公开(公告)号：US06988524B2

公开(公告)日：2006-01-24

申请号：US09924535

申请日：2001-08-09

Applicant: Charles A. Shaffer

Inventor： Charles A. Shaffer

IPC: B29C45/00 ,  B29D30/04 ,  B60C17/00 ,  B60C19/12

CPC classification number: B60C7/102 ,  B29D30/04 ,  B29K2075/00 ,  B29K2105/16 ,  B29K2105/26 ,  B60C7/00 ,  B60C2007/005 ,  Y10S264/911 ,  Y10S264/912 ,  Y10T152/10378

Abstract: A tire, and an apparatus and method for forming a tire. The tire may either be a tubed or tubeless tire, and is filled with a mixture of virgin rubber and small rubber pieces. Preferably, a machine grinds the core of used flatproofed tires, or pieces thereof, into a finely communicated pulverulent. The pulverent is mixed with liquid virgin flatproofing material, such as a polyurethane. An injector introduces this mixture, into the core of a tire, typically through a valve. The core of the tire is preferably substantially filled with this mixture. The injector may take the form of one or more elongated screws and the mixing may occur as the ground rubber is being conveyed by the screw.

公开(公告)号：US20040149391A1

公开(公告)日：2004-08-05

申请号：US10746261

申请日：2003-12-29

Applicant: PC INDUSTRIES

Inventor： Charles A. Shaffer

IPC: B65B001/04

CPC classification number: B60C7/102 ,  B29D30/04 ,  B29K2075/00 ,  B29K2105/16 ,  B29K2105/26 ,  B60C7/00 ,  B60C2007/005 ,  Y10S264/911 ,  Y10S264/912 ,  Y10T152/10378

Abstract: A tire, and an apparatus and method for forming a tire. The tire may either be a tubed or tubeless tire, and is filled with a mixture of virgin rubber and small rubber pieces. Preferably, a machine grinds the core of used flatproofed tires, or pieces thereof, into a finely communicated pulverulent. The pulverent is mixed with liquid virgin flatproofing material, such as a polyurethane. An injector introduces this mixture, into the core of a tire, typically through a valve. The core of the tire is preferably substantially filled with this mixture. The injector may take the form of one or more elongated screws and the mixing may occur as the ground rubber is being conveyed by the screw.

Abstract translation: 一种轮胎，以及用于形成轮胎的装置和方法。 轮胎可以是管状或无内胎的轮胎，并且填充有原始橡胶和小橡胶件的混合物。 优选地，机器将所使用的平面轮胎的芯或其碎片研磨成精细连通的粉状。 将该液体与液体原始的防水材料如聚氨酯混合。 注射器通常通过阀门将该混合物引入轮胎的芯部。 轮胎的核心优选地基本上用该混合物填充。 注射器可以采用一个或多个细长螺钉的形式，并且当研磨橡胶被螺钉输送时可能发生混合。

公开(公告)号：US06319609B1

公开(公告)日：2001-11-20

申请号：US09367867

申请日：1999-09-03

Applicant: Berndt Eriksson ,  Berne Geewe

Inventor： Berndt Eriksson ,  Berne Geewe

IPC: B29C3902

CPC classification number: B29B17/0042 ,  B29C70/72 ,  B29K2007/00 ,  B29K2021/00 ,  E01F8/0023 ,  E01F8/0029 ,  E01F8/0088 ,  Y02W30/62 ,  Y02W30/68 ,  Y10S264/912 ,  Y10T428/2998

Abstract: A method for producing sound absorbing, vibration-damping and/or heat/cold insulating units (1) of rubber waste from for example tyres. The material is decomposed and mixed with a binding agent and is solidified in a mould. The units can be used as noise protecting screens along roads. Holder means (2) and lifting means (4) can be imbedded in the material before the solidification.

