CN88100916A - 一种粘合性压迫绷带的制造方法与实现的设备及制出的绷带 - Google Patents
一种粘合性压迫绷带的制造方法与实现的设备及制出的绷带 Download PDFInfo
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F2013/00089—Wound bandages
- A61F2013/00238—Wound bandages characterised by way of knitting or weaving
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Abstract
按制造方法,所述绷带经受先头收缩处理后卷成卷。该卷受控于按起始伸展率强制展卷的驱动组件。在该卷的出口端绷带经受收缩处理赋予它另一个伸展率。绷带的一面经受喷涂一种天然橡胶的水性乳液。该面经受干燥处理。该绷带卷到一个收卷卷筒上。收卷卷筒放在起始卷筒的位置上。绷带的另一面依次经受喷涂一种天然橡胶的水性乳液和一次干燥处理以获得多个橡胶环套。
Description
本发明涉及一种粘合性压迫绷带的制造方法,实现此方法的设备以及制出的绷带。
本发明的目的涉及绷带的技术方面。
所述粘合性压迫绷带早已为人所知,即一种多半自身粘合而不跟皮肤粘结。对这种类型的绷带,需要分清楚是非织物底材的或是织物底材的。通常粘合特性是由喷上乳胶微粒而产生的。
本发明涉及编织或针织型压迫绷带并且是针对一种赋予绷带压迫及粘合性能从而使它特别适用于静脉学领域及运动外伤领域的特定的实施方法。
所制出的粘合性绷带具有一个70%到90%的伸展能力并且有一个发皱和透气的面层(finish)。
为了达到这目的,这制造方法的特征在下列的步骤:
-所述绷带经受一次收缩处理使它获得一个110%到140%的伸展率,
-绷带被卷成一卷,
-这卷受控于一个驱动组件以提供相应于110%到140%的起始伸展率的强制展卷,然后按连续不断方式展卷。
-绷带的一面接受一种天然橡胶的水性乳液,
-此面经受一次干燥处理,
-这绷带卷到一个收卷卷筒上,让涂上乳液的面卷在里面,
-将收卷卷筒放在起始卷的位置上,
-绷带的另一面依次接受一种天然橡胶的水性乳液,并且由于干燥 处理,取得多个橡胶环套(rubber loop),当两个绷带的部分在压力下接触上时,这些橡胶环套将缠结起来。
其他特征将随说明书继续介绍。
本发明通过显示一个实施例的附图在下面详细描述。
图1是一个说明实施这方法的设备的纯粹示意的视图;
图2是沿图1线2-2切取的横截面图,
图3与4是绷带的部分纵向剖面的放大图,
图5示出这粘合性绷带一个实施例的样品。
本发明的目的从下面的结合附图的非限制性的详细描述就会更清楚。
这绷带是通过按一种编织型式编织经纱(1)和纬纱(2)织成的织物取得的。这种织法可以是常规的,即顺序编织经纱和纬纱(图3)或用钩编机顺序织一条经纱(1)和两条纬纱(2)(图4)而成。
可以采用几种不同的编织方式,这取决于纱的类型,即
-经纱是可伸长的纱而纬纱是不可伸长的,
-经纱纬纱都是可伸长的,
-经纱交替地用可伸长与不可伸长的纱线,纬纱是可伸长的。
作为非限制性的例子,可用棉纱,粘胶纤维和膨体纱(elastane)按下列比例织成织物:
-棉纱 21%
-粘胶纤维 78.2%
-膨体纱 0.8%
图1说明一个实现本方法的设备的例子。在编织或针织后,绷带(B)经受先头蒸汽收缩处理,被赋予110%到140%的伸展率。然后绷带被卷成一卷。
绷带卷(R)被一个设计来保证该绷带按110%到140%的起始伸展率强制展卷的驱动组件所控制。在卷(R)的出口端,绷带(B)经过驱动滚子 (D)被赋予一个90%到110%的伸展率。
绷带卷(R)被一个设计来保证该绷带按110%到140%的起始伸展率强制展卷的驱动组件所控制。在卷(R)的出口端,绷带(B)经过驱动滚子(D)被赋予一个90%到110%的伸展率。然后绷带通过一条传送带(T)被传送到一个喷涂室(C)来接受一种天然液体乳胶型橡胶或其他橡胶粘合液体材料的水性乳液。离开喷涂室后,喷上乳液的面(Ba)通过一个干燥室(S),然后绷带被卷到一个收卷卷筒(R1)上,涂有乳液的面卷在里面。
这收卷卷筒(R1)然后装在受强制滚子(D)控制的卷筒芯轴上将绷带(B)按上述情况传送到喷涂室,使它的另一面(Bb)经受乳胶喷涂,随后经受干燥。因此获得多个当两个绷带的部分在压力下接触上时会缠结起来的乳胶环套,因此赋予绷带以所需的粘合特性。
应当注意到这喷涂室实现了众所周知的和设计在绷带每面上提供稳定的并均匀分布的天然橡胶的水性乳液的装置。
喷涂处理最好用两个靠近连接的喷咀(Ca)与(Cb)来实现。同样,鉴于带子明显地由于经济理由按大宽度制造,喷咀固定在支撑上以便在绷带移动时喷咀侧向并交替地移动跨过整个绷带宽度。
在经过各种处理与步骤后,粘合性的绷带在离开设备时具有70%到90%的伸展率。织边被删除了使绷带能够用手横向撕开而不需用任何切割工具。
而且,通过用天然橡胶的水性乳液喷涂而取得的浸渗方便了环套用手撕开。很明显,宽绷带按标准化的绷带的宽度切成不同的宽度。
同样,为了使乳胶更好地粘合在绷带上,所有纬纱都用棉纱。
图5示出本发明的粘合性绷带的一种样品。很明显这种绷带的面层可以不同并且具有一种是基本编织或针织型式的函数的或多或少的透气效果。
从此方法得出的粘合性压迫绷带保持着它的治疗性能并且特别推荐
用于静脉管领域及运动外伤领域。
Claims (11)
1、一种编织或针织的粘合性压迫绷带的制造方法,其特征在于绷带在编织或针织后,
--该绷带经受一次收缩处理使它获得一个110%到140%的伸展率,
一绷带被卷成一卷,
一这卷受控于一个驱动组件以提供相应于110%到140%的起始伸展率的强制展卷,然后按连续不断方式展卷。
