CN100396840C - Ribbon-like filament wound expanding roll - Google Patents
Ribbon-like filament wound expanding roll Download PDFInfo
- Publication number
- CN100396840C CN100396840C CNB2006100962929A CN200610096292A CN100396840C CN 100396840 C CN100396840 C CN 100396840C CN B2006100962929 A CNB2006100962929 A CN B2006100962929A CN 200610096292 A CN200610096292 A CN 200610096292A CN 100396840 C CN100396840 C CN 100396840C
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- roll
- ribbon
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- around
- roller
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Abstract
The present invention relates to a flat yarn winding spreading roll for spreading various fabrics. It includes a roll, the cross section of the intermediate portion of said roll is used as boundary, on the external walls of said roll portion of left and right two sides of said boundary two winding pieces are respectively set, the rotational direction of one winding piece is leftwards, and the rotational direction of another winding piece is rightwards. It is characterized by that the cross-section of said winding piece is made into the transversely-placed drum form. Besides, said invention also provides the concrete structure of said winding piece, and also provides the concrete working principle of said flat yarn winding spreading roll and its operation method.
Description
Technical field:
The present invention relates to a kind of expanding parts, be specifically related to a kind of ribbon-like filament wound expanding roll.Be mainly used in and make expanding usefulness on the various machinery such as textile finishing typing, leather.
Background technology:
Spreading roll also claims to divide roll dies, is used for various fabrics are played the expanding effect.Before the present invention made, spreading roll commonly used at present had circle silk wound expanding roll.The structure of circle silk wound expanding roll is: the two ends of roller are installed with spindle nose, are the boundary with the cross section at place in the middle of the roller, on the roller barrel sections outside wall surface of this boundary and arranged on left and right sides, have rotation direction be respectively left-handed, dextrorotation around sheet, rounded around the cross section of sheet.When justifying silk wound expanding roll to fabric expanding by this, on the one hand, because circle silk silk footpath is little, circle silk top radian is little, circle silk top surface and fabric contact-making surface are little, stress surface is few during fabric expanding, so the fabric expanding effect is relatively poor, on the other hand, circle silk bottom radian is little, circle silk bottom is little with the contact-making surface of roller outside wall surface, cause between circle silk and roller degree of being connected firmly a little less than, the circle silk easily comes off.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, fabric stress surface ribbon-like filament wound expanding rolls many, that around between sheet and roller, be connected firmly when a kind of expanding is provided.
The object of the present invention is achieved like this: a kind of ribbon-like filament wound expanding roll, comprise roller, cross section with place in the middle of the roller is the boundary, on the roller barrel sections outside wall surface of this boundary and arranged on left and right sides, have rotation direction be respectively left-handed, dextrorotation around sheet, it is characterized in that: describedly be the trapezoidal of horizontal cydariform or top surface band cambered surface around the sheet cross section.
Ribbon-like filament wound expanding roll of the present invention, described two sides around sheet are plane, and top surface and basal surface are arc surfaced.
By this around the sheet spreading roll during to fabric expanding, on the one hand, radian is big around the sheet top, big around sheet top surface and fabric contact-making surface, stress surface is many during fabric expanding, so the fabric expanding effect is better, on the other hand, radian is big around the sheet bottom, and big with the contact-making surface of roller outside wall surface around the sheet bottom, the degree of being connected firmly around between sheet and roller is stronger.
Description of drawings:
Fig. 1 is a ribbon-like filament wound expanding roll Facad structure schematic diagram of the present invention.
Fig. 2 is that the A of Fig. 1 is to view.
Fig. 3 is the B-B cut-away view of Fig. 1.
The specific embodiment:
Referring to Fig. 1～2, ribbon-like filament wound expanding roll of the present invention comprises roller 1, and the two ends of roller 1 are installed with the spindle nose (not shown), cross section with place in the middle of the roller 1 is the boundary, on the roller barrel sections outside wall surface of this boundary and arranged on left and right sides, have rotation direction be respectively left-handed, dextrorotation around sheet 2.
Referring to Fig. 3, be horizontal cydariform around the cross section of sheet 2, cydariform is more flat around the sheet profile, so claim flat filament.Two sides 21,23 around sheet are plane, and top surface 22 and basal surface 24 are arc surfaced.
Described cross section around sheet 2 can also be the trapezoidal of top surface band cambered surface.Trapezoidal two sides around sheet take the form of inclined plane, and top surface is arc surfaced, and it is plane that basal surface is.
