Nails having selected heat treatment and hardening

SECURING HOLDING JAWS ON A TOOL RING FOR A NAIL MACHINE

The present invention relates to aspects of securing holding jaws (2) in nail machines, including a method, a machine, a tool ring (10) and a holding jaw (2) for such purposes. The novel aspects of the invention include that holding jaws (2) are secured to a tool ring (10) in a manner where a number of immovably secured passive fittings (6) are used as well as a number of active fittings (8). It is hereby ensured that holding jaws (2) may be e.g. replaced without loosening many other holding jaws (2), and that the holding jaws (2) may be placed very precisely and in a manner, which is repeatable. It is also ensured that the holding jaws may be effectively and easily secured. The passive fittings (6) will each provide at least one fix point from where one or more holding jaws (2) may be lined up, in a manner where the interdependency between the secured holding jaws (2) is reduced, whereby a larger degree of precision is obtained, also when a high number of holding jaws (2) are involved, ...

SECURITY HOLDING JAWS ON A TOOL RING FOR A NAIL MACHINE

The present invention relates to aspects of securing holding jaws (2) in nai l machines, including a method, a machine, a tool ring (10) and a holding jaw (2) for such purposes. The novel aspects of the invention include that holdi ng jaws (2) are secured to a tool ring (10) in a manner where a number of immovably secured passive fittings (6) are used as well as a number of activ e fittings (8). It is hereby ensured that holding jaws (2) may be e.g. replace d without loosening many other holding jaws (2), and that the holding jaws (2) may be placed very precisely and in a manner, which is repeatable. It is als o ensured that the holding jaws may be effectively and easily secured. The passive fittings (6) will each provide at least one fix point from where one or more holding jaws (2) may be lined up, in a manner where the interdependency between the secured holding jaws (2) is reduced, whereby a larger degree of precision is obtained, also when a high number of holding jaws (2) are involved, and also when the distance between the jaws (2) are identical along the entire circumference of the tool ring (10).

ANGLED CHISEL POINT BRAD AND METHOD THEREFOR

An obliquely collated strip of brads useable in an angled magazine of a fastener driving tool, each brad having a head on one end and a point on an opposing end, the point of each brad of the collated strip of brads having a tip defined by converging first, second and third facets to form an edge at an acute angle relative to an axis of the brad, the edge of each brad forming a substantially continuous edge of the collated strip of brads, the head of each brad of the collated strip of brads arranged step-wise relative to the head of an adjacent brad, the step-wise arrangement of heads forming a stepped edge substantially parallel to the substantially continuous edge of the collated strip of brads, the head of each brad of the collated strip of brads at an angle relative to the axis of the brad, the angle of the head sloping oppositely relative to the angle of the substantially continuous edge of the collated strip of brads.

Carry-snap hook with invisible spring and its manufactoring process

Machine for manufacturing the hooks of the block for [...]

Device for the double riveting of a point at its head

Improvements with the points, nails and objects similar

Verfahren und Vorrichtung zur Herstellung von Drahtnägeln mit radial versetzten kreisförmigen Köpfen

Maschine zur Herstellung von Stauchgegenstaenden, wie z.B. Schienennaegeln

Verschleissfester Werkzeugeinsatz

Gramophone needle and method for manufacturing the same

561,211. Gramophone needles. PERROT, A. Aug. 18, 1942, No. 11622. Convention date, Sept. 30, 1941. [Class 40 (ii)] [Also in Croup XXII] Relates to gramophone needles comprising a sound-reproducing point of substantially hard material carried by a pin of relatively softer material permanently secured in a shank. According to the invention, these parts are firmly fitted together by inserting the sound-reproducing point 4 in a bore in the pin 3 and then forcing the pin into a bore in the shank 1. The soundreproducing point may have a diameter of 0.18 mm. and may be of wolfram-, tungsten-, or molybdenum-steel. The pin 3 may be of brass, and its bore may be a sliding fit for the sound-reproducing point. The shank 1 may be of soft steel.

Fastener arrangements & method for fixing plasterboard panels to a background material

A fastening arrangement for securing plasterboard panels to a background construction material. The fastening arrangement comprises: a fastener having a profiled (3) elongate shank and a profiled head (1) wherein the profiled head (1) includes a shallow dished surface. A method of attaching plasterboard panels to a background material is also disclosed.

Improvements in or relating to hooks and their manufacture

... 231,598. Karrison, S. C. Jan. 10, 1924. Hooks fixed to walls and flat surfaces.-A caphook is made from a piece of wire of circular cross-section by pointing the end a' and jumping or otherwise forming by endwise pressure an integral flange a<3>. A thread is then rolled on the pointed end a<4> and the part a is bent to form the hook. Specifications 10962/85, 14501/04. and 1086/08 are referred to.

Machine and method for collating wire nails having shank keyways

MACHINE AND METHOD FOR COLLATING WIRE NAILS HAVING SHANK KEYWAYS

Wire nails are collated by means for conveying the nails in a specified manner and by means comprising a wheel for engaging keyways defining flat surfaces on the shanks of the nails. Each nail is rotated by the wheel, about an axis of the shank of such nail, to such extent as may be then necessary to orient the keyways of such nail and of other nails with such surfaces defining a plane. The wheel fits between end surfaces defined by the keyways so as to cause the keyways that have been engaged by the wheel to define a continuous channel.

Metal fastener

Improvements brought or relating to the cramps

New fabrication method by stamping and deep tabs, nails, hooks, andc.

Machine for Forming Railroad Spikes.

... 18,357. Fairweather, W., [Balfour's Patents]. Aug. 3. Spikes. - Relates to a machine for making railway spikes having bifurcated points with indentations 8 therein.

