KR100509148B1 - 회동가능한 역방향롤러를 구비한 급지장치 - Google Patents
회동가능한 역방향롤러를 구비한 급지장치 Download PDFInfo
- Publication number
- KR100509148B1 KR100509148B1 KR1020040021044A KR20040021044A KR100509148B1 KR 100509148 B1 KR100509148 B1 KR 100509148B1 KR 1020040021044 A KR1020040021044 A KR 1020040021044A KR 20040021044 A KR20040021044 A KR 20040021044A KR 100509148 B1 KR100509148 B1 KR 100509148B1
- Authority
- KR
- South Korea
- Prior art keywords
- reverse roller
- paper
- roller
- feed roller
- gear
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/06—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers
- B65H5/062—Feeding articles separated from piles; Feeding articles to machines by rollers or balls, e.g. between rollers between rollers or balls
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/44—Moving, forwarding, guiding material
- B65H2301/443—Moving, forwarding, guiding material by acting on surface of handled material
- B65H2301/4431—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material
- B65H2301/44318—Moving, forwarding, guiding material by acting on surface of handled material by means with operating surfaces contacting opposite faces of material between rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/50—Machine elements
- B65H2402/54—Springs, e.g. helical or leaf springs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/40—Toothed gearings
- B65H2403/42—Spur gearing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2403/00—Power transmission; Driving means
- B65H2403/50—Driving mechanisms
- B65H2403/53—Articulated mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
Description
Claims (4)
- 회전축의 양측단이 장치 케이스에 회전가능하게 설치되고, 상기 회전축 상에 구비되는 급지롤러;상기 급지롤러와 선접촉하고, 회전자유자재로 구비되는 역방향롤러;상기 역방향롤러에 구동력을 전달하는 기어 어셈블리;일단은 상기 역방향롤러의 회전축 일단에 장착되고, 타단은 장치케이스에 고정되는 2절링크;상기 역방향롤러의 회전축 일측에 구비되어 상기 역방향롤러를 급지롤러측으로 탄성지지하는 탄성부재; 및상기 급지롤러 및 기어 어셈블리에 연결되어 상기 급지롤러와 역방향롤러를 구동시키는 구동수단을 포함하는 회동가능한 역방향롤러를 구비한 급지장치.
- 제1항에 있어서,상기 기어 어셈블리는상기 역방향롤러의 회전축 일단에 구비되는 연동기어;상기 연동기어와 치합되는 아이들기어; 및상기 아이들기어와 치합되는 구동기어로 이루어지며상기 2절링크는일측은 상기 연동기어의 회전축을 회전가능하게 지지하고, 타측은 상기 아이들기어의 회전축을 회전가능하게 지지하는 제1지지링크부재; 및일측은 상기 구동기어의 회전축을 회전가능하게 지지하도록 상기 장치케이스에 고정되며, 타측은 상기 제1지지링크부재의 아이들기어 회전축상에서 상기 제1지지링크부재와 링크결합되는 제2지지링크부재로 이루어지는회동가능한 역방향롤러를 구비한 급지장치.
- 제1항에 있어서,상기 탄성부재는 코일 스프링 형태로 이루어지는회동가능한 역방향롤러를 구비한 급지장치
- 제1항에 있어서,상기 탄성부재는 판 스프링 형태로 이루어지는회동가능한 역방향롤러를 구비한 급지장치
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040021044A KR100509148B1 (ko) | 2004-03-27 | 2004-03-27 | 회동가능한 역방향롤러를 구비한 급지장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040021044A KR100509148B1 (ko) | 2004-03-27 | 2004-03-27 | 회동가능한 역방향롤러를 구비한 급지장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100509148B1 true KR100509148B1 (ko) | 2005-08-22 |
Family
ID=37304209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040021044A KR100509148B1 (ko) | 2004-03-27 | 2004-03-27 | 회동가능한 역방향롤러를 구비한 급지장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100509148B1 (ko) |
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2004
- 2004-03-27 KR KR1020040021044A patent/KR100509148B1/ko active IP Right Grant
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