2023-12-No2-扣件專利新訊
余征諴 博士 / 國立高雄科技大學 鍛造輥軋工程研究中心
各位【台灣扣件產業服務雲】會員先進們大家好，與您分享本期 #扣件專利新訊 (2023-12-No2)：
全球專利資料庫近期公告20筆扣件新專利，公告日介於20231201至20231215間，申請國件數分別為台灣6件、美國14件，專利權人包括台灣的『蘇鈺翔、陳奕均、國立高雄科技大學、英業達股份有限公司、李娜、日商ＯＳＧ股份有限公司』;美國的『YAHATA HOLDINGS CORPORATION、XR Reserve LLC、WORLD LOCK CORPORATION、SUMITOMO RIKO COMPANY LIMITED、SIMPSON STRONG-TIE COMPANY INC.』等專利權人(完整專利權人請詳參專利清單)。
本期以『緊固於壁或類似件內之銷釘或其他器件，通過將其插入為此而製作的壁孔內緊固』(F16B013) 分類號為主，聚焦在『BLIND FASTENER、可回收膨脹螺栓組、多功能膨脹螺栓組、Method and system of affixing a plaque to a solid surface』等專利。
其餘分類號及代表專利依序為：
(1) F16B039：Fastener System、Anti-loosening metallic externally threaded fastener、Screw。
(2) F16B025：CONCRETE FASTENER、CONCRETE FASTENER、Screw Having an Under-Head Coating。
(3) F16B035：Anti-vibration nut/bolt system、Threaded positioning mechanism。
(4)B23G001：攻牙機台及螺母套組等專利。
(完整專利資訊請參閲專利清單。)
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#參考資料：
[1] 台灣扣件產業服務雲, 扣件專利新訊, Vol. 2023-12-No2, https://bit.ly/FastenerNewPatent202312No2
[2] 台灣扣件產業服務雲, 扣件專利新訊, Vol. 2023-12-No2, 專利清單 EXCEL, https://bit.ly/FastenerNewPatent202312No2List
[3] 台灣扣件產業服務雲, 扣件專利新訊, Vol. 2023-12-No2, 專利説明書 PDF, https://bit.ly/FastenerNewPatent202312No2PDF
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(點擊開啓全文: https://bit.ly/FastenerNewPatent202312No2 )
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Tag : #Fasteners, #Patent, #Review .
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一、以『緊固於壁或類似件內之銷釘或其他器件，通過將其插入為此而製作的壁孔內緊固』(F16B013)為主要IPC分類號之扣件相關專利：
本項分類號(F16B013)之專利包括『BLIND FASTENER、可回收膨脹螺栓組、多功能膨脹螺栓組、Method and system of affixing a plaque to a solid surface』等專利，以下為本期專利摘要說明。
#專利代表圖 :
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#專利摘要：
01. BLIND FASTENER [ US20230392633 ] :
可重複使用的盲區緊固件，包括襯套，螺母，尾巴，接收器，擴展裝置和螺釘。擴展設備具有不連續的外表面，並在接合螺釘的一部分時進行選擇性彈性變形。
A reusable blind fastener including a bushing, a nut, a tail, a receiver, an expansion device, and a screw. The expansion device having an exterior surface that is discontinuous and configured for selective elastic deformation when engaging a portion of the screw.
