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1. 发明授权

US06528004B1 Removal of portions of cable tie while separating mold parts 失效
标题翻译：在分离模具部件的同时拆下电缆扎带的部分
公开(公告)号：US06528004B1
公开(公告)日：2003-03-04
申请号：US09858342
申请日：2001-05-14
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B29C3342
CPC分类号： B29C45/44 , B29C45/40 , B29C2045/4084 , B29L2031/7276
摘要： A cable tie having a locking head and a strap terminating in a tip is formed by injecting plastic into a mold cavity defined by first and second mold parts. The first mold part includes head and tip regions respectively defining portions of the head and the tip. The first and second mold parts define a strap region for forming a portion of the strap that extends between the head and the tip. Upon initial separation of the mold parts, portions of the head and the tip are retained in the head and tip regions of the first mold part and a portion of the strap is retained in the second mold part to thereby remove the tip and the head from the second mold part and portions of the strap from the mold parts. Upon further separation of the mold parts some previously retained portions are thereby removed.
摘要翻译：通过将塑料注射到由第一和第二模具部件限定的模腔中而形成具有锁定头和终止于尖端的带的电缆扎带。第一模具部分包括分别限定头部和尖端的部分的头部和头部区域。第一和第二模具部件限定用于形成在头部和尖端之间延伸的带的一部分的带区域。在初始分离模具部件时，头部和尖端的部分被保持在第一模具部件的头部和尖端区域中，并且带的一部分被保持在第二模具部件中，从而将尖端和头部从第二模具部分和带的部分从模具部件。在进一步分离模具部件时，由此去除了一些先前保留的部分。

2. 发明授权

US5746965A Removal of injection-molded tie from mold by retracting core from between pawl and abutment surface of tie 失效
标题翻译：通过从卡爪和接头的邻接表面之间收回芯来从模具中取出注塑模制的扎带
公开(公告)号：US5746965A
公开(公告)日：1998-05-05
申请号：US584685
申请日：1996-01-08
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B29C45/44 , B65D63/00
CPC分类号： B29C45/4407 , B29C45/44 , B29L2031/7276 , Y10S425/058 , Y10T24/141
摘要： In a method of injection molding a tie that includes an abutment wall surface having at least one tooth inside a locking head facing a pawl, a retractable core that defines at least a portion of the abutment surface that includes the at least one abutment surface tooth is retracted so that the tie can be removed from the mold without significantly damaging the at least one abutment surface tooth. The core is disposed for retraction in a direction inclined toward the pawl at an acute angle away from the direction of insertion of the tongue of the tie into the locking head.
摘要翻译：在一种注射成型包括邻接壁表面的接合壁表面的方法中，所述邻接壁表面具有面向棘爪的锁定头内的至少一个齿，限定至少一部分包括所述至少一个邻接表面牙齿的邻接表面的可缩回的芯，缩回，使得领带可以从模具移除而不会显着损伤至少一个邻接表面的牙齿。芯部设置成在朝向棘爪倾斜的方向上以远离插入舌片的方向的方式缩回到锁定头中。

3. 发明授权

US5716579A Removal of injection-molded tie from mold by utilizing staggered parting line 失效
标题翻译：通过使用交错的分型线从模具中取出注塑制品
公开(公告)号：US5716579A
公开(公告)日：1998-02-10
申请号：US584687
申请日：1996-01-08
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B29C45/44 , B65D63/00
CPC分类号： B29C45/4407 , B29L2031/7276 , Y10S425/058 , Y10T24/1498
摘要： In a method of injection molding a tie that includes an abutment wall surface having at least one tooth inside a locking head facing a pawl, a first mold part defines a portion of the abutment surface that includes the at least one abutment surface tooth and a second mold part defines at least a portion of a surface of the abutment wall that is on the opposite side of the abutment wall from the portion of the abutment surface that includes the at least one abutment surface tooth. The first mold part is separated from the second mold part while retaining the abutment wall in the first mold part to separate the second mold part from the opposite side of the abutment wall to thereby enable the abutment wall to flex in a direction away from the pawl into a space vacated by separation of the second mold part from the opposite side of the abutment wall so that the tie can be removed from the mold without significantly damaging the at least one abutment surface tooth.
摘要翻译：在一种注射成型包括邻接壁表面的接合壁表面的方法中，所述邻接壁表面具有面向棘爪的锁定头内的至少一个齿，第一模具部分限定了邻接表面的包括至少一个邻接表面齿的部分，模具部分限定邻接壁的与邻接壁的相对侧的表面的至少一部分与包括至少一个邻接表面齿的邻接表面的部分。第一模具部件与第二模具部件分离，同时将邻接壁保持在第一模具部件中，以将第二模具部件与邻接壁的相对侧分离，从而使邻接壁能够沿远离棘爪的方向弯曲通过将第二模具部件从邻接壁的相对侧分离而放置到空间中，使得系带可以从模具移除而不显着损伤至少一个邻接表面齿。

