KR102495885B1 - 컨택트롤(contact roller) - Google Patents
컨택트롤(contact roller) Download PDFInfo
- Publication number
- KR102495885B1 KR102495885B1 KR1020207002105A KR20207002105A KR102495885B1 KR 102495885 B1 KR102495885 B1 KR 102495885B1 KR 1020207002105 A KR1020207002105 A KR 1020207002105A KR 20207002105 A KR20207002105 A KR 20207002105A KR 102495885 B1 KR102495885 B1 KR 102495885B1
- Authority
- KR
- South Korea
- Prior art keywords
- rubber layer
- rubber
- roll body
- spiral
- roll
- Prior art date
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 272
- 238000004804 winding Methods 0.000 claims description 31
- 239000010410 layer Substances 0.000 description 154
- 230000037303 wrinkles Effects 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 8
- 229920001084 poly(chloroprene) Polymers 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000001153 anti-wrinkle effect Effects 0.000 description 3
- 239000004917 carbon fiber Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002985 plastic film Substances 0.000 description 3
- 229920006255 plastic film Polymers 0.000 description 3
- 230000003746 surface roughness Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920005549 butyl rubber Polymers 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 208000032544 Cicatrix Diseases 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229920001875 Ebonite Polymers 0.000 description 1
- 229920000181 Ethylene propylene rubber Polymers 0.000 description 1
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 1
- 229920001807 Urea-formaldehyde Polymers 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 231100000241 scar Toxicity 0.000 description 1
- 230000037390 scarring Effects 0.000 description 1
- 230000037387 scars Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H27/00—Special constructions, e.g. surface features, of feed or guide rollers for webs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/022—Registering, tensioning, smoothing or guiding webs transversely by tentering devices
- B65H23/025—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers
- B65H23/0251—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a straight axis
- B65H23/0256—Registering, tensioning, smoothing or guiding webs transversely by tentering devices by rollers with a straight axis with opposed helicoidal windings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/26—Mechanisms for controlling contact pressure on winding-web package, e.g. for regulating the quantity of air between web layers
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
- Winding Of Webs (AREA)
- Rolls And Other Rotary Bodies (AREA)
Abstract
Description
도 2는 실시형태의 컨택트롤의 일례의 단면을 도시한 요부 개략 단면도다.
도 3은 실시형태의 컨택트롤의 일례의 고무롤본체 및 나선형고무층을 전개한 도면이다.
도 4는 실시형태의 컨택트롤을 제조하는 공정의 일례를 나타내는 순서도이다.
도 5는 실시형태의 컨택트롤 사용 시의 모습의 일례를 도시한 사시도이다.
4…나선형고무층 5…표면고무층 6a,6b,6c,6d,6e,6f…홈
7…필름 8…권취롤
21…회전축 22…슬리브 61,62…홈군집들
Claims (1)
- 필름을 권취롤로 감을 때, 상기 필름을 상기 권취롤에 압착시키기 위한 컨택트롤로써,
원통형의 고무롤본체와,
상기 고무롤본체의 표면에 상기 고무롤본체의 긴쪽방향 중앙부에서 희망 간격을 두고 설치되어 해당 긴쪽방향 중앙부를 경계로 하여 서로 역방향으로 선회하는 나선형의 2개의 홈군집들과,
상기 2개의 홈군집들 내부에 각기 설치되어 상기 고무롤본체의 경도보다도 낮은 경도를 가지는 나선형고무층과,
상기 나선형고무층을 포함하는 상기 고무롤본체의 표면을 덮도록 설치되어 상기 고무롤본체의 경도보다도 낮은 경도를 가지는 표면고무층,
을 구비하고,