INHIBITING METAL FATIGUE IN A TOOL SECURED IN A TOOL HOLDER

NAILS HAVING SELECTED HEAT TREATMENT AND HARDENING

A selectively hardened nail includes a nail head, an elongated shank, and a tip. A portion of the nail shank is made harder than the remainder by selectively heat treating that portion, and cooling it. The nail has controlled bending properties. The selectively hardened portion does not significantly bend when the nail is fired at a surface using a power driving tool, or during use of the nailed object.

Wire pin making machine - employs out-of -line cutting to length

The machine includes means for the drawn wire forged head pin to be displaced to permit its clipping to length in a plane different from that in which the head is formed and its subsequent disposal, there also being provided an electric alarm in case of faulty cutting to length of the wire. The method permits increase of the prodn. rate of the wire pins mainly because there is no need for long pin length determined travel of the heading punch.

Manufactoring process for the nails for rails, hooks of sealing and other irons of this kind

METHOD AND APPARATUS FOR COLLATING NAILS

An apparatus and method for collating nails wherein round head nails are fed by gravity along an inclined rail to a periphery of a rotating indexing and feed wheel. The nails are deposited into circumferentially spaced grooves formed in the periphery of the feed wheel in a vertical orientation. The feed wheel is inclined at an angle of approximately 45° and upon 180° rotation of the feed wheel the nails assume a horizontal orientation. A conveyor has a plurality of spaced segments attached to a pair of moving belts. Each segment is formed with spaced notches for receiving the nails in a horizontal spaced relationship from the feed wheel and then transporting the horizontally spaced nails to a collator for forming into a continuous strip. Rotation of the feed wheel is synchronized with movement of the conveyor by a motor, a gear train and drive shafts extending between the feed wheel and conveyor.

Improvements in or relating to gramophone needles and the manufacture thereof

... 326,899. Dicker, S. G. S., (Naamlooze Vennootschap Philips' Gloeilampenfabrieken). Jan. 1, 1929. Drawings to Specification. Wire for the manufacture of gramophone needles may be prepared by depositing boron on a thin metal thread by the decomposition of an halogenide of boron as described in Specification 264,953.

Improvements in rail-spikes and apparatus for manufacturing the same

... 743,097. Spikes. EVERTS & VAN DER WEYDEN N.V. Nov. 25, 1953 [Nov. 26, 1952], No. 32752/53. Class 89 (2). [Also in Groups XXII and XXX] A spike for holding permanent-way rails to sleepers comprises spaced legs 1, 2, Figs. 1, 2, resiliently connected by one or more helical coils to a cross-piece 3, which engages the rail flange 5, all the coils having a common axis. The spike may be of circular, oval, square, rectangular or polygonal cross-section which preferably has rounded corners. In one arrangement the axis of the coils lies in a plane through the axes of the legs. In another arrangement, the crosspiece 3, Fig. 7, bears against a spring member 20, which contacts the rail flange at one end and is supported at its other end on a projecting ridge on the rail sole plate 21. Specification 611,042 is referred to.

Fastener arrangements & method for fixing plasterboard panels to a background material

HORSESHOE NAIL AND METHOD FOR MANUFACTURING SUCH HORSESHOE NAIL

A horseshoe nail for nailing a horseshoe to a hoof. The horseshoe nail is made from steel with a carbon weight percentage between 0.18 and 0.25. The horseshoe nail contains a shank with a tip at one end and a widened head at the other end. The head is at least hardened over a part of its length from its free end. The shank is not hardened over its entire or almost entire length from the tip. 1. A horseshoe nail for nailing a horseshoe to a hoof , the horseshoe nail is made from steel with a carbon weight percentage between 0.18 and 0.25 , whereby the horseshoe nail contains a shank with a tip at one end and a widened head at the other end and whereby the head is at least hardened over a part of its length from its free end , whereas the shank is not hardened over its entire or almost entire length from the tip.2. The horseshoe nail according to claim 1 , wherein the horseshoe nail is made from steel with a carbon weight percentage of at least 0.18.3. The horseshoe nail according to claim 1 , wherein that only the head is hardened up to a length from 1.9 mm to 3.9 mm from its free end.4. The horseshoe nail according to claim 1 , wherein a hardened section of the head has a hardness HRC of 30 or more.5. The horseshoe nail according to claim 4 , wherein a cross-section of both the head and the shank of the horseshoe nail is rectangular claim 4 , whereby longest sides of both the cross-sections are parallel with each other.6. A combination of horseshoe and horseshoe nail claim 1 , whereby the horseshoe is provided with one or more grooves with one or more nail holes in a base whereby in a mounted condition of the horseshoe under a hoof claim 1 , the nail is partly sunken with its head in the groove with an end protruding from the groove claim 1 , wherein that the horseshoe nail is a horseshoe nail according to in which at least a protruding section of the head is hardened.7. The combination according to claim 6 , wherein that only the protruding section of the head is ...

ANTI-SPLITTING DEVICE

An anti-splitting device including a base portion, a plurality of protrusions and first, second, third and fourth extensions. The base portion has a first surface and a second surface oppositely disposed relative to the first surface, a first edge and a second edge oppositely disposed relative to the first edge, and a third edge and a fourth edge oppositely disposed relative to the third edge. The plurality of protrusions are positioned about and extending from the first surface. The first extension is positioned at an intersection of the first and third edges, the second extension is positioned at an intersection of the third and second edges, the third extension is positioned at an intersection of the second and fourth edges and the fourth extension is positioned at an intersection of the fourth and first edges. Each of the first, second, third and fourth extensions extend from the second surface. 1. An anti-splitting device comprising:a base portion comprising a first surface and a second surface oppositely disposed relative to the first surface, a first edge and a second edge oppositely disposed relative to the first edge, and a third edge and a fourth edge oppositely disposed relative to the third edge;a plurality of protrusions positioned about and extending from the first surface; and,a first extension positioned at an intersection of the first and third edges, a second extension positioned at an intersection of the third and second edges, a third extension positioned at an intersection of the second and fourth edges and a fourth extension positioned at an intersection of the fourth and first edges,wherein each of the first, second, third and fourth extensions extend from the second surface.2. The anti-splitting device of wherein each of the plurality of protrusions comprises a strengthening rib.3. The anti-splitting device of wherein at least one of the first claim 1 , second claim 1 , third and fourth extensions comprises a through hole.4. The anti- ...