4. 发明授权

US06217813B1 Method of rapid injection molding of elongated articles, such as cable ties 失效
标题翻译：快速注塑成型细长物品如扎带的方法
公开(公告)号：US06217813B1
公开(公告)日：2001-04-17
申请号：US08251385
申请日：1994-05-31
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B29C4544
CPC分类号： B29C33/46 , B29C45/40 , B29C45/43 , B29C2045/4084 , B29L2031/7276
摘要： In a method of injection molding an elongated article, such as a cable tie, having a head and a strap terminating in a tip, (a) the article is formed by injecting molten plastic material, such as nylon, into a mold cavity defined between a first mold part and a second mold part, wherein the first mold part includes a head region defining a portion of the head of the elongated article, the second mold part includes a tip region defining a portion of the tip of the elongated article, and the portion of the mold cavity defined by the second mold part defines a series of pointed teeth on one side of the strap; (b) the first mold part is separated from the second mold part while retaining the portion of the head of the elongated article in the head region of the first mold part and the portion of the tip of the elongated article in the tip region of the second mold part, thereby separating the head from the second mold part, the tip from the first mold part, and a major portion of the strap of the elongated article from both the first and second mold parts; and (c) the first mold part is further separated from the second mold part while retaining said portion of the head of the elongated article in the head region of the first mold part to thereby remove the portion of the tip of the elongated article from the second mold part.
摘要翻译：在注射成型细长制品（例如电缆扎带）的方法中，具有头部和终止于尖端的带子，（a）通过将诸如尼龙的熔融塑料材料注入到模腔中而形成，第一模具部件和第二模具部件，其中所述第一模具部件包括限定所述细长制品的头部的一部分的头部区域，所述第二模具部件包括限定所述细长制品的尖端的一部分的尖端区域，以及由第二模具部分限定的模腔的部分在带的一侧上限定一系列尖齿; （b）将第一模具部件与第二模具部件分离，同时将细长制品的头部的部分保持在第一模具部件的头部区域中，并且将细长制品的尖端部分保持在第一模具部件的尖端区域中从而将第一模具部分的头部与第一模具部分分离，并且从第一和第二模具部分将细长制品的条带的主要部分分离; 并且（c）第一模具部分进一步与第二模具部分离，同时将细长制品的头部的所述部分保持在第一模具部件的头部区域中，从而将细长制品的尖端部分从第二模具零件。

5. 发明授权

US5846473A Removal of injection-molded tie from mold by temporarily retaining core between pawl and abutment surface of tie 失效
标题翻译：通过暂时保持卡爪与绑带表面之间的芯片，从模具中取出注塑扎带
公开(公告)号：US5846473A
公开(公告)日：1998-12-08
申请号：US584686
申请日：1996-01-08
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B29C45/44
CPC分类号： B29C45/4407 , B29L2031/7276 , Y10S425/058 , Y10T24/141
摘要： A method of injection molding a tie that includes an abutment wall surface having at least one tooth facing a pawl that has at least one tooth inside a locking head utilizes a core that defines at least a portion of the abutment surface tooth and at least a portion of a surface of the pawl that includes the at least one pawl tooth. The core is movable in relation to a first other mold part and is separated from a second other mold part not sooner than the first other mold part is separated from the second other mold part to thereby enable (a) the pawl to flex into a space vacated by movement of the first other mold part and (b) the abutment wall to flex into a space also vacated by movement of the first other mold part during separation of the first other mold part from the second other mold part so that the tie can be removed from the mold without significantly damaging either the at least one pawl tooth or the at least one abutment surface tooth.
摘要翻译：一种注射成型扎带的方法，其包括具有面向棘爪的至少一个齿的邻接壁表面，所述爪在锁定头内具有至少一个齿，所述至少一个齿在锁定头内具有至少一个齿，所述芯定义了邻接表面齿的至少一部分，所述爪的表面包括所述至少一个棘爪齿。芯可以相对于第一另外的模具部分移动，并且与第二另外的模具部件分离，而不是第一另外的模具部件与第二另外的模具部件分离，从而能够（a）棘爪弯曲成空间通过第一其他模具部件的移动而空出，（b）邻接壁弯曲成在第一另一个模具部件与第二另外的模具部件分离期间由第一另外的模具部件的移动也空出的空间，使得连接件从模具中移除，而不会显着损坏至少一个棘爪齿或至少一个邻接表面齿。