Abstract translation: 一种从例如轮胎生产橡胶废料的吸音，减振和/或热/冷绝热单元（1）的方法。 将该材料分解并与粘合剂混合并在模具中固化。 这些单元可以用作道路上的噪声保护屏幕。 固定装置（2）和提升装置（4）可以在凝固之前嵌入材料中。

公开(公告)号：US5904885A

公开(公告)日：1999-05-18

申请号：US985426

申请日：1997-12-04

Applicant: Hamid Arastoopour ,  Daniel A. Schocke ,  Barry Bernstein ,  Ecevit Bilgili

Inventor： Hamid Arastoopour ,  Daniel A. Schocke ,  Barry Bernstein ,  Ecevit Bilgili

IPC: B29B17/00 ,  B29C43/00 ,  B29C47/40 ,  B29C43/02

CPC classification number: B29B17/0026 ,  B29C43/006 ,  B29C47/38 ,  B29C47/402 ,  B29C47/6012 ,  B29C47/0009 ,  B29K2021/00 ,  B29K2105/26 ,  Y02W30/62 ,  Y10S264/911 ,  Y10S264/912

Abstract: A process for recycling rubber, elastomers, and thermoset materials in which the material to be recycled is pulverized in a manner which maintains the chemical composition of the material, producing a powder. The powder is introduced into a mold which is heated to a temperature of at least about 200.degree. C. and a compression force of at least about 10 tons is applied to the powder for a period of at least one hour, resulting in formation of a single piece of the rubber, elastomeric, or thermoset material, with no change in chemical structure.

Abstract translation: 回收橡胶，弹性体和热固性材料的方法，其中待维护的材料以保持材料的化学成分的方式被粉碎，产生粉末。 将粉末引入到加热到至少约200℃的温度的模具中，并且将至少约10吨的压缩力施加至粉末至少1小时的时间，从而形成 单件橡胶，弹性体或热固性材料，化学结构没有变化。

公开(公告)号：US5746037A

公开(公告)日：1998-05-05

申请号：US816696

申请日：1997-03-13

Applicant: Henry T. Nordberg

Inventor： Henry T. Nordberg

IPC: B29B17/00 ,  B29C53/56 ,  E04B2/02 ,  E04C1/40

CPC classification number: B29B17/00 ,  E04C1/40 ,  B29C53/562 ,  B29K2105/26 ,  E04B2002/0206 ,  Y02W30/62 ,  Y10S264/912 ,  Y10S52/09 ,  Y10S83/951 ,  Y10T29/49716 ,  Y10T29/49751

Abstract: A concrete building block or panel contains at least one tightly wound bundle of used tire casing tread sections that have been separated from the two end wall sections and which have been joined together and wound into a tight spiral bundle. In one form of the invention, the side wall sections are stacked in axial alignment and a tread bundle is inserted into the stack before being mounted in the block or panel.

Abstract translation: 混凝土构件块或面板包含至少一个紧密卷绕的已使用的轮胎胎面部分的束，其已从两个端壁部分分离并且已经接合在一起并缠绕成紧密的螺旋束。 在本发明的一种形式中，侧壁部分以轴向对准的方式堆叠，并且在安装在块体或面板中之前将胎面束插入到堆叠中。

公开(公告)号：US5369215A

公开(公告)日：1994-11-29

申请号：US107281

申请日：1993-08-16

Applicant: Gerald A. Platz

Inventor： Gerald A. Platz

IPC: C07B63/02 ,  C07C4/22 ,  C07C4/04 ,  C07C4/06

CPC classification number: C07B63/02 ,  C07C4/22 ,  B29B17/02 ,  B29L2030/00 ,  C07C2527/232 ,  Y02W30/622 ,  Y02W30/68 ,  Y10S241/37 ,  Y10S264/912 ,  Y10S425/044

Abstract: Polymeric feedstocks, such as scrap or waste tires, rubber, and plastics, in a size range of -6 to +25 mesh are washed with an organic solvent to remove stabilizing additives which have migrated to the surface of the polymer particles, thus eliminating the stabilizers from participation in subsequent reactions and allowing the final production of more pure monomeric products. The polymer particles are exposed to ozone under conditions to cause stress cracking, fissuring and cleavage of the polymer feedstock particles. The ozonated polymer particles are depolymerized to produce one or more monomeric compounds, with the reaction taking place rapidly and occurring in the presence of a system of one or more catalysts which may be metallic salts. The depolymerization is accomplished under conditions of elevated temperatures and reduced pressure, the conditions being less severe than those conditions associated with thermal pyrolysis. The monomeric compounds are recovered by conventional means from otherwise waste polymers and are recycled. Other products of this invention may be collected and recycled or disposed of with no adverse impact on the environment.