Method and apparatus for applying a corrosion-resistant coating to fasteners

A method of applying a corrosion-resistant coating to a fastener that includes preheating an area of the fastener to be coated to elevate a temperature of the area and spraying the preheated area of the fastener with a molten or semi-molten metal. In one embodiment, a corrosion-resistant coating applicator includes a support structure, a rotatable slotted fastener conveyer supported by the support structure, a feeder configured to feed fasteners to the rotatable slotted fastener conveyer, a fastener aligner configured to make head portions of the fasteners aligned with each other, a heater configured to heat head portions of the fasteners as the fasteners are being conveyed by the slotted fastener conveyer, and a sprayer configured to apply a corrosion-resistant coating to the heated head portions of the fasteners being conveyed by the slotted fastener conveyer. The present disclosure also provides corrosion-resistant coated fasteners made using the coating methods and/or coating apparatus.

The Manufacturing Method and Its Apparatus for Spring Pin

본 발명은 스프링 핀의 제조방법과 그 제조장치를 제공한다. 일 관점에 따른 스프링 핀의 제조방법은 일정 폭의 강판이 공급되는 공급단계; 상기 공급되는 강판이 코킹펀치부에 위치하면 코킹펀치부가 하강하여 강판의 상면에 커팅홈을 성형하는 커팅홈성형단계; 상기 커팅홈이 성형된 강판이 이송되어 벤딩부에 위치하면 상호 보충하는 형상으로 형성된 상,하부틀이 강판을 1차 벤딩, 2차 벤딩, 3차 벤딩하여 스프링 핀을 완성시키는 스프링 핀 벤딩단계; 상기 스프링 핀이 이송하여 커팅부에 위치하면 스프링 핀을 펀칭하여 커팅홈을 절단하는 커팅단계;를 포함하고, 상기 공급단계는 강판의 공급길이가 상,하부틀의 길이보다 짧아 각 벤딩 범위에 포함되도록 공급하고, 벤딩 주기에 맞춰 강판의 공급이 이루어지는 것을 특징으로 한다. 본 발명에 따르면, 제조공정이 간단하면서도 다양한 길이의 스프링 핀 제조가 가능하여 생산효율을 향상시키고, 연속적인 공정으로 짧은 시간 내에 다량의 제품을 생산할 수 있으므로 대량생산으로 인한 제조원가를 절감시키며, 스프링 핀의 단계적인 벤딩을 통해 불량률을 최소화시키고 제품의 품질을 향상시킨다. The present invention provides a manufacturing method of the spring pin and its manufacturing apparatus. Method for manufacturing a spring pin according to one aspect supply step of supplying a steel plate of a predetermined width; A cutting groove forming step of forming a cutting groove on the upper surface of the steel sheet by lowering the caulking punch portion when the supplied steel sheet is positioned in the caulking punch portion; A spring pin bending step of completing spring pins by first, second and third bending the upper and lower frames formed in a shape to complement each other when the steel sheet formed with the cutting groove is transferred to be placed in the bending portion; And a cutting step of cutting the cutting groove by punching the spring pins when the spring pins are transported and positioned in the cutting part, wherein the supplying step is shorter than the length of the upper and lower frames, and included in each bending range. It is supplied as possible, characterized in that the steel sheet is supplied in accordance with the bending cycle. According to the present invention, the production process is simple, but the production of spring pins of various lengths is possible to improve the production efficiency, it is possible to produce a large amount of products in a short time in a continuous process to reduce the manufacturing cost due to mass production, spring pin Stepwise ...

Movable mold of electrically lead pin manufactures

내용 없음. No content.

The Manufacturing Method and Its Apparatus for Coilspring Pin

본 발명은 코일스프링 핀의 제조방법과 그 제조장치를 제공한다. 일 관점에 따른 코일스프링 핀의 제조방법은 일정 폭으로 이루어지고 탄성이 있는 얇은 강판이 공급되는 공급단계; 상기 공급되는 강판이 코킹펀치부에 위치하면 코킹펀치부가 하강하여 강판의 상면에 커팅홈을 성형하는 커팅홈성형단계; 상기 커팅홈이 성형된 강판이 이송되어 가압부에 위치하면 강판의 일측을 1차 가압, 2차 가압, 3차 가압하여 나선형으로 권취시키는 코일스프링 핀 벤딩단계; 상기 나선형으로 권취된 코일스프링 핀이 이송하여 커팅부에 위치하면 코일스프링 핀을 펀칭하여 커팅홈을 절단하는 커팅단계;를 포함하고, 상기 공급단계는 강판의 공급길이가 가압부의 각 가압 범위에 포함되도록 공급하고, 가압주기에 맞춰 강판의 공급이 이루어지는 것을 특징으로 한다. 본 발명에 따르면, 제조공정이 간단하면서도 다양한 길이의 코일스프링 핀 제조가 가능하여 생산효율을 향상시키고, 연속적인 공정으로 짧은 시간 내에 다량의 제품을 생산할 수 있으므로 대량생산으로 인한 제조원가를 절감시키며, 코일스프링 핀의 단계적인 벤딩을 통해 불량률을 최소화시키고 제품의 품질을 향상시킨다. The present invention provides a method for manufacturing a coil spring pin and an apparatus for manufacturing the same. Method for manufacturing a coil spring pin according to one aspect is a supply step of supplying a thin steel sheet having a predetermined width and elasticity; A cutting groove forming step of forming a cutting groove on the upper surface of the steel sheet by lowering the caulking punch portion when the supplied steel sheet is positioned in the caulking punch portion; A coil spring pin bending step of winding one side of the steel sheet by primary pressurization, secondary pressurization, and tertiary pressurization when the steel sheet formed with the cutting groove is transferred to the pressurizing portion is wound; And a cutting step of cutting the cutting grooves by punching the coil spring pins when the spirally wound coil spring pins are transferred to and positioned in the cutting part, wherein the supplying step of the steel sheet is included in each pressing range of the pressing part. It is supplied as possible, characterized in that the steel sheet is supplied in accordance with the pressure cycle. According to the present invention, the manufacturing process is simple, but the coil spring pins of various lengths can be manufactured to improve production efficiency, and a large number of products can be produced in a short time in a continuous process, thereby reducing ...