02. 可回收膨脹螺栓組 [ TWM649032 ] :
一種可回收膨脹螺栓組，用以解決習知膨脹螺栓埋入後取出不易的問題。係包含：一筒體的第一端係具有一螺孔部朝該第二端延伸，該第二端係具有至少一開口槽，於具有該至少一開口槽的該筒體的外表面係具有至少一環槽，該至少一環槽用以供一開口扣件置入，於具有該至少一開口槽的該筒體的內表面係具有一錐孔部，該錐孔部由鄰近該螺孔部朝該第二端成內徑漸縮；一固定件係具有一螺紋部用以螺合於該筒體的該螺孔部，該固定件係具有一抵接部，該抵接部由鄰接該螺紋部朝該第二端成直徑漸縮之錐形面。
03. 多功能膨脹螺栓組 [ TWM649388 ] :
一種多功能膨脹螺栓組，用以解決習知膨脹螺栓空轉及僅能供單一螺帽螺合的問題。係包含:一筒體，具有一中空胴部，一端係具有至少一開口槽；一螺桿，具一螺紋部，該螺紋部的至少一部分凸出於該筒體的第一端，該螺桿的第二端係具有朝端面逐漸徑向擴張的一錐形部，該錐形部的最大徑向尺寸大於該筒體之該第二端的內壁徑向尺寸，該螺桿具有至少一結合部，該結合部的斷面係形成非正圓地形狀且與該開口槽相嵌合;及一連接件，具有一內螺孔，該內螺孔之內螺紋與該螺桿之該螺紋部局部相螺合
04. Method and system of affixing a plaque to a solid surface [ US11841039 ] :
提供了將斑塊固定到固體表面的方法和系統。該方法包括在固體表面上至少提供一個開口的步驟，並在至少一個開口中插入斑塊支撐。牌匾支撐包括一個定義通道的身體，並具有第一端和第二端。第一端具有法蘭部分。此外，至少一個外部選項卡構件向外伸向第一端，至少一個內部選項卡構件向內伸向第二端。將斑塊支撐插入至少一個開口時，外部標籤構件將固體表面接合。該方法和系統進一步包括提供至少一個安裝緊固件。至少將一個安裝緊固件插入牙菌斑支撐的通道中，以便至少一個內部的tab成員與至少一個安裝緊固件接合。
A method and system of affixing a plaque to a solid surface is provided. The method includes the steps of providing at least one opening in a face of the solid surface and inserting a plaque support into the at least one opening. The plaque support includes a body defining a passageway therethrough and having a first end and a second end. The first end has a flange portion. Further, at least one outer tab member extends radially outward toward the first end and at least one inner tab member extends radially inward toward the second end. The outer tab member engages the solid surface upon insertion of the plaque support into the at least one opening. The method and system further include providing the plaque with at least one installation fastener. The at least one installation fastener is inserted into the passageway of the plaque support, such that the at least one inner tab member engages the at least one installation fastener.
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二、以『螺釘，螺栓，或螺帽之鎖定』(F16B039)為主要IPC分類號之扣件相關專利：
本項分類號(F16B039)之專利包括『Fastener System、Anti-loosening metallic externally threaded fastener、Screw』等專利，以下為本期專利摘要說明。
#專利代表圖 :
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#專利摘要：
01. Fastener System [ US20230392642 ] :
緊固件系統，包括螺母主體和螺旋線插入物。具有內部螺紋孔的堅果體，其中包含多個孔線，至少有一個孔阻塞。形成的螺旋線插入件是為創建多個內部HTI線程和多個外部HTI線程，並在內部螺紋孔中接收到螺旋線插入物，並且不佔據所有多個孔線，並且其運動受其限制。孔隙阻塞。螺旋線插入具有具有圓形端曲線和非圓形末端輪廓的螺紋的螺紋插入。非圓形末端輪廓至少包括三個直線段，並位於圓形螺紋之間。
A fastener system including a nut body and a helical thread insert. The nut body having an internally threaded bore containing a plurality of bore threads, and at least one bore obstruction. The helical thread insert formed to create a plurality of internal HTI threads and a plurality of external HTI threads, with the helical thread insert received in the internally threaded bore and not occupying all of the plurality of bore threads, and having its movement limited by the bore obstruction. The helical thread insert having threads with both circular end profiles and a non-circular end profile. The non-circular end profile including at least three straight segments, and located between circular threads.
02. Anti-loosening metallic externally threaded fastener [ US11835080 ] :
本發明的目的是提供抗循環金屬雄性螺釘，可以通過在雄性螺釘底部的螺紋底部的一部分中形成平坦的部分和短坡，從而表現出足夠的抗浮動效果確保雌性螺釘的螺紋峰與雄性螺釘螺紋底部的斜率之間的壓力接觸。 [解決方案]根據本發明的抗循環金屬雄性螺釘，將與雌性螺釘進行公制螺釘，並以金屬雄性螺釘的螺紋底部的橫截面形狀形成成形成一個扁平的形狀，其中未壓力的側面與雄性螺釘的軸平行，形成形狀，其中將加壓的側面朝向加壓的側面相對於平坦的延伸線傾斜部分，金屬雄性螺釘的外徑和有效的徑向尺寸小於公制螺釘的參考尺寸。
[Problem] The purpose of the present invention is to provide an anti-loosening metallic male screw that can exhibit a sufficient anti-loosening effect by forming a flat part and a short slope in a part of the thread bottom of the male screw and thus ensuring pressure contact between a thread peak of a female screw and the slope at the thread bottom of the male screw. [Solution] An anti-loosening metallic male screw according to the present invention is to be engaged with a female screw for a metric screw, and is characterized in that the cross-sectional shape of the thread bottom of the metallic male screw is formed into a flat shape in which a non-pressurized flank side thereof is parallel to the axis of the male screw, is formed into a shape in which a pressurized flank side thereof is sloped toward the pressurized flank side with respect to an extension line of the flat part, and the outer diameter and the effective radial size of the metallic male screw are smaller than the reference sizes of the metric screw.
