公开(公告)号：US10306953B2

公开(公告)日：2019-06-04

申请号：US15991748

申请日：2018-05-29

Applicant: YKK Corporation

Inventor： Mineto Terada ,  Shinichi Imai ,  Hiromasa Abe

IPC: A44B18/00 ,  B29C43/22 ,  B29C43/28 ,  B29C48/30 ,  B29C48/35 ,  B29C47/32 ,  B29C47/00 ,  B29K101/12 ,  B29L31/00 ,  B29C48/00

Abstract: Provided is a molding hook and loop fastener, in which a barrier erected near left and right side edges of a substrate includes at least two rows of vertical wall arrays, and the vertical wall array positioned on the outermost side includes a plurality of gaps provided at a predetermined pitch in a length direction. At least two of the gaps are provided on the vertical wall array positioned on the outermost side with respect to a region between the engaging elements adjacent in the length direction of the substrate. Due to this, in the molding hook and loop fastener, an outer side and an inner side of the barrier can be divided by the vertical wall array, and flexibility of the molding hook and loop fastener can be improved.

公开(公告)号：US10099432B2

公开(公告)日：2018-10-16

申请号：US14237762

申请日：2011-09-14

Applicant: Kazuhiro Mizuta ,  Yuji Kageyama

Inventor： Kazuhiro Mizuta ,  Yuji Kageyama

IPC: B29C70/06 ,  B29C70/50 ,  B29B15/12 ,  B29B11/16 ,  B29C47/00 ,  B29C47/32 ,  B29K101/12 ,  B29K105/08

Abstract: Provided is a manufacturing method for a fiber-reinforced resin sheet, the method being able to favorably impregnate a reinforcing-fiber base material with a thermoplastic resin. A fiber-reinforced resin sheet S is manufactured by introducing a reinforcing-fiber base material F in sheet form and a thermoplastic resin P into the gap between a pair of impregnating rolls 10A, 10B and impregnating the reinforcing-fiber base material F with the thermoplastic resin P while rotating the pair of impregnating rolls 10A, 10B. The surface of each of the pair of impregnating rolls 10A, 10B has formed thereon a resin holding layer 12 that elastically deforms along the thickness direction thereof when the impregnating rolls are pressed against each other and holds the molten thermoplastic resin P therein so as to be able to discharge the thermoplastic resin P upon pressing of the impregnating rolls against each other. Upon pressing of the impregnating rolls against each other, the reinforcing-fiber base material F is impregnated with the thermoplastic resin P while the resin holding layer 12 is elastically deformed.

公开(公告)号：US10011083B2

公开(公告)日：2018-07-03

申请号：US14834664

申请日：2015-08-25

Applicant: TOYO TIRE & RUBBER CO., LTD.

Inventor： Syuuichi Nishikawa

IPC: B29D30/06 ,  B29C47/00 ,  B29C47/12 ,  B29K21/00 ,  B29L7/00 ,  B29L30/00 ,  B29C47/08 ,  B29C47/32

CPC classification number: B29D30/0681 ,  B29C48/0021 ,  B29C48/022 ,  B29C48/07 ,  B29C48/131 ,  B29C48/255 ,  B29C48/2556 ,  B29C48/266 ,  B29C48/30 ,  B29C48/301 ,  B29C48/302 ,  B29C48/31 ,  B29C48/35 ,  B29K2007/00 ,  B29K2009/00 ,  B29K2021/00 ,  B29L2007/00 ,  B29L2030/00

Abstract: An apparatus for manufacturing a rubber member includes an extruder; a mouthpiece; and a support surface which faces the mouthpiece in an opposed manner. The apparatus further includes: a rubber pool portion formed between the mouthpiece and the support surface; and a closing surface having an inclined surface shape and capable of closing a moving-direction front side of the rubber pool portion. A rubber material is ejected from an ejection port in a state where the rubber pool portion is closed by the closing surface, the support surface and the mouthpiece are moved relative to each other after the rubber pool portion is filled with the rubber material, and a lamination starting end of the rubber material is pressed to the closing surface thus molding the lamination starting end into an inclined surface and, thereafter, the closing surface is moved in a direction away from the support surface.