Method and device for producing nails with flat, round heads

Metal stud stamping machine for anti-skid - tyre studs

Improvements in the manufacture of bedbugs

Improvements to barbed nails and their manufacturing processes

Improvements in the manufacture of head objects

Method of blanking a nail from sheet stock

Machine and method for making spikes

An Improved Method of and Means for Manufacturing Nails with Decorative Heads.

16,939. Pawlata, H. July 20. Nails.-In providing a nail with an ornamental cap, a sheet-iron washer m<1>, Fig. 2, is first pressed upon the nail head by means of a die h and a die block g having a recess 3. The ornamental cap proper n, Fig. 4, is then fastened to the washer by a second operation as shown.

Novel degradable high-toughness magnesium alloy bone nail material and preparation method thereof

本发明公开了一种新型可降解高强韧镁合金骨钉材料，其由以下重量百分比的组分组成：Zn：0.01~1.5%；Y：1.2~5.5%；Nd:1.8~2.6%；Zr:0.01~0.5%；Mn:0.3~1.5%；余量为Mg。本发明首次采用孔型轧制技术生产镁合金骨钉材料，生产可行性高，效率好，产品稳定。通过本发明生产的镁合金骨钉材料屈服强度能达到290～310MPa，抗拉强度达到320～350MPa，伸长率为11～15%，其腐蚀电位与腐蚀电流密度分别达到了‑1.6145V、7.28×10 ‑6 A/cm­ 2 。镁合金骨钉材料在具有高强度的情况下保持着优异的塑性与腐蚀性能。

Ton tack and machine association

Pushpin and its manufacturing process

Strip nail making machine

本发明公开了一种排钉制钉机，包括冲裁机构，在冲裁机构的两侧分别设有推料机构以及整料机构，当排钉料材冲断后，推料机构将排钉水平推送至整料机构，整料机构将排钉进行逐层整齐的堆叠码放在托盘上，其中，托盘放置在传送带上，当托盘中排钉码放至预设的层数后，驱动缸驱动连接板往上移动，直至定位套筒的下端面完全离开托盘上最上层的排钉，传送带将其传送至包装工位，实现自动化的流水线加工，提高工作效率。本发明公开的一种排钉制钉机，能够自动的将冲裁下来的排钉推送至下一工位，然后对推送过来的排钉进行自动堆叠码放，替代了现有的人工堆叠，且工作效率高。

A kind of method for improving TC4 Medical U-shapeds nail necking dimensional stability

本发明公开了一种提高TC4医用U型钉缩口尺寸稳定性的方法，包括以下步骤：高温热处理；双曲线矫直；低温热处理；U型钉缩口尺寸检测。本发明通过调整高温热处理温度，获得具有等轴组织、再结晶充分的棒材；然后通过调整低温热处理温度，获得力学性能符合GB/T 13810‑2007要求的棒材；最后将不同热处理工艺后的棒材各加工15个U型钉，检测U型钉的缩口尺寸。本发明通过调整TC4棒材的高低温热处理工艺，并在每个步骤增加检测，从而确保了U型钉缩口尺寸小于0.10mm，且缩口尺寸保持稳定。本发明在实际生产工艺中只需在一定的温度范围内对TC4棒材进行高低温热处理，无须调节其他工艺参数，温度调整方便、可靠易行。

A kind of energy saving and environment friendly flat nail doubling system

本发明涉及一种节能环保型码钉并线系统，包括放线架、收线架、工作架、校直机构、涂胶机构及烘干机构，所述的放线架、工作架及收线架从前至后依次排列，在工作架上从前至后依次设置有校直机构、涂胶机构及烘干机构，其特征在于：所述的校直机构由一级校直孔板、二级校直孔板及校直辊组构成；所述的涂胶机构由底座、涂胶上模、涂胶下模及注胶桶构成；所述的烘干机构为电磁加热式的烘干结构，在所述的涂胶机构及烘干机构处分别引出管道依次连接风机及空气净化器。本发明具有能够对铁丝表面油污进行处理、提高涂胶质量、涂胶均匀、工作效率高、省人省力、耗能低、热量利用率高、烘干程度可控、安全环保、方便操作、易于实现的优点。

A piercing pin manufacturing apparatus capable of preventing damage to a joint part when it is coupled to a decorative member

The present invention relates to a piercing pin combined with a decorating unit for piercing and, more specifically, relates to a piercing pin and a manufacturing apparatus thereof, capable of preventing a screwed part from being damaged due to excessive force when a piercing pin is combined with a decorating unit through screwing. To achieve the purpose, according to an embodiment of the present invention, the piercing pin combined with a decorating unit for piercing includes: a pin body; a mark engraved on the body; a screw thread placed in a predetermined section of an end of the body to be screwed with the decorating unit; and a washer placed on a position corresponding to the outer part of the decorating unit to support the decorating unit so that the decorating unit stops being inserted when the decorating unit and the screw thread are combined as far as the predetermined section.