03. Screw [ US11835077 ] :
螺釘包括一個頂部臉部和圓錐形底部表面，小腿和螺紋卷積的頭部。芯片引導通道在錐形底部表面凹陷。在圓錐形的底部表面上是螺旋處置的切割部分，該切割部分具有多個切割單元以螺旋方式排列，從而使芯片引導通道被沿著螺旋軌道的切割單元包圍。切割單元的螺旋排列有助於頭部切割工件的纖維，該工件的纖維以連續且螺旋的切斷方式纏繞成小芯片，以減少鑽孔扭矩和電阻，並且螺旋定義的芯片引導通道也促進了A平穩地去除芯片，從而使頭部與工件的頂部表面保持水平，並增加固定效果。
A screw includes a head having a top face and a conical bottom surface, a shank, and thread convolutions. A chip guiding channel is recessedly formed on the conical bottom surface. On the conical bottom surface are spirally disposed a cutting portion which has a plurality cutting units sequentially arranged in a spiral manner, thereby allowing the chip guiding channel to be surrounded by the cutting units along a spiral track. The spiral arrangement of the cutting units assists the head in cutting fibers of a workpiece which are wound around the head into small chips in a continuous and spiral severing manner to reduce drilling torque and resistance, and the spirally-defined chip guiding channel also facilitates a smooth removal of the chips, thereby allowing the head to fit level with a top surface of the workpiece and increasing a fastening effect.
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三、以『在擰入螺釘之物體中形成螺紋之螺釘，如木螺釘，自攻螺釘』(F16B025)為主要IPC分類號之扣件相關專利：
本項分類號(F16B025)之專利包括『CONCRETE FASTENER、CONCRETE FASTENER、Screw Having an Under-Head Coating』等專利，以下為本期專利摘要說明。
#專利代表圖 :
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#專利摘要：
01. CONCRETE FASTENER [ US20230392636 ] :
緊固件包括一個柄，具有第一端和第二端，以定義長度。緊固件包括柄上提供的螺紋，螺紋包括一個與第一端相鄰的第一個區域，第二個區域和第二端之間的第二個區域，線程包括前緣和尾邊緣，每個邊緣與小腿的表面形成角度，前緣形成一個非正常角度的角度，而後端則形成柄的表面，而後端則形成與柄表面正常的角度。緊固件可能包括伸長螺紋的各個轉彎之間的彎曲區域，其長度為長度，長度從第一端降低到各個轉彎之間的第二端。緊固件可能包括沿柄的長度放置的多個笛子。
A fastener includes a shank having a first end and a second end defining a length. The fastener includes a thread provided on the shank, the thread including a first region adjacent to the first end and a second region between the first region and a head at the second end, the thread includes a leading edge and a trailing edge, each edge forming an angle with a surface of the shank, the leading edge forming a non-normal angle with the surface of the shank and the trailing edge forming an angle about normal to the surface of the shank. The fastener may include an arcuate detent region in the shank between respective turns of the thread, the detent region having a length, the length decreasing from the first end toward the second end between the respective turns. The fastener may include a plurality of flutes positioned along a length of the shank.
02. CONCRETE FASTENER [ US20230392637 ] :
緊固件包括一個柄，具有第一端和第二端，以定義長度。緊固件包括柄上提供的螺紋，螺紋包括第一個區域，與第一端相鄰，第二個區域和第二端的頭部之間的第二個區域，以及一個飛行員線。飛行員線可能具有不同的高度和寬度的第一和第三旋轉，旨在從預鑽孔的孔中刪除各個部分的材料，然後將其插入緊固件。
A fastener includes a shank having a first end and a second end defining a length. The fastener includes a thread provided on the shank, the thread including a first region adjacent to the first end and a second region between the first region and a head at the second end, and a pilot thread. The pilot thread may have first second and third revolutions with different heights and widths which are designed to remove various portions of material from a pre-drilled hole into which the fastener is to be inserted.
03. Screw Having an Under-Head Coating [ US20230392635 ] :
螺絲和螺釘組合。螺釘包括一個螺釘和螺桿，該螺桿從螺絲頭的下側突出並具有一個自我形成或自切的線，其中螺絲頭的底面具有軸承區域，至少一個環形凹陷延伸到周圍軸承區域和軸之間的軸，其中由彈性密封劑製成的塗層連接到螺絲頭的下側。
The present disclosure provides a screw and a screw assemblage. The screw includes a screw head and a screw shaft which protrudes from an underside of the screw head and has a self-forming or self-cutting thread, wherein the underside of the screw head has a bearing area and at least one annular recess extending around the shaft between the bearing area and the shaft, wherein a coating made of an elastic sealant is attached to the underside of the screw head.
