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1. 发明授权

US3611495A Centering device for annular dies for the manufacture of plastics material shapes 失效
标题翻译：用于制造塑料材料形状的环形模具的中心装置
公开(公告)号：US3611495A
公开(公告)日：1971-10-12
申请号：US3611495D
申请日：1969-06-27
申请人： LANGECKER ERHARD
发明人： LANGECKER ERHARD
IPC分类号： B29C47/20 , B29C47/22 , B29D23/04
CPC分类号： B29C47/225 , B29C47/0026 , B29C47/20
摘要： A CENTERING DEVICE FOR ANNULAR DIES FOR THE MANUFACTURE OF PLASTIC-MATERIAL BODIES, WHEREIN A DIE JACKET IS TRANSVERSELY ADJUSTABLE IN RELATION TO A DIE CORE BY CLAMPING MEANS EXTENDING PARALLEL TO THE DIE AXIS. THE CLAMPING MEANS ENGAGES TWO PORTIONS SEPARATED BY AN ANNULAR WEAKENING OF THE EXTERIOR OF THE DIE JACKET LYING TRANSVERSELY TO THE DIE AXIS, AND WHEREIN THE AXIAL SPACING OF THE DIE MOUTH FROM THE ANNULAR WEAKENING IN RELATION TO THE RIGDITY OF THE DIE JACKET IS SUCH THAT UPON ADJUSTMENT OF THE CLAMPING MEANS THERE IS NO SIGNIFICANT DISTRIBUTION

OF THE OUTER PERIPHERY OF THE DIE ORIFICE DEFINED BY THE DIE JACKET.

2. 发明授权

US3434613A Plastic tear-off closure caps for bottles and bottle neck adapted to receive the same 失效
标题翻译：适用于收集瓶子和瓶子的塑料瓶盖闭合袋
公开(公告)号：US3434613A
公开(公告)日：1969-03-25
申请号：US3434613D
申请日：1967-01-26
申请人： LANGECKER ERHARD
发明人： LANGECKER ERHARD
IPC分类号： B65D41/48 , B65D5/54
CPC分类号： B65D41/48 , B65D2101/0038

3. 发明授权

US3921856A Injection molding nozzle 失效
标题翻译：注塑喷嘴
公开(公告)号：US3921856A
公开(公告)日：1975-11-25
申请号：US50117774
申请日：1974-08-28
申请人： LANGECKER ERHARD
发明人： LANGECKER ERHARD
IPC分类号： B29C45/16 , B29F1/03
CPC分类号： B29C45/1607 , B29C45/1642 , B29C45/1643
摘要： An injection molding nozzle for the central injection molding of thermoplastic materials consisting of a filling compound of any desired thermoplastic material, and a surrounding cover layer consisting of a different thermoplastic composition.
摘要翻译：一种用于中心注塑成型热塑性材料的注射成型喷嘴，其由任何所需热塑性材料的填充化合物和由不同的热塑性组合物组成的周围覆盖层组成。

4. 发明授权

US3657405A Process for the application of a label on a hollow body made of thermoplastic material 失效
标题翻译：标签在热塑性材料的中空体上的应用方法
公开(公告)号：US3657405A
公开(公告)日：1972-04-18
申请号：US3657405D
申请日：1970-05-28
申请人： LANGECKER ERHARD
发明人： LANGECKER ERHARD
IPC分类号： B29C49/24 , B65C3/08 , B65C3/26 , B29C17/07 , B29D23/03 , B32B31/12
CPC分类号： B65C3/08 , B29C49/2408 , B29C2049/2437 , B65C3/26 , Y10S425/812 , Y10T156/1326
摘要： Process for the application of a label on a hollow body of thermoplastic material wherein the label is placed on a movable curved-end member of a blow-mold device while said member is maintained in a retracted position with respect to the cavity of the blow-mold device. A blow blank is inserted into the blow-mold cavity, after which the central portion of the label is caused to be moved out in the direction of the blow blank so that after the blow blank is blown up, said member with the label is moved inwardly against the inflated blow blank and the air between the blank and the label is passed to the exterior of the mold. In a blow-moulding process, a label is applied to the blow-moulded article while it is still in the mould by placing the label on the front end of a plunger which is initially retracted in a recess in the mould wall. When the article has been blown up, the plunger is advanced to apply the label to the article. Initial contact between the label and the article is over a small area which progressively increases as air is excluded from between the article and the label.
摘要翻译：用于将标签施加到中空体上的装置，包括具有用于容纳中空体的空腔的吹塑模具以及可朝向和远离模腔移动的构件，该构件具有符合空腔曲率的端部并形成其一部分用于在构件朝向空腔移动期间携带标签以施加到中空体。在模具中提供通风开口，用于在施加期间排出空心体和标签之间可能存在的任何空气。在构件中设置有用于将标签牢固地保持在构件上的吸入开口，并且还在中心部件中设置压力开口，以使标签向外弯曲，从而向中空体呈现凸面。