6. 发明授权

US5792409A Balanced multi-cavity injection molding of cable ties 失效
标题翻译：平衡多腔注射成型的扎带
公开(公告)号：US5792409A
公开(公告)日：1998-08-11
申请号：US579794
申请日：1995-12-28
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B29C45/26 , B65D63/00
CPC分类号： B29C45/26 , B29C2045/2687 , B29L2031/7276 , Y10T24/1498
摘要： Balanced injection molding in a multi-cavity mold of a plurality of ties having a uniform maximum thickness between opposite broad sides of the tongue of the tie is accomplished by providing mold pieces in which the relative dimensions of projections for forming ratchet teeth on the tongue of the ties in different mold cavities are non-uniform such that when plastic material is injected into the mold cavities, the injected plastic material flows through the different mold cavities at respective flow rates that cause the mold cavities to be completely filled approximately simultaneously with the injected plastic material. In making the mold pieces, the dimensions of the projections initially are larger than required for forming ratchet teeth of a preferred dimension. After measuring the extent to which the different cavities are filled, the relative dimensions of the projections are adjusted such that the projections for at least one of the mold cavities are of a dimension required for forming ratchet teeth of the preferred dimension and/or such that the projections for at least one the mold cavities are of a dimension larger than required for forming ratchet teeth of the preferred dimension and the projections for at least another of the mold cavities are of a dimension smaller than required for forming ratchet teeth of the preferred dimension.
摘要翻译：通过提供模具件来实现平衡注射成型在多个连接件的多腔模具中，所述多腔模具具有在所述系带舌片的相对的宽阔侧面之间具有均匀最大厚度的模具件，其中用于在舌头上形成棘轮齿的突起的相对尺寸不同模腔中的连接件是不均匀的，使得当将塑料材料注入到模具腔中时，注入的塑料材料以相应的流速流过不同的模具腔，从而使模腔大致同时注入塑料材料。在制造模具件时，突起的尺寸最初大于形成优选尺寸的棘轮齿所需的尺寸。在测量不同空腔的填充程度之后，调整突起的相对尺寸，使得至少一个模腔的凸起具有形成优选尺寸的棘轮齿所需的尺寸和/或使得用于至少一个模腔的突起的尺寸大于形成优选尺寸的棘齿的尺寸，并且用于至少另一个模腔的突起的尺寸小于形成优选尺寸的棘齿的尺寸。

