착고정되어 롤식으로 감기거나 풀리도록 한 외통(2)의 일측을 브라케트(3)에 회동가능하게 지지하고, 상기 외통(2)의 타측에는 구동원과 연결되어 브라케트(3)에 회동가능하게 지지하고,상기 외통(2)의 타측에는 구동원과 연결되어 브라케트(3)에 회전가능하게 지지하는 연결축(4)을 베어링(5)을 개재하여 삽입설치 하고, 상기 연결축(4)의 선단 소경부(6)는 상기 외통(2)의 내부에서 고정구(7)로서 고정설치되는 내통(8)의 선단에 베어링(9)을 개재하여 조립설치 되며, 상기 내통(8)의 선단에 베어링(9)을 개재하여 조립설치 되며, 상기 내통(8)의외면에는 일단이 상기 고정구(7)에 부착고정되고 타단은 상기 연결축(4)의 플랜지부(10)에 부착고정되는 코일스프링(11)을 외감하여서 되는 것을 특징으로 하는 텐션기능을 갖는 원통형 롤바(A)이다.

Description

텐션기능을 갖는 원통형 롤바
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 분해 사시도, 제2도는 본 발명의 조립상태 단면도, 제3도는 본 발명의 설치, 사용 상태도로서, 제2도와는 반대방향에서 본 상태를 나타내는 사시도.

Claims (1)

  1. 외면에 스크린(1) 부착고정되어 롤식으로 감기거나 풀리도록한 외통(2)의 일측을 브라케트(3)에 회동가능하게 지지하고, 상기 외통(2)의 타측에는 구동원과 연결되어 브라케트(3)에 회전가능하게 지지되는 연결축(4)을 베어링(5)을 개재하여 삽입설치 하고, 상기 연결축(4)의 선단 소경부(6)는 상기 외통(2)의 내부에서 고정구(7)로서 고정설치되는 내통(8)의 선단에 베어링(9)을 개재하여 조립설치 되며, 상기 내통(8)의 외면에는 일단이 상기 고정구(7)에 부착고정되고 타단은 상기 연결축(4)의 플랜지부(10)에 부착 고정되는 코일스프링(11)을 외감하여서 되는 것을 특징으로 하는 텐션기능을 갖는 원통형 롤바.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950013326A 1995-05-25 1995-05-25 텐션기능을 갖는 원통형 롤바 Expired - Lifetime KR0167029B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950013326A KR0167029B1 (ko) 1995-05-25 1995-05-25 텐션기능을 갖는 원통형 롤바

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950013326A KR0167029B1 (ko) 1995-05-25 1995-05-25 텐션기능을 갖는 원통형 롤바

Publications (2)

Publication Number Publication Date
KR960042192A true KR960042192A (ko) 1996-12-21
KR0167029B1 KR0167029B1 (ko) 1999-03-30

Family

ID=19415463

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950013326A Expired - Lifetime KR0167029B1 (ko) 1995-05-25 1995-05-25 텐션기능을 갖는 원통형 롤바

Country Status (1)

Country Link
KR (1) KR0167029B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362685B1 (ko) * 2000-10-19 2002-11-29 백병용 롤 스크린의 권취 장치.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100362685B1 (ko) * 2000-10-19 2002-11-29 백병용 롤 스크린의 권취 장치.

Also Published As

Publication number Publication date
KR0167029B1 (ko) 1999-03-30

Similar Documents

Publication Publication Date Title
ATE273812T1 (de) Haltevorrichtung eines abdeckrollos
ATE187232T1 (de) Spanneinrichtung für zugmittel mit konus- gleitlager
KR970023540A (ko) 코일 요크의 고정구조
KR910008310A (ko) 전자제어 용수철 클러치 기구
KR970701941A (ko) 전기모터(electric motor)
ATE180866T1 (de) Rollvorhang
KR960042192A (ko) 텐션기능을 갖는 원통형 롤바
TW335333B (en) A winding reel (1)
JPH03115092A (ja) ダンパ付き定復元力スプリングユニット
DK199801476A (da) Afskærmningsindretning
KR970019963A (ko) 옷걸이
DK1036950T3 (da) Monteringssystem
KR970034979A (ko) 차량의 선 블라인드 장치
RU95117815A (ru) Способ натяжения арматурного элемента с анкерной гильзой
KR970005165A (ko) 인사하는 마네킹 구동장치
KR930013972A (ko) 휴대용 퍼스널 컴퓨터의 화상표시부 각도조절장치
KR930006290A (ko) 회전부재의 댐퍼장치
SE9604184L (sv) Godsbäranordning för montage på en cykel
KR940022465A (ko) 회전구동장치
KR960031264A (ko) 차량의 본네트 스테이
IT1248954B (it) Dispositivo di supporto di una tenda, in particolare da sole, di semplice montaggio ed atto a fungere anche da protezione per tale tenda
KR910004911A (ko) 미닫이의 자폐장치 및 자폐장치를 구비한 미닫이 장치
KR970054905A (ko) 차량의 배터리 단자 체결장치
KR910018300A (ko) 열가소성 튜브(Tube) 권취용 릴 고정장치
KR920008362A (ko) 소구경 고정기

Legal Events

Date Code Title Description
A201 Request for examination
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19950525

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 19950525

Comment text: Request for Examination of Application

PG1501 Laying open of application
E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 19980626

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 19980925

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 19980925

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20010925

Start annual number: 4

End annual number: 4

PR1001 Payment of annual fee

Payment date: 20020911

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20030904

Start annual number: 6

End annual number: 6

PR1001 Payment of annual fee

Payment date: 20040831

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20050927

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20060825

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20070705

Start annual number: 10

End annual number: 10

PR1001 Payment of annual fee

Payment date: 20080925

Start annual number: 11

End annual number: 11

PR1001 Payment of annual fee

Payment date: 20090825

Start annual number: 12

End annual number: 12

PR1001 Payment of annual fee

Payment date: 20100707

Start annual number: 13

End annual number: 13

PR1001 Payment of annual fee

Payment date: 20110824

Start annual number: 14

End annual number: 14

FPAY Annual fee payment

Payment date: 20120725

Year of fee payment: 15

PR1001 Payment of annual fee

Payment date: 20120725

Start annual number: 15

End annual number: 15

FPAY Annual fee payment

Payment date: 20131025

Year of fee payment: 16

PR1001 Payment of annual fee

Payment date: 20131025

Start annual number: 16

End annual number: 16

FPAY Annual fee payment

Payment date: 20140901

Year of fee payment: 17

PR1001 Payment of annual fee

Payment date: 20140901

Start annual number: 17

End annual number: 17

EXPY Expiration of term
PC1801 Expiration of term

Termination date: 20151125

Termination category: Expiration of duration