公开(公告)号：US20180001536A1

公开(公告)日：2018-01-04

申请号：US15198513

申请日：2016-06-30

Applicant: THE GOODYEAR TIRE & RUBBER COMPANY

Inventor： Gary Robert BURG ,  Christopher David DYRLUND

IPC: B29C47/32 ,  B29D30/20 ,  B29C47/08 ,  B29C47/00 ,  B29K21/00 ,  B29L7/00 ,  B29L30/00

CPC classification number: B29C48/30 ,  B29C48/07 ,  B29C48/2552 ,  B29C48/35 ,  B29C48/387 ,  B29C48/395 ,  B29C48/86 ,  B29D30/20 ,  B29K2021/00 ,  B29K2021/003 ,  B29L2007/007 ,  B29L2030/006

Abstract: A method for applying a strip of elastomeric material to a surface is described. The method of forming a strip of elastomeric material includes the steps of: pumping an elastomeric material through a nozzle, positioning an opening of a nozzle in mating engagement with a rotatable roller, rotating the roller so that rotation of the roller pulls the elastomer material through the outlet of the nozzle, forming a strip.

公开(公告)号：US09855702B1

公开(公告)日：2018-01-02

申请号：US14045195

申请日：2013-10-03

Applicant: The Boeing Company

Inventor： Jeffrey H. Olberg ,  Ryan C. Lucas

IPC: B29C70/52 ,  B29C43/46 ,  B29C43/24 ,  B29C59/04 ,  B29C47/32 ,  B29C70/50

CPC classification number: B29C59/04 ,  B29C43/24 ,  B29C43/46 ,  B29C47/32 ,  B29C70/504 ,  B29C70/52 ,  B29D99/0003

Abstract: A composite filler noodle is pulled through upper and lower roller dies respectively rotatable about first and second axes. The first and second axes are aligned to extend substantially parallel to each other within a plane that is substantially orthogonal to an axis of movement of the noodle.

公开(公告)号：US20160309855A1

公开(公告)日：2016-10-27

申请号：US15204041

申请日：2016-07-07

Applicant: Velcro BVBA

Inventor： Isaac Soler Medina ,  James T. Grady

IPC: A44B18/00 ,  B29C47/32 ,  B29C43/28 ,  B29C47/02 ,  B29C43/22 ,  B29C43/46

CPC classification number: A44B18/0069 ,  A44B18/0049 ,  A61F13/625 ,  B29C43/222 ,  B29C43/28 ,  B29C43/46 ,  B29C48/15 ,  B29C48/30 ,  B29C48/35 ,  B29C2043/461 ,  B29C2043/463 ,  B29C2043/465 ,  B29K2023/06 ,  B29K2023/12 ,  B29L2031/729 ,  B32B3/06 ,  Y10T428/24008

Abstract: A laminated touch fastener is made in a continuous process on a mold roll. Flowable resin is pressed against the mold roll in limited areas to form projections extending from resin layers that are laminated to a flexible substrate while carried on the mold roll. In one example a continuous channel about the mold roll is positioned such that the resin at least partially fills the channel as the layers are formed, thereby forming in the channel a raised portion in which the resin layer is of a greater thickness than at a point between the projections and the raised portion. In another example, grooves in the mold roll receive ribs of a pressure applicator during forming of the layers, the ribs blocking lateral flow of the resin to form a desired edge profile.

公开(公告)号：US09445650B2

公开(公告)日：2016-09-20

申请号：US14310836

申请日：2014-06-20

Applicant: YKK CORPORATION

Inventor： Ryuichi Murasaki ,  Yasutoshi Nozawa ,  Wolfgang E. Coronel ,  Hisashi Yoneshima ,  Shinichi Imai

IPC: A44B18/00 ,  B29C43/22 ,  B29C44/12 ,  B29C44/34 ,  B29C47/32 ,  B29C43/46 ,  B29C33/16 ,  B29C47/00 ,  B29K105/04 ,  B29L31/44 ,  B29L31/00