Abstract translation: 用有机溶剂洗涤尺寸范围为-6至+25目的聚合物原料，例如废料或废轮胎，橡胶和塑料，以除去迁移到聚合物颗粒表面的稳定添加剂，从而消除 稳定剂参与后续反应并允许最终生产更纯的单体产品。 聚合物颗粒在引起应力开裂，裂缝和聚合物原料颗粒裂开的条件下暴露于臭氧。 臭氧化的聚合物颗粒被解聚以产生一种或多种单体化合物，反应发生迅速并且在一种或多种可以是金属盐的催化剂的体系存在下发生。 解聚在升高的温度和降低的压力条件下完成，条件不如热分解条件那么苛刻。 通过常规方法从另外的废聚合物中回收单体化合物并且被再循环。 本发明的其它产品可以被收集和再循环或处理，对环境没有不利的影响。

公开(公告)号：US5013509A

公开(公告)日：1991-05-07

申请号：US603175

申请日：1990-10-25

Applicant: Donald L. Kiselewski

Inventor： Donald L. Kiselewski

IPC: E02B3/04 ,  E02B3/14

CPC classification number: E02B3/14 ,  E02B3/04 ,  E02B2201/04 ,  Y02W30/687 ,  Y10S264/912

Abstract: A tire clad concrete log and method and apparatus for forming a tire clad concrete log. The method includes the steps of providing a plurality of used tires which are made into a form by placing them in sidewall-to-sidewall contact, providing a quantity of a waste ash which is mixed as a binder in a manner making a concrete material, and filling the form with the concrete material while also maintaining the used tires in sidewall-to-sidewall contact. The tire clad concrete log thus comprises a plurality of used tires disposed in sidewall-to-sidewall contact wherein a concrete material formed at least in part by waste ash is interlockingly disposed within the used tires. The apparatus includes a base plate having upstanding guide members integral therewith to receive and support a plurality of used tires in vertical sidewall-to-sidewall contact together with a cover plate adapted to engage an uppermost one of the used tires in a manner slightly compressing them between the base plate and the cover plate to make a form from the used tires. Additionally, the apparatus is such that the used tires may be filled with the concrete material formed of a waste ash as a binder through the cover plate.

Abstract translation: 一种轮胎包覆混凝土木材，用于形成轮胎复合混凝土木材的方法和装置。 该方法包括以下步骤：提供通过将它们放置在侧壁至侧壁接触中而制成成形的多个废旧轮胎，提供一定数量的废灰，其以制造混凝土材料的方式作为粘合剂混合， 并用混凝土材料填充该形式，同时还保持二手轮胎在侧壁到侧壁的接触。 因此，轮胎包覆混凝土木材包括设置在侧壁至侧壁接触中的多个废旧轮胎，其中至少部分由废灰形成的混凝土材料互锁地设置在所述轮胎内。 该装置包括具有与其成一体的直立引导构件的基板，用于接收和支撑垂直侧壁至侧壁接触中的多个使用的轮胎，以及适于以稍微压缩它们的方式接合最旧的一个轮胎的盖板 在基板和盖板之间形成来自旧轮胎的形式。 此外，该设备使得废旧轮胎可以由通过盖板的作为粘合剂的废灰形成的混凝土材料填充。

