公开(公告)号：US09038672B2

公开(公告)日：2015-05-26

申请号：US13990776

申请日：2011-12-01

Applicant: Danny Cacciacarro

Inventor： Danny Cacciacarro

IPC: F16L9/14 ,  F16L9/133 ,  B29C44/04 ,  B29C49/00 ,  B29C49/04 ,  B29C49/22 ,  B32B27/06 ,  B32B3/26 ,  B29C47/00 ,  B29L23/00 ,  B29C47/06 ,  B29K23/00 ,  B29K71/00 ,  B29K77/00 ,  B29K81/00 ,  B29C49/60 ,  B29K105/04

CPC classification number: F16L9/133 ,  B29B2911/14326 ,  B29C44/04 ,  B29C47/0033 ,  B29C47/0042 ,  B29C47/065 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/22 ,  B29C2049/222 ,  B29C2049/609 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2071/12 ,  B29K2077/00 ,  B29K2081/04 ,  B29K2105/04 ,  B29L2023/003 ,  B29L2023/004 ,  B32B3/263 ,  B32B27/065 ,  B32B2597/00 ,  Y10T428/1376

Abstract: A molded thermoplastic article including a hollow body is provided, the article comprising a first layer, and a foamed second layer, the first layer and foamed second layer defining a wall structure, the foamed second layer having a lighter density relative to the first layer. In the wall structure, the ratio of the first layer to foamed second layer varies along the length of the article.

Abstract translation: 提供了包括中空体的模制热塑性制品，所述制品包括第一层和发泡的第二层，所述第一层和泡沫的第二层限定壁结构，所述泡沫的第二层相对于第一层具有较低的密度。 在壁结构中，第一层与发泡第二层的比例沿着制品的长度而变化。

公开(公告)号：USD367656S

公开(公告)日：1996-03-05

申请号：US37467

申请日：1995-04-13

Applicant: Danny Cacciacarro ,  Changize Sadr

Designer： Danny Cacciacarro ,  Changize Sadr

公开(公告)号：US20130255820A1

公开(公告)日：2013-10-03

申请号：US13990776

申请日：2011-12-01

Applicant: Danny Cacciacarro

Inventor： Danny Cacciacarro

IPC: F16L9/133 ,  B29C49/04

CPC classification number: F16L9/133 ,  B29B2911/14326 ,  B29C44/04 ,  B29C47/0033 ,  B29C47/0042 ,  B29C47/065 ,  B29C49/0005 ,  B29C49/04 ,  B29C49/22 ,  B29C2049/222 ,  B29C2049/609 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2071/12 ,  B29K2077/00 ,  B29K2081/04 ,  B29K2105/04 ,  B29L2023/003 ,  B29L2023/004 ,  B32B3/263 ,  B32B27/065 ,  B32B2597/00 ,  Y10T428/1376

Abstract: A molded thermoplastic article including a hollow body is provided, the article comprising a first layer, and a foamed second layer, the first layer and foamed second layer defining a wall structure, the foamed second layer having a lighter density relative to the first layer. In the wall structure, the ratio of the first layer to foamed second layer varies along the length of the article.

Abstract translation: 提供了包括中空体的模制热塑性制品，所述制品包括第一层和发泡的第二层，所述第一层和泡沫的第二层限定壁结构，所述泡沫的第二层相对于第一层具有较低的密度。 在壁结构中，第一层与发泡第二层的比例沿着制品的长度而变化。

公开(公告)号：US5318740A

公开(公告)日：1994-06-07

申请号：US994350

申请日：1992-12-21

Applicant: Changize Sadr ,  Danny Cacciacarro

Inventor： Changize Sadr ,  Danny Cacciacarro

IPC: B29C49/04 ,  B29C49/42 ,  B29C49/58 ,  B29C49/18

CPC classification number: B29C49/4247 ,  B29C2793/00 ,  B29C49/04 ,  B29C49/58 ,  B29L2031/3005 ,  B29L2031/703

Abstract: In general, it is difficult to mold properly sized automotive boots without flash to be removed from the top end thereof. In accordance with the present invention, such molding is achieved placing a tubular parison between a pair of mold halves, moving a blow pin assembly downwardly partly into the top end of the parison, closing the mold by moving the mold halves together, using fingers to stretch the open bottom end of the parison, moving a sizing mandrel into the bottom end of the parison, closing inserts on the bottom of the mold around the bottom end of the parison to size the latter, blowing the parison using air under pressure discharged from the blow pin, moving the blow pin assembly farther down into the parison to size and cut the top end of the parison, opening the inserts and removing the lower sizing mandrel, opening the mold, closing the stretching fingers, and removing the blow pin assembly from the boot, which is stripped from the mold.

Abstract translation: 通常，难以将没有闪光的适当尺寸的汽车靴模制从其顶端去除。 根据本发明，实现了这种模制，将一个管状型坯放置在一对半模之间，将吹塑销组件向下部分地向下移动到型坯的顶端，通过使用手指将模具半部移动到一起来封闭模具 拉伸型坯的敞开的底端，将尺寸心轴移动到型坯的底端，将型坯的底部上的嵌件封闭在型坯的底端周围，使其尺寸，使空气在压力下排出 吹塑销，将吹塑销组件向下移动到型坯中以使型坯的顶端尺寸和切口，打开插入件并移除下部尺寸心轴，打开模具，闭合拉伸指状物，以及移除吹塑针组件 从靴子，从模具剥离。