一在卷的出口端,绷带经受一个收缩处理以赋予它一个90%到110%的伸展率,
一绷带的一面经受喷涂一种天然橡胶的水性乳液,
一此面经受一次干燥处理,
一这绷带卷到一个收卷卷筒上,让涂上乳液的面卷在里面,
一将收卷卷筒放在起始卷筒的位置上,
一绷带的另一面依次经受喷涂一种天然橡胶的水性乳液和一次干燥处理以获得多个当两个绷带的部分在压力下接触上时会缠结起来的乳胶环套。
2、按权利要求1的方法,其特征在于绷带是编织或针织成大宽度的,并且天然橡胶的水性乳液的喷涂装置在绷带展卷时侧向并交替移动跨过整个绷带宽度。
3、按权利要求1的方法,其特征在于织边被删除让绷带能横向撕开。
4、按权利要求1的方法的实施设备,其特征在于它包括有一个为将绷带按110%到140%伸展率展卷而设的驱动卷筒的组件,一套赋予绷带一个90%到100%伸展率的强制滚子,一个装有至少一个喷天然橡胶水性乳液的喷咀的喷涂室,该喷咀会跨过绷带整个宽度横向与交替地移动,与及一个干燥室。
5、按权利要求2的实施方法直接取得的绷带,其特征在于它被赋予一个70%到90%的伸展率。
6、按权利要求5的绷带,其特征在于其经纱由可伸长的纱组成,其纬纱由不可伸长的纱组成。
7、按权利要求5的绷带,其特征在于其经纱由可伸长的和不可伸长的纱组成,其纬纱由不可伸长的纱组成。
8、按权利要求5的绷带,其特征在于其经纱由可伸长的纱组成,其纬纱由可伸长的纱组成。
9、按权利要求5的绷带,其特征在于其经纱由可伸长的和不可伸长的纱组成,其纬纱由可伸长的纱组成。
10、按权利要求5、6、7与8的任何项的绷带,其特征在于它是纺织出来的。
11、按权利要求5、6、7与8的任何项的绷带,其特征在于它是针织出来的。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8703355A FR2611756B1 (fr) | 1987-02-17 | 1987-02-17 | Procede de fabrication d'une bande de contention cohesive, les moyens de mise en oeuvre et la bande obtenue |
FR8703355 | 1987-02-17 |
Publications (1)
Publication Number | Publication Date |
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CN88100916A true CN88100916A (zh) | 1988-08-31 |
Family
ID=9348864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN198888100916A Pending CN88100916A (zh) | 1987-02-17 | 1988-02-17 | 一种粘合性压迫绷带的制造方法与实现的设备及制出的绷带 |
Country Status (18)
Country | Link |
---|---|
US (1) | US4911155A (zh) |
EP (2) | EP0284506B2 (zh) |
JP (1) | JP2703788B2 (zh) |
CN (1) | CN88100916A (zh) |
AR (1) | AR240010A1 (zh) |
AT (1) | ATE72625T1 (zh) |
AU (1) | AU610573B2 (zh) |
BR (1) | BR8805408A (zh) |
CA (1) | CA1314136C (zh) |
DE (1) | DE3868421D1 (zh) |
ES (1) | ES2030181T3 (zh) |
FI (1) | FI884723A (zh) |
FR (1) | FR2611756B1 (zh) |
IL (1) | IL85400A0 (zh) |
NZ (1) | NZ223478A (zh) |
PT (1) | PT86754B (zh) |
WO (1) | WO1988006031A1 (zh) |
ZA (1) | ZA881023B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100348271C (zh) * | 2004-10-13 | 2007-11-14 | 钟明南 | 合成胶自粘弹性绷带及其制作方法 |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989007915A1 (en) * | 1988-02-26 | 1989-09-08 | Timothy John Irwin Boyd | Equine limb bandage |
DE69125484T2 (de) * | 1991-08-07 | 1997-10-02 | Hartmann Paul Ag | Wundverband auf Rolle |
US5160328A (en) * | 1991-08-07 | 1992-11-03 | Ndm Acquisition Corp. | Hydrogel bandage |
US5531999A (en) * | 1991-12-19 | 1996-07-02 | Ndm, Inc. | Rope-shaped wound dressing |
CA2092581C (en) * | 1992-12-22 | 2003-10-14 | Judith K. Faass | Self-adhesive nonwoven elastic compressible composite material |