Claims (3)
1. ribbon-like filament wound expanding roll, comprise roller (1), cross section with place in the middle of the roller (1) is the boundary, on the roller barrel sections outside wall surface of this boundary and arranged on left and right sides, have rotation direction be respectively left-handed, dextrorotation around sheet (2), it is characterized in that: describedly be the trapezoidal of horizontal cydariform or top surface band cambered surface around sheet (2) cross section.
2. a kind of ribbon-like filament wound expanding roll according to claim 1 is characterized in that: described cydariform is plane around the two sides (21,23) of sheet, and top surface (22) and basal surface (24) are arc surfaced.
3. a kind of ribbon-like filament wound expanding roll according to claim 1 is characterized in that: described trapezoidal two sides around sheet (2) (21,23) take the form of inclined plane, and top surface (22) is arc surfaced, and basal surface (24) is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100962929A CN100396840C (en) | 2006-10-08 | 2006-10-08 | Ribbon-like filament wound expanding roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100962929A CN100396840C (en) | 2006-10-08 | 2006-10-08 | Ribbon-like filament wound expanding roll |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1932122A CN1932122A (en) | 2007-03-21 |
| CN100396840C true CN100396840C (en) | 2008-06-25 |
Family
ID=37878144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100962929A Ceased CN100396840C (en) | 2006-10-08 | 2006-10-08 | Ribbon-like filament wound expanding roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100396840C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220044351A (en) * | 2019-11-29 | 2022-04-07 | 산둥 광타이 인바이런멘탈 테크놀러지 컴퍼니 리미티드 | Application of the new T-type amplifying screw, roller body and roller body |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201202501A (en) * | 2010-07-12 | 2012-01-16 | Golden Phoenix Fiberwebs Inc | Fabric stretching device |
| CN106835581A (en) * | 2016-12-30 | 2017-06-13 | 安徽海天电器有限公司 | One kind weaving cloth smoothing wrinkle spreading roll |
| CN106757938B (en) * | 2016-12-30 | 2019-12-31 | 安徽海天电器有限公司 | Self-interacting cloth expanding removes wrinkle equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566162A (en) * | 1982-10-26 | 1986-01-28 | American Roller Company | Stretcher/expander roller |
| US4656702A (en) * | 1984-12-31 | 1987-04-14 | Isamu Tsuchida | Expander and guider roller |
| JPH06297604A (en) * | 1993-02-22 | 1994-10-25 | Miyagawa Roller Kk | Expander roller and production thereof |
| CN2496836Y (en) * | 2001-06-11 | 2002-06-26 | 欧阳源兵 | Fabric or film flat tentering roller |
| CN1786324A (en) * | 2005-12-02 | 2006-06-14 | 佛山市南方纺织质量技术服务有限公司 | Threaded width expanding roller |
| CN2851314Y (en) * | 2005-11-18 | 2006-12-27 | 江阴市克林机械有限公司 | Flat-silk twisted equalizer roll |
-
2006
- 2006-10-08 CN CNB2006100962929A patent/CN100396840C/en not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4566162A (en) * | 1982-10-26 | 1986-01-28 | American Roller Company | Stretcher/expander roller |
| US4656702A (en) * | 1984-12-31 | 1987-04-14 | Isamu Tsuchida | Expander and guider roller |
| JPH06297604A (en) * | 1993-02-22 | 1994-10-25 | Miyagawa Roller Kk | Expander roller and production thereof |
| CN2496836Y (en) * | 2001-06-11 | 2002-06-26 | 欧阳源兵 | Fabric or film flat tentering roller |
| CN2851314Y (en) * | 2005-11-18 | 2006-12-27 | 江阴市克林机械有限公司 | Flat-silk twisted equalizer roll |
| CN1786324A (en) * | 2005-12-02 | 2006-06-14 | 佛山市南方纺织质量技术服务有限公司 | Threaded width expanding roller |
Non-Patent Citations (2)
| Title |
|---|
| 改进螺旋开幅辊的结构设计及工艺设计. 刘鲸.印染，第02期. 1985 |
| 改进螺旋开幅辊的结构设计及工艺设计. 刘鲸.印染，第02期. 1985 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220044351A (en) * | 2019-11-29 | 2022-04-07 | 산둥 광타이 인바이런멘탈 테크놀러지 컴퍼니 리미티드 | Application of the new T-type amplifying screw, roller body and roller body |
| KR102616722B1 (en) | 2019-11-29 | 2023-12-20 | 산둥 광타이 인바이런멘탈 테크놀러지 컴퍼니 리미티드 | Applications of new T-type amplifying screws, roller bodies and roller bodies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1932122A (en) | 2007-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20120830 Decision number of declaring invalidation: 19222 Granted publication date: 20080625 |