CPC classification number: A44B18/0049 ,  A44B18/0015 ,  A44B18/0073 ,  A44B18/0076 ,  B29C33/16 ,  B29C43/222 ,  B29C43/46 ,  B29C44/1261 ,  B29C44/1271 ,  B29C44/351 ,  B29C47/0021 ,  B29C47/003 ,  B29C47/0033 ,  B29C47/32 ,  B29C2043/461 ,  B29K2105/04 ,  B29L2031/443 ,  B29L2031/729 ,  B29L2031/751 ,  B29L2031/771 ,  Y10T24/27 ,  Y10T24/2717 ,  Y10T24/2725 ,  Y10T24/275 ,  Y10T24/2775 ,  Y10T24/45 ,  Y10T428/24 ,  Y10T428/24017 ,  Y10T428/24182

Abstract: Various embodiments include a male surface fastener member configured for being molded onto a surface of a foaming resin mold body. The male surface fastener member includes a plurality of male surface fastener strips connected with each other in an end-to-end relationship via a connecting portion that is integrally formed with at least the end portions of each male surface fastener strips. Each male surface fastener strip includes a base material having a first surface from which a plurality of engaging elements extend upwardly and first and second substantially lateral resin intrusion prevention walls that upwardly from the first surface along a width direction of the base material between the first and second longitudinal resin intrusion prevention walls. Each of the lateral resin intrusion prevention walls comprises a plurality of engaging elements that are arranged in series in a width direction of the first surface.

Abstract translation: 各种实施例包括构造成模制在发泡树脂模体的表面上的阳表面紧固件。 阳表面紧固件包括通过连接部分彼此连接的多个阳表面紧固带，该连接部分与至少每个阳表面紧固件带的端部整体形成。 每个阳表面紧固带包括基材，其具有第一表面，多个接合元件从该第一表面向上延伸，以及第一和第二基本上侧向的树脂入侵防止壁，其沿第一表面向上沿着基材的宽度方向在第一和第二表面之间 第二纵向树脂入侵防护墙。 侧面树脂入侵防止壁中的每一个包括在第一表面的宽度方向上串联布置的多个接合元件。

公开(公告)号：US09210970B2

公开(公告)日：2015-12-15

申请号：US14053701

申请日：2013-10-15

Applicant: Velcro Industries B.V.

Inventor： Andrew Collins ,  Christopher M. Gallant

IPC: A44B18/00 ,  B29C43/22 ,  B29C43/46 ,  B29C47/32 ,  B29C43/00 ,  A61F13/58 ,  A61F13/62 ,  B29C45/46

CPC classification number: A44B18/0015 ,  A44B18/0019 ,  A44B18/0049 ,  A44B18/0065 ,  A61F13/581 ,  A61F13/62 ,  A61F13/625 ,  B29C43/003 ,  B29C43/222 ,  B29C43/46 ,  B29C47/32 ,  B29C2043/461 ,  B29C2045/465 ,  Y10T24/2783

Abstract: A method of forming a touch fastener product having a sheet-form base and an array of discrete fastener elements each extending from the base includes providing a molded sheet-form base and an array of discrete fastener element preforms, each preform extending from the base and including both a stem portion rising from the base and a head portion both contiguous with a distal end of the stem portion and having an upper surface directed away from the base, the head portion including at least one laterally directed extension overhanging the base in a primary lateral direction between exposed sides of the fastener element preform and ending at a distal, free tip; and then forming respective caps, of a cap material of a higher flex modulus than the resin of the preforms, on the upper surfaces of at least some of the molded fastener element preforms to form the discrete fastener elements.