Device on machines for encapsulating pins provided with a head plate

Feeding arrangement for lead pin material

내용 없음. No content.

Improvements to points or nails made with metal wire

Making method of mold pin

본 발명은 공작기계기구용 금속핀의 제조방법에 관한 것으로, 각종 프레스나 사출기 및 피어싱머신(Piercng machine)등의 공작기계에 사용되는 타공핀이나 금형의 이젝트핀 등등의 각종 금속핀을 롤상으로 감겨진 상태의 강선 소재를 열처리가공으로 소재의 강도를 연화시킨 다음 압연인발가공으로 설정된 직경을 갖도록 인발연신하고, 이를 다시 열처리가공한 후 헤더가공으로 금속핀의 길이에 맞추어 절단함과 동기 두부(頭部)를 형성시키며, 이를 다시 열처리가공으로 연화시킨 후 두부있는 금속핀의 외경과 표면조도를 정밀하게 하면서 동심도와 수직도를 잡아주는 롤링가공방법으로 소재를 절삭가공하지 않고 금속핀을 연속적으로 제조할 수 있도록 하므로서 금속핀의 생산성을 향상시키는데 이바지할 수 있는 제조방법을 제공함에 목적이 있는 것이다. The present invention relates to a method of manufacturing metal pins for machine tool tools, in which various metal pins, such as perforated pins and ejector pins of a mold, used in machine tools such as various presses, injection machines, and piercing machines (Piercng machines) are wound in rolls. Heat-treated to soften the strength of the material, and then drawn and drawn to have a diameter set by rolling drawing process, and then heat-processed and cut to match the length of the metal pin by header processing and the synchronous tofu After softening it by heat treatment, it is a rolling processing method that obtains concentricity and verticality while precisely the outer diameter and surface roughness of the head metal pin, so that the metal pin can be continuously manufactured without cutting the material. The purpose is to provide a manufacturing method that can contribute to improving the productivity of All.

Wire nails or spikes

Screw processing system

本发明公开了一种螺钉加工系统，属于螺钉加工技术领域，旨在提供一种使得螺钉加工时，工作人员无需对螺钉进行搬动，从而节省了搬动螺钉的时间和工序，大大提高了螺钉的加工效率，也大大减轻了工作人员的工作量的螺钉加工系统，包括工作平台、打头机、输送装置、搓牙机以及收料箱，工作平台包括用于放置打头机和输送装置的上工作空间及用于放置搓牙机和收料箱的下工作空间，打头机包括呈向下倾斜状的落料盘，搓牙机包括振动盘及出料盘，出料盘和收料箱对应配合，输送装置包括固定架、集料斗、输送管及调节装置，固定架和集料斗均固定于工作平台上，落料盘伸入集料斗，调节装置固定于固定架上，输送管与集料斗和调节装置连通。

Improvements in and connected with Machines for Making Boot Nails and the like.

9981. Dreusche, F. W. von. April 28. [Addition to 13,437/12.] Forging nails; forging- dies.-The tack-making machine described in the parent Specification is supplied with separate cutters k adapted to shape the point and s e v e r the otherwise finished tack from the length of wire. The tack is formed from a wire as described in the parent Specification by stamps d holding jaws g, h and a heading-die z, and the wire is then fed forward to allow the cutters k to act on the finished tack and the other tools to form the next tack.

Improvement in tack-strips and machines for the same

Improved machine for making horseshoe-nails

Tack making machine

Headless nail, and its strip-like aggregate

(57)【要約】 【課題】 締結具を斜めに平行に配列してつなぎ合わせ て帯状に形成した締結具集成体、それに用いる締結具、 および、その製造方法を提供する。 【解決手段】 締結具駆動工具１０で用いる釘３０が、 長手の中心軸線と、第１の端部に設けた頭部７０とを有 するシャンク６０と、シャンク６０において第１の端部 の反対側に設けた先端部８０とを具備する。先端部８０ には、収斂する第１と第２と第３の面により先端点９０ が形成されており、第１と第２の面９２、９３のうち少 なくとも１つの面は、シャンク６０の第１と第２の側面 ６２、６３から収斂して、シャンクの長手の中心軸線に 関して所定の鋭角のエッジ９６を形成する。

Improvements in the manufacture of so-called carvelle nails and the like

williams

Apparatus for manufacturing probe pin

본 발명은 중공을 갖는 소정 길이의 피가공물, 상기 피가공물의 중공에 인입되어 상기 피가공물의 길이 방향을 따라 가압하되, 외표면에 복수의 성형 홈이 형성되는 펀치, 상기 피가공물의 외주면의 반경 방향 외측으로부터 가압하고, 상기 성형 홈에 안착되는 위치에 구비되는 성형 핀 및 상기 피가공물의 외주면의 반경 방향 외측으로부터 상기 피가공물의 원둘레를 감싸도록 대향되게 밀착되는 한 쌍의 제1 가압 지그와 한 쌍의 제2 가압 지그를 포함하는, 검사용 핀 제조 장치를 제공한다. The present invention relates to a workpiece of a predetermined length having a hollow, a punch that is drawn into the hollow of the workpiece and pressed along the longitudinal direction of the workpiece, and a plurality of molding grooves are formed on the outer surface, the radius of the outer peripheral surface of the workpiece A pair of first pressing jigs that are pressed from the outside in the direction of pressure and are in close contact with each other so as to surround the circumference of the work piece from the outside in the radial direction of the forming pin and the outer peripheral surface of the work piece provided at a position to be seated in the forming groove It provides a pin manufacturing apparatus for inspection, including a pair of second pressing jigs.