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四、以『螺栓；支撐螺栓；雙頭螺栓；螺釘；止動螺釘』(F16B035)為主要IPC分類號之扣件相關專利：
本項分類號(F16B035)之專利包括『Anti-vibration nut/bolt system、Threaded positioning mechanism』等專利，以下為本期專利摘要說明。
#專利代表圖 :
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#專利摘要：
01. Anti-vibration nut/bolt system [ US11835079 ] :
螺栓具有軸和垂直於軸的螺栓平面。螺栓有雄性螺栓螺紋。每個雄性螺栓螺紋都有一個螺栓根和螺栓冠。每個雄性螺栓螺紋在軸向內部和外部雄性表面形成徑向向外延伸的雄性表面，並相對於螺栓平面形成第一角。螺母具有軸線和垂直於軸的螺母平面。螺母有雌性螺紋。每個女性堅果線都有一個堅果根和堅果冠。每個雌性螺母螺紋在軸向內部和外部雌性表面形成徑向伸向軸的徑向延伸，並相對於螺母平面形成第二個角度。第一個角度和第二個角度不相等。
A bolt has an axis and a bolt plane perpendicular to the axis. The bolt has male bolt threads. Each male bolt thread has a bolt root and a bolt crest. Each male bolt thread forms axially interior and exterior male surfaces extending radially exteriorly away from the axis and forms a first angle with respect to the bolt plane. A nut has an axis and a nut plane perpendicular to the axis. The nut has female nut threads. Each female nut thread has a nut root and a nut crest. Each female nut thread forms axially interior and exterior female surfaces extending radially interiorly toward the axis and forms a second angle with respect to the nut plane. The first angle and the second angle are not equal.
02. Threaded positioning mechanism [ US11835078 ] :
提供了螺紋安裝。螺紋安裝包括螺母，螺栓和外殼。外殼包括一個螺紋孔。形成了第一個螺紋連接，在將螺栓與螺母螺紋耦合在一起，並形成第二個螺紋連接，其中將螺栓與螺紋孔螺紋耦合。第一個螺紋連接的特徵是螺母的螺栓或螺紋線的螺紋的第一個側面角θ2a。第二個螺紋連接的特徵是螺栓的螺紋或外殼線的螺紋的第二個側面角θ3b。側面角，θ2a和θ3b，滿足以下等式：; k2 =cos（θ2A）cos（θ3B）>1.00。
A threaded installation is provided. The threaded installation includes a nut, a bolt, and a housing. The housing includes a threaded hole. A first threaded connection is formed where the bolt is threadably coupled with the nut, and a second threaded connection is formed where the bolt is threadably coupled with the threaded hole. The first threaded connection is characterized by a first flank angle, Θ2A, of threads of the bolt or threads of the nut. The second threaded connection is characterized by a second flank angle, Θ3B, of threads of the bolt or threads of the housing. The flank angles, Θ2A and Θ3B, satisfy the following equation:;k2=cos(θ2A)cos(θ3B)>1.00.
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五、以『螺紋切製；專用自動機床』(B23G001)為主要IPC分類號之扣件相關專利：
本項分類號(B23G001)之專利包括『攻牙機台及螺母套組』等專利，以下為本期專利摘要說明。
#專利代表圖 :
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#專利摘要：
01. 攻牙機台及螺母套組 [ TWM648866 ] :
一種攻牙機台，適於對螺母攻牙，包括基座、螺杆、齒輪組、攻牙組件及定位組件。螺杆可移動地配置於基座。齒輪組連動於螺杆，以隨著螺杆移動而轉動。攻牙組件連動於齒輪組，以隨著齒輪組轉動而轉動，且包括對螺母攻牙時的初始接觸部。定位組件可調整地固定於基座，且螺接於攻牙組件，定位組件用以在轉動角度後固定至基座，以調整攻牙組件的初始接觸部相對於基座的位置。當螺杆移動而帶動齒輪組轉動時，攻牙組件相對基座移動且轉動，以對螺母攻牙，初始接觸部接觸螺母而在螺母上形成固定位置的內螺紋起點。
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若需專利檢索及分析服務，請洽國立高雄科技大學 鍛造輥軋工程研究中心。
TEL : 07-3814526 分機 15456 / EMAIL : nkust.fastener@gmail.com
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