FR2707498B1 (fr) * | 1993-07-13 | 1995-08-25 | Molinier Ind Sa | Bande adhésive. |
FR2792657B1 (fr) * | 1999-02-09 | 2001-09-28 | Thuasne Sa | Procede et dispositif de fabrication d'une bande de contention, bande correspondante et son utilisation |
US6663584B2 (en) | 2001-08-27 | 2003-12-16 | Kimberly-Clark Worldwide Inc. | Elastic bandage |
WO2005116552A1 (de) * | 2004-04-30 | 2005-12-08 | Optimags Dr. Zimmermann Gmbh | Vorrichtung zum beschichten einer trägerfolie mit einem pharmazeutischen wirkstoff |
FR2898806B1 (fr) | 2006-03-24 | 2008-07-04 | Urgo Soc Par Actions Simplifie | Nouveau systeme de contention pour le traitement et la prevention des pathologies des maladies veineuses |
US20090112141A1 (en) * | 2007-10-31 | 2009-04-30 | Derr Michael J | Method and apparatus for providing a medical dressing |
US10292860B2 (en) | 2015-12-18 | 2019-05-21 | Richard W. Bush | Thermal therapy sheet |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1533272A (en) * | 1921-02-15 | 1925-04-14 | Respro Inc | Adhesive medical tape and process for making the same |
DE2912129C2 (de) * | 1979-03-28 | 1986-06-12 | Karl Otto Braun Kg, 6759 Wolfstein | Verfahren zur Herstellung einer kohäsiven, starren oder elastischen Binde für Fixierverbände, Kompressions- und Stützverbände und dauerelastische Kompressions- und Stützverbände für medizinische Zwecke |
US4207885A (en) * | 1979-03-07 | 1980-06-17 | Carolon Company | Woven elastic compression bandage |
JPS56161919A (en) * | 1980-05-16 | 1981-12-12 | Dainippon Printing Co Ltd | Method of fastening cover to tube with bottom |
US4311534A (en) * | 1980-06-27 | 1982-01-19 | Westinghouse Electric Corp. | Reducing the reverse recovery charge of thyristors by nuclear irradiation |
US4366814A (en) * | 1981-04-06 | 1983-01-04 | Minnesota Mining And Manufacturing Company | Elastic bandage material |
JPS5951850A (ja) * | 1982-09-18 | 1984-03-26 | 日東電工株式会社 | 絆創膏用原反の製法 |
GB2157956B (en) * | 1983-10-20 | 1987-05-07 | Expandover Inc | Method for making bandaging material |
US4737400A (en) * | 1983-10-20 | 1988-04-12 | Expandover, Inc. | Method for making elastic bandaging material |
US4484574A (en) * | 1984-01-25 | 1984-11-27 | Keene Corporation | Self-rolled foam tape without release layer and method of making same |
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1987
- 1987-02-17 FR FR8703355A patent/FR2611756B1/fr not_active Expired
