WO2007009390A1 - Bandeau a usage unique - Google Patents

Bandeau a usage unique Download PDF

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Publication number
WO2007009390A1
WO2007009390A1 PCT/CN2006/001786 CN2006001786W WO2007009390A1 WO 2007009390 A1 WO2007009390 A1 WO 2007009390A1 CN 2006001786 W CN2006001786 W CN 2006001786W WO 2007009390 A1 WO2007009390 A1 WO 2007009390A1
Authority
WO
WIPO (PCT)
Prior art keywords
layer
sweat
absorbing
sealing edge
barrier layer
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.)
Ceased
Application number
PCT/CN2006/001786
Other languages
English (en)
Chinese (zh)
Inventor
Peili Pang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2007009390A1 publication Critical patent/WO2007009390A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
    • A42C5/00—Fittings or trimmings for hats, e.g. hat-bands
    • A42C5/02—Sweat-bands

Definitions

  • the present invention relates to a sweat absorbent pad, and more particularly to a disposable absorbent pad for a hat. Background technique
  • hats described in this application include soft hats such as baseball caps, as well as rigid hats such as protective caps or helmets. It is often caused by hot weather, or a lot of sweat from the head, especially the forehead, due to strenuous exercise. Sweat will flow to people's faces and flow from the forehead to the eyes. People wearing hats, especially those who are performing prescribed actions or nervous operations, such as horseback riding and motorcyclists, often have no time to stop their activities to wipe off sweat. When sweat flows into the eyes, it can cause eye discomfort and blurred vision, affecting people's normal activities and even causing danger. Moreover, excessive sweat flow can make people feel uncomfortable and distracted to sweat, which is especially dangerous for people who operate high-speed machines.
  • the sweat-absorbing strip has a limited ability to absorb sweat, and is susceptible to wet stickiness due to direct contact between the human body and the sweat-absorbing material.
  • the straight shape of the sweat strip does not fit well with the hat.
  • HAHN DAVID S was awarded in 2003; U.S. Patent No. of HAHN KIM Y (US) et al. 6,738,985 discloses a curved sweat pad that fits the shape of the hat more closely. However, the sweat pad does not have a top layer, and only the sweat absorbing material layer and the adhesive layer are included.
  • the object of the present invention is to provide a disposable sweat pad which is simple in structure, low in cost, large in sweat absorption, comfortable to wear and convenient to use, and can be attached to the cap conveniently and snugly, and does not get used after use. Dirty hat, and easy to remove.
  • the present invention provides a sweat absorbing pad comprising: a sweat absorbing layer capable of absorbing sweat; a permeable surface layer disposed on one side of the sweat absorbing layer for collecting sweat and guiding it into the sweat absorbing layer a barrier layer disposed on the other side of the sweat absorbing layer for preventing sweat absorbed in the sweat absorbing layer from oozing out of the sweat absorbing pad from the side; and disposed on the other side surface opposite to the side of the moisture absorbing layer Attaching device for detachably attaching the sweat absorbing pad to the article on which the sweat absorbing pad is to be provided; and sealing edge, covering layer, impervious layer and sealing disposed at the periphery of the facing layer and the barrier layer The side seams enclose the sweat layer.
  • the attachment means is an adhesive layer and is coated with a peelable protective layer.
  • the sweat absorbing pad is attached to a portion of the inner side of the cap opposite to the head, and has an elongated shape, and the opposite sides of the sealing side are curved and curved in the same direction, and The shape of the hat portion is identical.
  • the invention also provides a method for manufacturing the above-mentioned sweat absorbing pad, comprising the steps of: providing respective roll-shaped surface layers, a sweat-absorbing layer and a barrier layer; and sequentially laminating the surface layer, the sweat-absorbing layer and the anti-seepage layer a belt to form a composite strip; a sealing edge of a desired shape is formed on the composite strip; an attachment device is disposed on the other side surface opposite to the side of the moisture barrier layer; along the sealing Die cutting is performed to form a separate sweat pad.
  • the sweat pad of the invention has strong sweat absorption ability and is located
  • the surface layer between the sweat layer and the sweating part of the body can effectively collect and introduce sweat while keeping it dry and making people feel comfortable.
  • the shape of the sweat-absorbent pad of the present invention can be conveniently made according to needs, to fit the shape of various articles that need to be provided with a sweat-absorbing pad, and has a wide application range, and is not limited to a hat, but can be applied to various sweat pads that need to be provided. object.