Process of making headed nails

Automatic production line for spiral spike

本发明专利属于一种螺旋道钉自动化生产线，包括流程中的原料改制机、冷切压力机、料段转运箱、第一台的机器人工作站、冷镦锻压机、第二台的机器人工作站、M24滚丝机、第三台的机器人工作站、M25.6×6特制螺纹滚丝机、第四台的机器人工作站和热除油炉组成；其特征在于在生产线进料端设置了原料送料递进机构架，原料送料递进机构架右端与原料改制机连接，并与原料改制机并列安装一台改制料翻转递送机，改制料翻转递送机与冷切压力机连接，冷切压力机与第一台机器人工作站和冷镦锻压机之间装有料段存储配料机。本发明专利实现了对滚制M24、M25.6×6特制螺纹道钉加工及热除油生产的全部自动化，大大提高了产品质量和生产效率，降低了成本。

Nail guide for nail rollers

본 발명은 못 롤링기의 롤링부 입구에 못 가이드(Nail guide)를 설치하여 롤링부로 투입되는 못이 링다이스의 구동축과 평행 상태로 유지되게 함으로써 롤링 불량이 방지되어 품질과 생산성이 향상되고, 링다이스 및 보조다이스의 수명 단축이 방지되는 못 롤링기의 못 가이드에 관한 것으로, 본체(31)의 길이방향 일측에 형성되는 가이드홈(32)과, 본체(31) 상부면의 고정부(33)와, 가이드홈(32)에 결합되어 전후진 운동하는 안내판(38)과, 안내판(38)의 선단면에 형성되는 평면부(41)와, 안내판(38) 타측 선단부에 형성되는 경사면(40)과, 안내판(38) 중앙부에 형성되는 가로 장공(42)과, 안내판(38)의 후단부에 체결부재(43)로 고정되는 블럭(44)과, 블럭(44) 상부에 체결되고 안내판(38)의 전후진 운동거리를 조정하는 조정볼트(47)와, 블럭(44)의 중앙부에 형성되는 통공에 끼어진 다음 본체(31) 후단의 나공(37)에 체결되고 스프링(52)으로 탄지되는 완충봉(50)과, 안내판(38)의 슬라이드 운동을 돕되 안내판(38)의 이탈을 방지하는 세그먼트(53)와, 세그먼트(53)의 일측면에 돌출되고 가로장공(42)에 결합되어 안내판(38)의 운동거리를 제한하는 키(54)를 포함한다. 상기 안내판(38)의 평면부(41)는 롤링부(12)의 입구(12a)에 위치하며, 롤링부(12)의 입구(12a)에 위치하는 경사슈트(14)의 상부면(57)에 고정되는 스토퍼(59)를 더 포함한다.

Inhibiting metal fatigue in a tool secured in a tool holder

本发明涉及一种至少能够抑制固定在刀具夹(4)中刀具(2)的金属疲劳的方法，该刀具包括前侧(6)，其成形为用于把金属线形成钉、螺钉等，该刀具夹包括适用于容纳刀具的凹部(8)。本发明的新颖性方面涉及包括具有两个形成楔形侧面(10，12)的刀具(2)，所述楔形向着刀具的前侧(6)逐渐变窄，其中楔形的角度(A’)在0.5到45度之间，优选在1到15度之间。因此，刀具可以被压缩在凹部的两个侧面之间，如此在刀具中产生了压应力。由于刀具和凹部的楔形的角度，压应力可以达到一个高的等级。当刀具随后用于钉/螺钉的制造工艺时，产生的拉伸应力必须能够减轻或克服在刀具处于拉伸应力状态之前所固有的压应力。

Patent DE226212C

Equipment of buckling of horse king nail preparation usefulness

本发明涉及一种弯折设备，尤其涉及一种马王钉制作用的弯折设备。本发明要解决的技术问题为：提供一种同时制作对根马王钉、快速收集统一进行处理的马王钉制作用的弯折设备。一种马王钉制作用的弯折设备，包括有：底板，用于安装整个装置；下料组件，安装在底板上，通过下落进行下料；压弯组件，安装在下料组件上，通过伸缩方式进行压弯；推料组件，安装在底板上，通过滑动方式进行推料；限位组件，安装在底板上，通过卡住方式进行限位。本发明通过下料框和L型挡杆配合，可以将多组马王钉进行放置，无需人工不停的手动放置，通过电动推杆和压板配合，可以为压弯马王钉提供足够的动力。

Metal-working dies.

Automatic feeding device of pre-stamped, round plates for upholstery nails and similar machines

Exhaust system of nail total making machine

본 고안은 못 건네일 제조기에서 생산되는 못 건네일 제품을 보다 신속 정확하고도 원활한 배출을 도모함은 물론 머리부분의 직경이 큰 한편, 반대측 끝단부 및 몸통의 직경이 보다 작은 건네일 제품의 특성과 제품포장시의 용이성을 고려해 제품배출시 머리부분과 반대측 끝단부의 방향이 교대로 바뀌어 하나씩 배출/이송은 물론 일정한 개수단위로 자동 적층될 수 있도록 한 못 건네일 배출장치에 관한 것이다. The present invention not only facilitates quick and accurate discharge of nail nail products produced by nail nail makers, but also has a larger diameter of the head and smaller diameters of the opposite ends and torso. Considering the ease of packing the product, the head and the opposite ends of the product are alternately changed so that the handrail discharge device can be automatically stacked in a certain number of units as well as discharge / transfer one by one. 즉, 못 건네일 제조기의 제품 생산공정 중 제품배출시 못의 머리부분과 타측 끝부분이 하나씩 교대로 지그재그 배출됨은 물론 소정의 갯수 단위로 적층까지 자동으로 이루어져 못 건네일의 제품포장의 효율을 극대화한 배출장치를 제공함에 그 특징이 있다. In other words, during the product production process of nail nail makers, the head and the other ends of nails are alternately zigzag discharged one by one and automatically stacked to a predetermined number of units to maximize the efficiency of product packaging of nail nails. It is characterized by providing a discharge device.