-
1988
- 1988-02-10 NZ NZ223478A patent/NZ223478A/xx unknown
- 1988-02-11 IL IL85400A patent/IL85400A0/xx unknown
- 1988-02-12 PT PT86754A patent/PT86754B/pt not_active IP Right Cessation
- 1988-02-15 ZA ZA881023A patent/ZA881023B/xx unknown
- 1988-02-16 AR AR310095A patent/AR240010A1/es active
- 1988-02-16 CA CA000559012A patent/CA1314136C/fr not_active Expired - Fee Related
- 1988-02-17 CN CN198888100916A patent/CN88100916A/zh active Pending
- 1988-02-17 EP EP88400679A patent/EP0284506B2/fr not_active Expired - Lifetime
- 1988-02-17 AT AT88400679T patent/ATE72625T1/de not_active IP Right Cessation
- 1988-02-17 ES ES198888400679T patent/ES2030181T3/es not_active Expired - Lifetime
- 1988-02-17 BR BR8805408A patent/BR8805408A/pt unknown
- 1988-02-17 AU AU14271/88A patent/AU610573B2/en not_active Ceased
- 1988-02-17 DE DE8888400679T patent/DE3868421D1/de not_active Expired - Fee Related
- 1988-02-17 EP EP88902146A patent/EP0302102A1/fr active Pending
- 1988-02-17 JP JP63502214A patent/JP2703788B2/ja not_active Expired - Lifetime
- 1988-02-17 WO PCT/FR1988/000086 patent/WO1988006031A1/fr not_active Application Discontinuation
- 1988-02-17 US US07/269,244 patent/US4911155A/en not_active Expired - Fee Related
- 1988-10-13 FI FI884723A patent/FI884723A/fi not_active Application Discontinuation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100348271C (zh) * | 2004-10-13 | 2007-11-14 | 钟明南 | 合成胶自粘弹性绷带及其制作方法 |
Also Published As
Publication number | Publication date |
---|---|
EP0284506B2 (fr) | 2000-03-29 |
AU1427188A (en) | 1988-09-14 |
CA1314136C (fr) | 1993-03-09 |
EP0302102A1 (fr) | 1989-02-08 |
AR240010A1 (es) | 1990-01-31 |
ATE72625T1 (de) | 1992-03-15 |
ZA881023B (en) | 1990-07-25 |
NZ223478A (en) | 1991-08-27 |
PT86754B (pt) | 2001-06-29 |
EP0284506A1 (fr) | 1988-09-28 |
AU610573B2 (en) | 1991-05-23 |
PT86754A (pt) | 1989-02-28 |
EP0284506B1 (fr) | 1992-02-19 |
US4911155A (en) | 1990-03-27 |
FI884723A0 (fi) | 1988-10-13 |
FI884723A (fi) | 1988-10-13 |
BR8805408A (pt) | 1989-08-15 |
JPH01502404A (ja) | 1989-08-24 |
IL85400A0 (en) | 1988-07-31 |
DE3868421D1 (de) | 1992-03-26 |
FR2611756B1 (fr) | 1989-07-13 |
ES2030181T3 (es) | 1992-10-16 |
WO1988006031A1 (fr) | 1988-08-25 |
JP2703788B2 (ja) | 1998-01-26 |
FR2611756A1 (fr) | 1988-09-09 |
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PB01 | Publication | ||
WD01 | Invention patent application deemed withdrawn after publication |