  • the sweat pad can be conveniently attached to the article and can be easily peeled off from the article after use, and since the barrier layer is provided, the article is not soiled, and the article is kept clean as new.
  • it can be manufactured from inexpensive materials, has a simple process, and is suitable for continuous manufacturing in automatic machines, so that it can be mass-produced at a factory, and the cost is greatly reduced.
  • Figure 1 is an exploded perspective view of a sweat absorbent pad prior to assembly in accordance with an embodiment of the present invention
  • Figure 2 is a plan view of the absorbent pad of Figure 1 after it is made, clearly showing the sealing of the absorbent pad of the present invention.
  • Fig. 3 is a cross-sectional view, taken along the line A-A of the sweat absorbent pad shown in Fig. 2, clearly showing the sealing edge of the sweat absorbent pad.
  • FIGs. 1 A specific embodiment of the absorbent pad of the present invention is shown in Figs.
  • FIG. 1 shows an exploded perspective view of the sweat absorbent pad prior to assembly.
  • the disposable sweat pad comprises, in order, a water-permeable top layer 1; a sweat-absorbing layer 2 on the inner side of the surface layer for efficiently absorbing sweat; and a sweat-impermeable barrier layer 4
  • the top layer 1 can be made of a soft nonwoven fabric.
  • the sweat-absorbing layer 2 can be made of a dust-free paper or a polymer water-absorbing material, and can also include a layer of dust-free paper and a layer of polymer water-absorbing material.
  • the polymer water absorbing material can firmly lock the absorbed moisture and prevent it from oozing out from the surface layer, so that the surface layer feels more dry.
  • the barrier layer 3 can be made of a watertight waterproof material such as polyethylene (PE) or polyurethane (PU).
  • the adhesive layer 4 can be formed of a pressure sensitive adhesive. Other suitable materials may also be used to form the layers.
  • the planar shape of the disposable absorbent pad after manufacture is shown in FIG. As clearly shown in Fig. 2, a sealing edge 6 is formed at the periphery of the facing layer 1, the sweat layer 2, and the barrier layer 3.
  • the sweat absorbing pad is generally rectangular in shape, except that its two opposite long sides 7 and 8 have an arcuate curve and are curved in the same direction to fit, for example, the shape of the inner portion of the cap.
  • Figure 3 is a cross-sectional view of the disposable absorbent pad after manufacture, clearly showing the cross-section of the sealed layers and the sealing edges.
  • the barrier layer 3 prevents perspiration from permeating from the sweat layer 2 to the outside thereof, thereby separating sweat and preventing the hat from being soiled.
  • the sealing edge 6 also prevents sweat from seeping from the periphery.
  • the sealing edge 6 can be formed by gluing or printing the thermal cover layer 1, the sweat layer 2 and the barrier layer 3.
  • the sealing edge 6 can also be formed only by the sealing of the facing layer 1 and the barrier layer 3, excluding the sweat-absorbing layer 2, but merely enclosing the sweat-absorbing layer 2 on the facing layer 1, the barrier layer 3 and their sealing edges. Between 6.
  • strips each including a top layer 1, a sweat layer 2, and an anti-seepage layer 3 are prepared. These strips are continuously fed, and an adhesive material such as a pressure sensitive adhesive is applied to the surface which will become the contact surface between the layers during the feeding process.
  • the strips of each layer are laminated in the order of the top layer 1, the sweat layer 2, and the anti-seepage layer 3 to form a composite strip.
  • the composite strip will become the main portion of the absorbent pad.
  • the composite strip is fed into a rolling molding machine.
  • the molding press presses the layers of the strip so that they are firmly bonded and formed to a suitable thickness, and at the same time, the sealing edge 6 of the desired shape is embossed on the strip.
  • the stamper of the molding press can be made to press the sealing edge 6 to be thinner than the center portion of the strip (as shown in the cross-sectional view of Fig. 3).
  • the die cutter of the die cutting machine has a shape similar to that of the sealing edge 6, and the strip is cut along the shape of the sealing edge to form a separate absorbent pad.
  • the present invention can be embodied and implemented in other specific forms without departing from the Principle and substance.
  • the adhesive layer can also be replaced by other attachment means, such as commonly used buckle materials.
  • the length, curved shape, and thickness of the sweat pad can be determined according to the different shapes and needs of the caps used.
  • the materials used in the various layers of the absorbent pad and the method of sealing thereof can also be selected as needed.
  • the method for manufacturing the sweat absorbent pad can also select a desired process and a processing method as needed.
  • the pressure-sealing can be directly performed without applying a glue, or the peripheral portion of the sealing edge can be glued only. And only the peripheral portion is pressed.

