公开(公告)号：USD311240S

公开(公告)日：1990-10-09

申请号：US761894

申请日：1985-08-02

Applicant: Gerald W. Born

Designer： Gerald W. Born

公开(公告)号：US4518558A

公开(公告)日：1985-05-21

申请号：US472580

申请日：1983-03-07

Applicant: Kenneth L. Anway ,  Gerald W. Born

Inventor： Kenneth L. Anway ,  Gerald W. Born

IPC: B29C49/04 ,  B29C49/42 ,  B29C49/76 ,  B29C17/07 ,  B29D3/00

CPC classification number: B29C49/4247 ,  B29C49/76 ,  B29C49/04

Abstract: A method and apparatus for producing hollow plastic articles are disclosed. The articles have a blow-molded portion and a compression-molded portion, and are formed by downwardly extruding plastic at at least one extrusion rate to progressively form a parison having a downwardly facing open end from a first location adjacent an extrusion head toward a second location axially spaced therefrom. A male mold member is provided at the second location. Portions of the open end of the parison are engaged by a plurality of fingers, while the open end travels toward the second location and the engaged portions are moved downwardly at a rate at least corresponding to the extrusion rate. During the travel toward the second location, portions of the open end are radially expanded and guided over the male mold member. The parison is enclosed in a hollow mold having a molding surface corresponding to the blow-molded portion of the hollow article and having a second portion having a molding surface corresponding to the compression molded portion of the hollow article and cooperating with the male mold member. Air is admitted to the interior of the first portion to form the blow-molded portion.

Abstract translation: 公开了一种用于生产中空塑料制品的方法和装置。 制品具有吹塑部分和压缩模制部分，并且通过以至少一个挤出速率向下挤出塑料形成，以逐渐形成具有向下的开口端的型坯，该型坯从邻近挤压头的第一位置朝向第二 位置轴向间隔开。 在第二位置设置有阳模构件。 型坯的开口端的部分由多个指状物接合，而开口端朝向第二位置移动，并且接合部分以至少对应于挤出速率的速率向下移动。 在朝向第二位置移动的过程中，开口端的一部分被径向扩张并在阳模构件上引导。 将型坯封闭在具有与中空制品的吹塑成形部分相对应的成型面的中空模具中，具有与中空制品的压缩成型部分对应的成型面的第二部分，并与阳模构件配合。 空气进入第一部分的内部以形成吹塑部分。

公开(公告)号：US4919311A

公开(公告)日：1990-04-24

申请号：US598905

申请日：1984-04-10

Applicant: Gerald W. Born

Inventor： Gerald W. Born

IPC: F17C13/08

CPC classification number: F17C13/084 ,  F17C2201/0109 ,  F17C2201/0119 ,  F17C2201/032 ,  F17C2201/058 ,  F17C2203/066 ,  F17C2205/0165 ,  F17C2205/018 ,  F17C2205/0332 ,  F17C2209/2109

Abstract: An all plastic one piece blow molded pressure vessel and sprayer combination shows a bottom closure with upwardly inclined feet. Internal pressure causes the upward and inward portion of the feet to descend such that the feet remain in good contact with a planar surface on which the vessel is resting, such that the bottom does not become bulged outwardly and rock.

Abstract translation: 全塑料单件吹塑压力容器和喷雾器组合显示具有向上倾斜的底脚的底部闭合。 内部压力导致脚的向上和向内部分下降，使得脚保持与容器搁置的平坦表面良好接触，使得底部不会向外膨胀并且摇晃。

公开(公告)号：USD295659S

公开(公告)日：1988-05-10

申请号：US704179

申请日：1985-02-22

Applicant: Gerald W. Born

Designer： Gerald W. Born

公开(公告)号：USD285475S

公开(公告)日：1986-09-02

申请号：US579999

申请日：1984-02-14

Applicant: Gerald W. Born

Designer： Gerald W. Born

公开(公告)号：US4589563A

公开(公告)日：1986-05-20

申请号：US649076

申请日：1984-09-10

Applicant: Gerald W. Born

Inventor： Gerald W. Born

IPC: B29C49/04 ,  B29C49/42 ,  B29C49/76 ,  B29C17/07

CPC classification number: B29C49/76 ,  B29C49/4247 ,  B29C49/04 ,  F17C2205/0305

Abstract: A high-pressure container, and a method and apparatus for making the same, is disclosed having a top portion defined as an injection molded portion. The injection molded portion is provided with rings which are fused to the other portion to provide a strong mechanical interlock therebetween. The top portion is pre-fabricated and then the second portion is blow molded around the top portion.

Abstract translation: 公开了一种高压容器及其制造方法和装置，其具有限定为注塑部分的顶部部分。 注塑部分设置有与另一部分熔合的环，以在其间提供强力的机械互锁。 顶部是预制的，然后第二部分围绕顶部吹塑。