公开(公告)号：US4795603A

公开(公告)日：1989-01-03

申请号：US105743

申请日：1987-10-08

Applicant: Nobuhiko Nagayasu

Inventor： Nobuhiko Nagayasu

IPC: B29B17/00 ,  B29C45/00 ,  B29K21/00 ,  B29K23/00 ,  C08J11/06 ,  C08L21/00 ,  C08L23/02

CPC classification number: C08J11/06 ,  B29B17/0026 ,  B29C45/0001 ,  B29K2021/00 ,  B29K2023/00 ,  B29K2105/26 ,  Y02W30/62 ,  Y02W30/68 ,  Y02W30/701 ,  Y10S264/912 ,  Y10S264/916 ,  Y10S264/921

Abstract: Rubber waste fine particles in the form of fine particles obtained by crushing rubber waste and plastics waste rugged rough particles formed by crushing molded polyethylene or polypropylene waste are mixed to obtain a raw material mixture. When the mixture is heated, only the plastics waste rugged rough particles are melted, and the resulting material is pressed and injected to mold it into the desired shape. The thus obtained composite material exhibits an ebony-like configuration, and is light in weight, high in hardness, excellent in toughness, and rich in water resistance and weather resistance.

Abstract translation: 将通过粉碎橡胶废料和塑料废料获得的细小颗粒形式的橡胶废料微粒混合，通过粉碎聚乙烯或聚丙烯废料形成粗糙的粗糙颗粒，得到原料混合物。 当混合物被加热时，只有塑料废料粗糙的粗糙颗粒被熔化，并且将所得材料压制并注入以将其模塑成所需的形状。 由此得到的复合材料呈乌木状，重量轻，硬度高，韧性优异，耐水性和耐候性强。

公开(公告)号：US4481335A

公开(公告)日：1984-11-06

申请号：US291386

申请日：1981-08-10

Applicant: Fred J. Stark, Jr.

Inventor： Fred J. Stark, Jr.

IPC: C08L19/00 ,  C08L21/00 ,  C08J11/04 ,  C08L9/00 ,  C08L9/02 ,  C08L9/06

CPC classification number: C08L19/003 ,  C08L21/00 ,  Y10S264/912

Abstract: A rubber molding composition comprising cured rubber scrap (as from automobile tires), a liquid, sulfur-curable polymeric binder, and a curing agent for the polymeric binder. The composition employs from about one to about five parts by weight of the polymeric binder per 100 parts by weight of the scrap rubber. The thus treated rubber scrap may be used in large proportions as a filler or extender for uncured rubbers.

Abstract translation: 一种橡胶模制组合物，其包含固化的橡胶废料（来自汽车轮胎），液体，硫可固化聚合物粘合剂和用于聚合物粘合剂的固化剂。 该组合物每100重量份的废橡胶使用约1至约5重量份的聚合物粘合剂。 如此处理的橡胶废料可以大量用作未固化橡胶的填料或增量剂。

公开(公告)号：US4030984A

公开(公告)日：1977-06-21

申请号：US586265

申请日：1975-06-12

Applicant: Ren W. Chambers

Inventor： Ren W. Chambers

IPC: C10B53/07 ,  C10G1/10 ,  C10B47/20 ,  C10B51/00 ,  C10B57/04 ,  C10B57/08

CPC classification number: C10B47/44 ,  C10B53/07 ,  C10G1/10 ,  Y02P20/143 ,  Y10S264/912

Abstract: A process and apparatus for feeding scrap tires into a reactor for the recovery of carbonaceous raw materials. The process comprises suspending the tires in a melt chamber having hot gases flowing therethrough at between 250.degree. F and 600.degree. F, allowing the hot gases to flow past the tires, melting the carbonaceous material therein, the melted material being fed into a reactor tube which converts the material to carbonaceous raw materials. The non-meltable portions of the scrap tires, such as metal beads or belted reinforcement, are separated in the melt chamber from the melted scrap tires.

Abstract translation: 一种用于将废轮胎进料到用于回收碳质原料的反应器中的方法和装置。 该方法包括将轮胎悬挂在具有在250°F和600°F之间流过的热气体的熔化室中，允许热气体流过轮胎，使其中的碳质材料熔化，将熔化的材料送入反应器管 其将材料转化为含碳原料。 废轮胎的不可熔部分，例如金属珠或带束筋，在熔化室中与熔融的废轮胎分离。