Method for preparing special-shaped pin shaft of toothed chain

本发明涉及一种齿形链异形销轴的制备方法及齿形链，提出齿形链销轴加工采用冷拔和冷轧相结合的工艺，能够加工形状复杂的销轴，降低了异形销轴表层褶皱，提高表面质量和尺寸精度。反映到链条产品，能够实现：销轴定位稳定，能够实现变节距能力，降低了多边形效应，使用的是异形销轴，由滑动摩擦变为滚动摩擦，降低了摩擦、减少冲击和振动，提高了链条耐磨性能和传动效率，链条耐磨性能提高2‑4倍。

Machine for making chaplets

Method and apparatus for applying a corrosion-resistant coating to fasteners

A method of applying a corrosion-resistant coating to a fastener including preheating an area of the fastener to be coated to elevate a temperature of the area and spraying the preheated area of the fastener with a molten or semi-molten metal. In one embodiment, a corrosion-resistant coating applicator includes a support structure, a slotted fastener conveyer supported by the support structure, a feeder configured to feed fasteners to the slotted fastener conveyer, a fastener aligner configured to align head portions of the fasteners, a heater configured to heat head portions of the fasteners as the fasteners being conveyed by the slotted fastener conveyer, and a sprayer configured to apply a corrosion-resistant coating to the heated head portions of the fasteners being conveyed. The present disclosure also provides corrosion resistant coated fasteners made using the coating methods and/or coating apparatus. [Figure 2.] 31 2/10 FIG. 2 148 152 50 146 136 144 114 142 122 145 -138 108 O 143 110 126 124 128 140 130 145 150 101 118 116

Improvements to machines for making wire nails

Angled chisel point brad and method therefor

Method and device for the production of stud bodies for studs to be fastened in motor vehicle tires

Method and machine for the production of nails with helical grooves in the round nail shaft

Method for fabrication of screws etc. from wire blanks uses chucks to act as dies and move blanks between individual forming tools

The method uses individual forming tools. After cutting off a wire length, a blank (17) is held by one or more chucks (2) to move it from one tool to the next one (7,19,21,22,24). The chucks act as dies for a press forming stage. One or more chucks/dies are associated with a die carrier (1), and the tools are positioned around the carrier. The tools are driven by a continuously rotating ring (10), which in turn is driven by cams (28) acting with rollers (18) on the tools.

METHOD AND APPARATUS FOR MANUFACTURING A NAIL ELEMENT

Feeding nail-plates

Clamp jaw assembly

Process for the production of upholstery nails, drawing board pens and. like

Cutting tool

내용없음.

Apparatus for the manufacture of studs

Method and device for the manufacture of a nail plate

Method for the manufacture of a nail element comprising a plate-shaped body (1) and one or more rectangular organs (5) whereby in accordance with the invention in each case at least one rectangular organ (5) is set at an angle relative to the face of the plate-shaped body (1) and brought into contact with it, whereupon heat, for example from electric resistance welding, is generated at the point of contact for melting the material of the rectangular organ (5) and the plate-shaped body (1) in order to weld these to each other, so that a nail element may be obtained in a simple manner and inexpensively. <IMAGE>

Manner of making sickle hooks

Device for arranging drawing board pins in perforated plates

Machine for making bedbugs

Improvement in nail-plate feeders

Process for the production of nails with two heads

Diver with angled tip and method of forming same

Improvement in horseshoe-nail-finishing machines

Manufacturing process of nails or studs for paving and resulting new industrial product

METHOD AND DEVICE FOR MAKING NAILS

Method and device for continuous making nails

The method and apparatus automates the manufacturing processes, such as supplying a number of wires, cutting, transferring, punching, and recovering, so that it can mass-produce furniture nails. The furniture nail manufacturing apparatus comprises a cutting part (A) cutting a number of wires (1') by driving a hydraulic cylinder (2); a transferring part (B) transferring cut wires by use of a pneumatic cylinder (4); a punching part (C) forming nail heads; a recovery part (D) recovering the nails.

一种马蹄钉切尖成型机构

本发明属于机械自动化领域,提供了一种马蹄钉切尖成型机构，包括马蹄钉拍扁模具，其用于第一道加工工序，将马蹄钉毛坯下端拍扁；马蹄钉倒角打标记模具，其用于第二道加工工序，将拍扁后的马蹄钉两侧进行倒角，同时打上标记；马蹄钉切尖模具，其用于第三道加工工序，将马蹄钉毛坯下端冲切成尖头。本发明加工模具围绕带着携带马蹄钉毛坯的大转盘设置，大转盘间歇转动和曲轴传动作用下，当马蹄钉毛坯转动到模具内时，各个模具可以同时对模具内的马蹄钉毛坯进行冲切工作，前一步工作完成后，大转盘继续转动将马蹄钉毛坯送入下一个模具内，多个冲切工序可连续进行，结构简单，可以完成自动化加工，加工速度快，产品质量稳定。