5. 发明授权

US3522629A Extrusion press for the manufacture of hoses or tubes made of thermoplastic material 失效
标题翻译：用于制造热塑性材料的主体或管件的挤压机
公开(公告)号：US3522629A
公开(公告)日：1970-08-04
申请号：US3522629D
申请日：1968-06-18
申请人： LANGECKER ERHARD
发明人： LANGECKER ERHARD
IPC分类号： B29C47/20 , B29C47/28 , B29C47/36 , B29D23/04
CPC分类号： B29C47/54 , B29C47/0023 , B29C47/0026 , B29C47/20 , B29C47/28 , B29C47/36

6. 发明授权

US4120635A Blow mold for the production of bellows made of a highly elastic plastic 失效
标题翻译：吹塑模具用于生产由高弹性塑料制成的波纹管
公开(公告)号：US4120635A
公开(公告)日：1978-10-17
申请号：US765984
申请日：1977-02-07
申请人： Erhard Langecker
发明人： Erhard Langecker
IPC分类号： B29C65/00 , B29C49/00 , B29C49/02 , B29C49/04 , B29C49/48 , B29C49/58 , B29C49/62 , B29C49/70 , B29D23/18 , F16L27/11 , B29D23/03
CPC分类号： B29D23/18 , B29C49/48 , B29C49/70 , F16L27/11 , B29C49/04 , B29L2031/703
摘要： A blow mold for the production of bellows of the type made of a highly elastic plastic. The blow mold is constructed from individual level-parallel disks which form the level of the outer apexes of two adjacent folds and by forming a slot from each pair of adjacent disks which ends at the outer apex and wherein the slot serves to vent air.
摘要翻译：用于生产由高弹性塑料制成的波纹管的吹塑模具。吹塑模具由单独的水平平行盘构成，其形成两个相邻折叠的外顶点的水平面，并且通过在每个相邻的圆盘上形成一个狭槽，其在外顶点处终止，并且其中该槽用于排出空气。

7. 发明授权

US4035466A Method for central injection molding 失效
标题翻译：中央注塑成型方法
公开(公告)号：US4035466A
公开(公告)日：1977-07-12
申请号：US640443
申请日：1975-12-15
申请人： Erhard Langecker
发明人： Erhard Langecker
IPC分类号： B29C45/16
CPC分类号： B29C45/1642 , B29C45/1607 , B29C45/1643 , Y10S264/83
摘要： An injection molding nozzle and a method for using the same for the central injection molding of thermoplastic materials consisting of a filling compound of any desired thermoplastic material and a surrounding cover layer consisting of a different thermoplastic composition.
摘要翻译：注射成型喷嘴及其用于中心注塑成型热塑性材料的方法，所述热塑性材料由任何所需热塑性材料的填充化合物和由不同的热塑性组合物构成的周围覆盖层组成。

8. 发明授权

US3684418A Apparatus for applying labels or plates to blow molded thermoplastic hollow bodies 失效
标题翻译：将标签或板材应用于吹塑成型的热塑性中空体的装置
公开(公告)号：US3684418A
公开(公告)日：1972-08-15
申请号：US3684418D
申请日：1970-06-01
申请人： LANGECKER ERHARD
发明人： LANGECKER ERHARD
IPC分类号： B29C49/24 , B65C3/08 , B65C3/26 , B29C17/07 , B29D23/03
CPC分类号： B29C49/2408 , B65C3/08 , B65C3/26
摘要： A wrap-round label is applied to a blow-moulded article by means of a plunger extending through the mould wall. The front face of the plunger is concave, being shaped to fit the article, and the label is initially mounted on the plunger so as to be stretched or taut across the front face. When blow-moulding commences, initially the plunger is in an outwardly retracted position. As blow moulding proceeds, the plunger is advanced so as to wrap the label around the article.
摘要翻译：通过延伸穿过模具壁的柱塞将缠绕的标签施加到吹塑制品上。柱塞的前表面是凹形的，被成形为适合物品，并且标签最初安装在柱塞上以便被拉伸或拉紧在前表面上。当吹塑开始时，最初柱塞处于向外缩回位置。随着吹塑进行，柱塞前进，以将标签包裹在物品周围。

9. 发明授权

US3608020A Method for preparing labels or plates in a blow molding process from thermoplastic artificial material 失效
标题翻译：在热塑性人造材料的吹塑成型工艺中制备标签或板材的方法
公开(公告)号：US3608020A
公开(公告)日：1971-09-21
申请号：US3608020D
申请日：1968-10-15
申请人： LANGECKER ERHARD
发明人： LANGECKER ERHARD
IPC分类号： B29C65/00 , B29C49/00 , B29C49/02 , B29C49/24 , B29C49/52 , B29C49/58 , B29C49/62 , B65C3/26 , B29C1/14 , B29C5/06 , B29C27/14
CPC分类号： B65C3/26 , B29C49/2408 , B29C2049/2437
摘要： A process for applying label and plates on hollow bodies of thermoplastic synthetic substances in which a blow mold has openings therein to guide a punch and is provided with grooves for ventilation purposes. The method includes the insertion of a thin foil into a blow mold and holding the foil in a curved position, corresponding to the curve of the hollow body and finally holding a punch during the blowing process and in a receding position in relation to the walls of the mold.

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