7. 发明授权

US5693282A Removal of injection molded cable tie by imparting gaseous stream to peel strap from mold part 失效
标题翻译：通过使气流从模具部分剥离皮带，去除注射成型的电缆扎带
公开(公告)号：US5693282A
公开(公告)日：1997-12-02
申请号：US421842
申请日：1995-04-12
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B29C33/44 , B29C45/26 , B29C45/40 , B29C45/43 , B29C45/44
CPC分类号： B29C45/40 , B29C45/43 , B29C2045/4084 , B29L2031/7276
摘要： An injection molded elongated article having a head and a strap, such as a cable tie, is ejected from between separated first and second mold parts by imparting a forceful gaseous stream between the mold parts to thereby peel a first portion of the strap from the first mold part after a second portion of the strap adjacent the head of the article was peeled from the first mold part by ejecting the head of the article from the first mold part while retaining the first portion of the strap in the first mold part. In a multi-cavity injection molding apparatus, a pair of nozzles are contained within each of a plurality of components through which compressed air flows into the region between the mold parts; and the nozzles are disposed closely adjacent the heads of a pair of cable ties for imparting a pair of gaseous streams from the component for peeling the first portions of the straps from the first mold part. In one embodiment, the nozzle-containing component is disposed within both the first mold part and the second mold part while the mold is closed and is at least partially disposed in the space between the first and second mold parts when the mold is open; and one of the mold parts includes a recess for receiving while the mold is closed the portion of the component that is at least partially disposed between the first and second mold parts when the mold is open.
摘要翻译：具有头部和带（例如电缆扎带）的注射成型的细长制品通过在模具部件之间施加有力的气流而从分离的第一和第二模具部件之间排出，从而将第一部分带从第一通过从第一模具部件喷射物品的头部，同时将带的第一部分保持在第一模具部件中，使邻近物品头部的带的第二部分从第一模具部分剥离。在多空腔注射成型装置中，一对喷嘴容纳在多个部件中的每一个内，压缩空气通过该喷嘴流入模具部件之间的区域; 并且所述喷嘴靠近一对电缆扎带的头部设置，用于从所述部件施加一对气流以将所述带的第一部分从所述第一模具部分剥离。在一个实施例中，当模具打开时，在模具闭合的同时将含喷嘴的部件设置在第一模具部件和第二模具部件内，并且至少部分地设置在第一和第二模具部件之间的空间中; 并且模具部件中的一个包括用于在模具闭合时接收的凹部，当模具打开时，部件的至少部分地设置在第一和第二模具部件之间的部分。

8. 发明授权

US5690883A Removal of injection-molded tie from mold by utilizing bulges at opposite ends of abutment wall of tie 失效
标题翻译：通过在连接的邻接壁的相对端处利用凸起来从模具中去除注射成型的带
公开(公告)号：US5690883A
公开(公告)日：1997-11-25
申请号：US583800
申请日：1996-01-05
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B29C45/44
CPC分类号： B29C45/4407 , B29L2031/7276 , Y10S425/058
摘要： In a method of injection molding a tie that includes an abutment wall surface having at least one tooth inside a locking head facing a pawl is formed in a mold that defines a tie in which the abutment wall includes at least one bulge adjacent each of opposite ends of the abutment wall for holding the abutment wall in the respective mold parts when the mold parts are first separated, with the at least one bulge adjacent one end of the abutment wall being defined by a first mold part and the at least one bulge adjacent the opposite end of the abutment wall being defined by a second mold part. As the first and second mold parts are being separated, the bulges initially hold the abutment wall in the respective first and second mold parts and thereby stretch and reduce the thickness of the abutment wall so that the tie can be removed from the mold without significantly damaging the at least one abutment surface tooth.
摘要翻译：在注射成型的方法中，包括具有面向棘爪的锁定头内的至少一个齿的邻接壁表面的接合件形成在限定接合部的模具中，邻接壁包括邻近每个相对端的至少一个凸起的邻接壁，用于当模具部件首先分离时将邻接壁保持在相应的模具部件中，邻近邻接壁的一个端部的至少一个凸起由第一模具部分限定，并且所述至少一个凸起邻近邻接壁的相对端由第二模具部分限定。当第一和第二模具部件被分离时，凸起件首先将邻接壁保持在相应的第一和第二模具部件中，从而拉伸和减小邻接壁的厚度，使得系带可以从模具中移除而没有显着损坏所述至少一个邻接表面齿。