一种吻合器用钛钉的加工切断装置

本发明属于钛钉加工技术领域，具体的说是一种吻合器用钛钉的加工切断装置，包括安装座，所述安装座上端一侧固接有L型支撑架，所述L型支撑架下端安装有固定板，所述安装座上端一侧安装有塑形模具，所述固定板下端固接有液压缸，所述液压缸通过输出端固接有冲压块，所述塑形模具上端设置有辅助塑形退料组件；解决了采用螺纹缠绕式来对钛丝进行切割，增加了钛钉加工工序也提高了工作效率；同时也不便对切口进行打磨处理，同时对切割刀的刀口进行打磨处理，导致加工出的钛钉切口存在倒刺或毛刺影响其质量，且加工方法单一。

一种钉钉机

本发明属于钉箱技术领域，提出了一种钉钉同步运动机构及钉钉机，包括：机架；第一摆架，第一摆架的上侧转动设置在机架上；第二摆架，第二摆架的上侧转动设置在机架上；第一安装架，第一安装架的上侧转动设置在机架上，第一安装架用于安装钉钉装置；第二安装架，第二安装架的两侧分别和第一摆架的下侧、第二摆架的下侧铰接，功能，第二安装架用于安装钉钉底座；第一连接架，第一连接架的一侧和第二摆架的中部铰接，第一连接架的另一侧和第一安装架铰接。通过上述技术方案，解决了现有技术中钉箱时钉钉装置和纸板相对静止效果较差的问题。

一种用于钩钉加工成型的冷镦机模具及其方法

本领域涉及五金加工领域，具体涉及到一种用于钩钉加工成型的冷镦机模具及其方法。该种用于钩钉加工成型的冷镦机模具，包括母模、一冲成型公模、二冲成型公模，所述母模与一冲成型公模用于对工件进行第一次冷镦冲压用于将坯料镦出具有同轴的直杆段、连接段和限位部的钉体初坯，并将片材穿入连接段中、被挤压成弯曲结构的连接臂，所述母模与第二成型公模用于对钉体初坯的连接段部分进行冷镦冲压，用于将连接段挤压压缩成压紧部。本发明的加工成型用冷镦机模具通过母模和一冲成型公模、二冲成型公模相互配合使用，通过两次冷镦冲压完成钉钩制作，其加工工序简单，在一台冷镦机上一次成型完成，无需人工拼接、二次焊接或者冲压，加工效率高。

一种具有快速整理功能的吻合器钛钉制造设备及制造方法

本发明涉及钛钉制造技术领域，且公开了一种具有快速整理功能的吻合器钛钉制造设备，包括箱体，所述箱体的左侧外壁设置有钛钉丝缠绕结构，用于放置钛钉丝；所述箱体的顶面两侧分别固定安装有侧块，所述左侧的侧块中设置有钛钉丝压缩结构，用于将钛钉丝压缩成钛钉片；所述箱体的顶面中心处设置有钛钉切割结构，用于将钛钉片切割成钛钉；所述箱体的一侧设置有钛钉推送结构，所述箱体的另一侧设置有钛钉收集结构，所述钛钉推送结构将切割好的钛钉推送至所述钛钉收集结构中。

테이퍼 핀

본 발명은 종래의 핀헤드부와 몸통부를 일체화하고 이를 테이퍼(Taper)로 가공하고 목적하는 핀(pin)부를 유연한 라운드로 연결 가공하여 외부 응력에 대한 취약한 부분을 없애고 핀 소재의 재료를 절감할 수 있으며 가공성을 높여 생산성 향상 및 금형에 취부되어 사용될 때 크랙에 의한 잦은 분해 조립과 에러를 예방하고 금형을 가공하는데 있어도 용이할 뿐만 아니라 조립을 보다 쉽게하는 편리성을 제공하는 것을 특징으로 한 테이퍼 핀이다.

프로브 핀 코킹장치

본 발명은 프로브 핀 코킹장치가 개시된다. 본 발명의 하나의 실시 예에 따른 프로브 핀 코킹장치는 프로브 핀을 다수의 측방향에서 가압하는 가압핀이 전방에 각각 고정되어 있고, 후방에 회전 가능한 회전 롤러가 구비되어 있는 복수개의 핀압착부; 상기 복수개의 핀압착부가 상기 프로브 핀이 고정되는 안착부의 원주 방향으로 상호 이격 설치되어 상기 안착부에 대해 슬라이드 이동 가능한 플레이트부; 상기 복수개의 핀압착부를 상기 안착부에 대해 양측 방향에서 가압하도록 양측 단부에 경사면이 형성되어 있는 복수개의 가압부; 및 상기 복수개의 가압부가 상기 안착부에 대해 전진 가능하게 구동력을 제공하는 실린더 부재가 구비되어 있는 실린더부; 를 포함한다.

Thirds to barrows

Sicherung von haltewerkzeuge auf einem ringförmigen werkzeug für eine maschine zum herstellen von nägeln

一种球头螺钉的成型方法、成型装置及球头螺钉

本发明公开了一种球头螺钉的成型方法、成型装置及球头螺钉，包括以下步骤：对线材进行冷镦；对杆部的一端进行搓尖尾，以使其端部形成圆锥面；将尖尾及位于尖尾和六角杆部之间的杆部放置在模具内进行压合，以形成螺钉头毛坯；对螺钉头毛坯进行精修，以形成光滑的螺钉头；将杆部的另一端进行搓牙以成型螺纹；对成型有螺钉头及螺纹的球头螺钉进行热处理和表面处理。所述球头螺钉要求球状无平面，故其成型方法摒弃了传统的机加工，增加了搓尖工序，保证合模机合模时球头端面没有平面，然后通过搓牙机搓球头工艺，保证球头螺钉的球头光滑符合客户使用标准，使得球头螺钉的生产良率增加，降低了生产成本；且比机加工速度更快，适用于批量性生产。