상기 고무롤본체에 대응하는 상기 표면고무층의 표면에서의 닙(Nip)압력이, 상기 나선형고무층에 대응하는 상기 표면고무층의 표면에서의 닙(Nip)압력보다 높은 것을 특징으로 하는 컨택트롤.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017122370A JP6405417B1 (ja) | 2017-06-22 | 2017-06-22 | コンタクトロール |
JPJP-P-2017-122370 | 2017-06-22 | ||
PCT/JP2018/020616 WO2018235547A1 (ja) | 2017-06-22 | 2018-05-29 | コンタクトロール |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20200021513A KR20200021513A (ko) | 2020-02-28 |
KR102495885B1 true KR102495885B1 (ko) | 2023-02-06 |
Family
ID=63855226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020207002105A KR102495885B1 (ko) | 2017-06-22 | 2018-05-29 | 컨택트롤(contact roller) |
Country Status (8)
Country | Link |
---|---|
US (1) | US11479430B2 (ko) |
EP (1) | EP3643655B1 (ko) |
JP (1) | JP6405417B1 (ko) |
KR (1) | KR102495885B1 (ko) |
CN (1) | CN110997535B (ko) |
MY (1) | MY196483A (ko) |
TW (1) | TWI736775B (ko) |
WO (1) | WO2018235547A1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7220598B2 (ja) * | 2019-03-15 | 2023-02-10 | 本田技研工業株式会社 | 生体情報測定センサ、生体情報測定装置及び生体情報測定方法 |
KR20200123744A (ko) * | 2019-04-22 | 2020-10-30 | 스미또모 가가꾸 가부시키가이샤 | 터치롤 및 권취 장치 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014109293A (ja) | 2012-11-30 | 2014-06-12 | Meiwa Rubber Kogyo Kk | ゴムロール及びその製造方法 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60112563A (ja) * | 1983-11-24 | 1985-06-19 | Canon Inc | 紙送りロ−ラ |
JP2531533B2 (ja) | 1988-08-25 | 1996-09-04 | 富士通株式会社 | 逐次復号器 |
JPH0537959Y2 (ko) * | 1988-10-19 | 1993-09-27 | ||
JP3155292B2 (ja) | 1990-05-09 | 2001-04-09 | 株式会社リコー | 画像形成装置 |
JPH0466462A (ja) * | 1990-07-05 | 1992-03-02 | Toshiba Mach Co Ltd | フィルム等のしわ取りロール |
US5129876A (en) * | 1991-03-01 | 1992-07-14 | Profold, Inc. | Fold roller |
JPH05124761A (ja) * | 1991-10-31 | 1993-05-21 | Sony Corp | ガイドロール装置 |
JP3149085B2 (ja) * | 1992-06-29 | 2001-03-26 | 株式会社ブリヂストン | 複写機用ローラーの表面被覆方法 |
JP2003040503A (ja) * | 2001-07-24 | 2003-02-13 | Sony Corp | 幅出装置、磁気記録媒体の製造方法および製造装置 |
JP3155292U (ja) * | 2009-08-31 | 2009-11-12 | 株式会社不二鉄工所 | タッチローラ |
CN202807996U (zh) * | 2012-07-12 | 2013-03-20 | 宜兴中大纺织有限公司 | 导布辊 |
-
2017
- 2017-06-22 JP JP2017122370A patent/JP6405417B1/ja active Active
-
2018
- 2018-05-29 MY MYPI2019007612A patent/MY196483A/en unknown
- 2018-05-29 KR KR1020207002105A patent/KR102495885B1/ko active IP Right Grant
- 2018-05-29 EP EP18820899.5A patent/EP3643655B1/en active Active
- 2018-05-29 CN CN201880053874.XA patent/CN110997535B/zh active Active
- 2018-05-29 WO PCT/JP2018/020616 patent/WO2018235547A1/ja unknown
- 2018-06-08 TW TW107119792A patent/TWI736775B/zh active
-
2019
- 2019-12-19 US US16/721,481 patent/US11479430B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014109293A (ja) | 2012-11-30 | 2014-06-12 | Meiwa Rubber Kogyo Kk | ゴムロール及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US11479430B2 (en) | 2022-10-25 |
CN110997535B (zh) | 2021-07-27 |
JP6405417B1 (ja) | 2018-10-17 |
KR20200021513A (ko) | 2020-02-28 |
TW201905343A (zh) | 2019-02-01 |
US20200122947A1 (en) | 2020-04-23 |
EP3643655A4 (en) | 2021-04-07 |
WO2018235547A1 (ja) | 2018-12-27 |
JP2019006543A (ja) | 2019-01-17 |
EP3643655A1 (en) | 2020-04-29 |
EP3643655B1 (en) | 2022-09-14 |
MY196483A (en) | 2023-04-17 |
TWI736775B (zh) | 2021-08-21 |
CN110997535A (zh) | 2020-04-10 |
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