Landscapes

  • Helmets And Other Head Coverings (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)

Abstract

Bandeau à usage unique, comprenant : une couche de surface perméable (1), une couche de stockage de sueur (2), une couche imperméable (3), une couche adhésive (4) disposée sur la surface externe de la couche imperméable (3) et une couche de protection (5) qui est détachable. Le bandeau peut être fixé à l'intérieur d'une casquette lorsqu’il est utilisé, puis être arraché après utilisation. Le bandeau peut être fabriqué de façon simple et à faible coût.
PCT/CN2006/001786 2005-07-22 2006-07-20 Bandeau a usage unique Ceased WO2007009390A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200520043697.7 2005-07-22
CNU2005200436977U CN2819849Y (zh) 2005-07-22 2005-07-22 用于头盔的一次性吸汗垫

Publications (1)

Publication Number Publication Date
WO2007009390A1 true WO2007009390A1 (fr) 2007-01-25

Family

ID=37016393

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/001786 Ceased WO2007009390A1 (fr) 2005-07-22 2006-07-20 Bandeau a usage unique

Country Status (2)

Country Link
CN (1) CN2819849Y (fr)
WO (1) WO2007009390A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102106626A (zh) * 2011-03-15 2011-06-29 张云 安全帽用免洗护额巾
CN106617453A (zh) * 2015-11-03 2017-05-10 上海圣聪体育休闲用品有限公司 可吸汗的即弃型头盔尺寸调整贴片
CN210078649U (zh) * 2015-12-03 2020-02-18 霍尼韦尔国际公司 用于呼吸面罩中的湿气管理的环形单元
USD981084S1 (en) * 2018-10-09 2023-03-21 Patrick Watson Absorbent adhesive garment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5920910A (en) * 1996-06-21 1999-07-13 Calvo; Peter A. Sweatband for sports cap
US6477715B2 (en) * 2001-01-29 2002-11-12 Ku Hyon Shin Detachable disposable sweatband
US6738985B2 (en) * 2002-05-14 2004-05-25 David S. Hahn Disposable sweatband liner
CN2710395Y (zh) * 2004-04-01 2005-07-20 马小华 一种用于背部吸汗的吸汗垫

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5920910A (en) * 1996-06-21 1999-07-13 Calvo; Peter A. Sweatband for sports cap
US6477715B2 (en) * 2001-01-29 2002-11-12 Ku Hyon Shin Detachable disposable sweatband
US6738985B2 (en) * 2002-05-14 2004-05-25 David S. Hahn Disposable sweatband liner
CN2710395Y (zh) * 2004-04-01 2005-07-20 马小华 一种用于背部吸汗的吸汗垫

Also Published As

Publication number Publication date
CN2819849Y (zh) 2006-09-27

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