Abstract translation: 一种形成接触紧固件产品的方法，该接合紧固件产品具有片状基部和分离的紧固件元件阵列，每个分离的紧固件元件从底部延伸包括提供模制的片状基底和分立的紧固件元件预制件的阵列，每个预成型件从底座延伸， 包括从基部上升的杆部分和与杆部分的远端邻接并且具有远离基部的上表面的头部部分，头部部分包括至少一个侧向指向的延伸部，该基部在基部 紧固件元件预制件的暴露侧面之间的横向方向并且在远端的自由端部终止; 然后在至少一些模制的拉链件预成型件的上表面上形成具有比预成型件的树脂更高的挠曲模量的盖材料的相应盖，以形成分立的紧固件元件。

公开(公告)号：US08900499B2

公开(公告)日：2014-12-02

申请号：US13127794

申请日：2009-10-16

Applicant: Frank Berkemeier ,  Jorg Leiffels

Inventor： Frank Berkemeier ,  Jorg Leiffels

IPC: B29C47/32 ,  B29C47/00 ,  B29C47/12 ,  B29C47/08 ,  B29C47/90 ,  B29C45/56 ,  B29C47/88

CPC classification number: B29C47/32 ,  B29C45/56 ,  B29C47/0014 ,  B29C47/0021 ,  B29C47/003 ,  B29C47/0866 ,  B29C47/126 ,  B29C47/884 ,  B29C47/90 ,  B29C47/908 ,  B29C2045/5695 ,  Y10T428/24479 ,  Y10T428/2902

Abstract: The invention relates to a method and to a device for producing endless strands, particularly plastic strands having structure in the longitudinal axis. According to the invention, form elements (14, 15) bounding a form cavity (4) are brought together and aligned with each other in rows for making a form cavity (4), the form cavity (4) is moved in the longitudinal axis of the rows and casting material is brought into the form cavity (4) at a gate location running against the direction of motion through a side opening (5) of the form cavity (4), and the form cavity is opened continuously at a distance from the gate location while moving the form elements apart, in order to demold an endless strand solidified in the form cavity (4).

Abstract translation: 本发明涉及一种用于生产环形股线的方法和装置，特别是在纵向轴线上具有结构的塑料股线。 根据本发明，将形成模腔（4）的结构元件（14,15）组合在一起并排成一列，以形成模腔（4），模腔（4）在纵向轴线 的排和铸造材料在通过模腔（4）的侧开口（5）抵抗运动方向的浇口位置处被引入模腔（4）中，并且形成空腔以一定距离连续打开 从门部位置移动形式元件分开，以便将在空腔（4）的形式中固化的环形线条脱模。

公开(公告)号：US20120318439A1

公开(公告)日：2012-12-20

申请号：US13515776

申请日：2010-12-16

Applicant: Stefano Testi ,  Alessio Longoni ,  Alan Bottomley

Inventor： Stefano Testi ,  Alessio Longoni ,  Alan Bottomley

IPC: B29C47/00 ,  B29D30/00 ,  B29C47/50 ,  B29C47/32 ,  B29C47/38

CPC classification number: B29C48/57 ,  B29C48/08 ,  B29C48/256 ,  B29C48/355 ,  B29C48/385 ,  B29C48/40 ,  B29C48/92 ,  B29C2948/922 ,  B29C2948/92266 ,  B29C2948/92333 ,  B29C2948/92485 ,  B29C2948/92514 ,  B29C2948/926 ,  B29C2948/92609 ,  B29C2948/92704 ,  B29C2948/92904 ,  B29C2948/9298 ,  B29K2021/00 ,  B29K2105/0067 ,  B29K2105/246 ,  B29L2030/00

Abstract: An extrusion device for producing elastomeric compounds, includes a holding body internally confining a chamber and at least one extrusion screw disposed in the chamber. The device further includes a plurality of interchangeable extrusion heads alternatively installed on the holding body at a discharge opening of the chamber. The choice of using a type of head rather than another or leaving the discharge opening free is carried out based on the physico-chemical features of the elastomeric compound to be treated, so as to maintain the temperature and/or pressure of the outgoing compound under critical threshold values for such a compound.

Abstract translation: 用于生产弹性体化合物的挤出装置包括内部限制室的保持体和设置在室中的至少一个挤出螺杆。 该装置还包括多个可互换的挤出头，其交替地安装在该腔室的排放口处的保持体上。 基于要处理的弹性体化合物的物理化学特征来进行使用头部而不是另一种或使排出口自由的选择，以便将出口化合物的温度和/或压力保持在 这种化合物的临界阈值。