9. 发明授权

US5642554A Cable tie having enhanced locking engagement between pawl and ratchet teeth on tongue 失效
标题翻译：电缆扎带在舌头上的棘爪和棘轮齿之间具有增强的锁定接合
公开(公告)号：US5642554A
公开(公告)日：1997-07-01
申请号：US580657
申请日：1995-12-29
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B65D63/10 , B65D63/00
CPC分类号： B65D63/1072 , B65D63/1081 , Y10T24/141 , Y10T24/1498
摘要： In a tie including an elongated tongue and a locking head having a movable pawl that is hinged at one side of an opening in the locking head across the opening from an abutment surface for locking engagement with a first set of ratchet teeth on one broad side of the tongue when the tip of the tongue has been inserted through the opening and teeth on the abutment surface for locking engagement with a second set of ratchet teeth on the other broad side of the tongue when the tip of the tongue has been inserted through the opening, and in which the side of the pawl including the pawl teeth converges toward the opposite side of the pawl in the direction of insertion, locking engagement is enhanced by the locking surface of at least one pawl tooth extending toward the apex of such tooth at an angle inclined toward the direction of insertion for locking engagement with a tooth of the first set of ratchet teeth; and by the locking surface of at least one of the first set of ratchet teeth extending toward the apex of such tooth at an angle inclined away from the direction of insertion for locking engagement with a pawl tooth.
摘要翻译：在包括细长的舌头和锁定头的领带中，所述锁定头具有可移动的棘爪，所述可动爪在锁定头中的开口的一侧上从邻接表面穿过所述开口铰接，用于与第一组棘轮齿锁定接合，当舌头的尖端已经插入穿过开口的舌部和邻接表面上的齿，当舌头的尖端已经穿过开口插入时，与舌头的另一宽边上的第二组棘轮齿锁定接合并且其中包括棘爪齿的棘爪的侧面在插入方向上朝着棘爪的相对侧会聚，通过至少一个棘爪齿的锁定表面增强了锁定接合，所述棘爪齿在该牙齿的顶点处以朝向插入方向倾斜的角度，用于与第一组棘齿的齿锁定接合; 并且通过所述第一组棘齿中的至少一个的锁定表面以远离所述插入方向倾斜的方式朝向所述齿的顶点延伸，以与棘爪齿锁定接合。

10. 发明授权

US6044524A Removal of injection-molded cable tie from mold 失效
标题翻译：从模具中取出注塑成型的扎带
公开(公告)号：US6044524A
公开(公告)日：2000-04-04
申请号：US238128
申请日：1999-01-27
申请人： Soren Christian Sorensen , Jens Ole Sorensen
发明人： Soren Christian Sorensen , Jens Ole Sorensen
IPC分类号： B65D63/10 , B65D63/00
CPC分类号： B65D63/1072 , B65D63/1081 , Y10T24/141 , Y10T24/1498 , Y10T24/153
摘要： A tie including a tongue and a locking head having a pawl that is hinged at one side of an opening in the locking head across the opening from an abutment surface for locking engagement with a first set of ratchet teeth on one side of the tongue when the tongue has been inserted through the opening, and also having teeth on the abutment surface for locking engagement with a second set of ratchet teeth on the other side of the tongue when the tongue has been so inserted, is formed by injection molding. An artifact line is formed at a parting line between the mold parts while the plastic material solidifies in the mold cavity. Removal of the injection-molded tie from the mold parts without significant damage to the abutment surface teeth as the mold parts are being separated in a direction normal to the parting line is facilitated by the direction of insertion being at an obtuse angle to an extension of the artifact line from the abutment surface toward the pawl, by the facing surface of each abutment surface tooth extending in a direction away from the artifact line at a non-acute angle with respect to the extension of the artifact line from the abutment surface toward the pawl, and by an extension of the locking surface of each abutment surface tooth from the abutment surface being at an acute angle with respect to the extension of the artifact line from the abutment surface toward the pawl.
摘要翻译：包括舌头和锁定头的系带具有棘爪，所述棘爪在锁定头中的开口的一侧处从邻接表面穿过开口铰接，用于在舌的一侧上与第一组棘轮齿锁定接合通过开口插入舌片，并且当通过注射成型形成舌片时，在邻接表面上具有齿，用于与舌片另一侧上的第二组棘齿啮合。在模具部件之间的分型线处形成伪影线，同时塑料材料在模腔中固化。当模具部件沿着垂直于分型线的方向分离时，从模具部件去除注射成型的连接件而没有对邻接表面齿的显着损坏，由于插入方向与延伸部分的钝角通过每个邻接表面齿的相对表面以相对于伪影线从邻接表面延伸至非锐角的方向远离伪影线的方向延伸的伪影线并且通过每个邻接表面的锁定表面的延伸，从邻接表面的角度相对于伪影线从邻接表面延伸到棘爪处是锐角。

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