| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | Box blank and a method of forming same | US09687654 | 2000-10-13 | US06918503B1 | 2005-07-19 | Dan Molander |
| A box blank 35, constructed using a reinforcing net 2 to strengthen its hinges, and a method for making the same is disclosed. The box blank 35 also possesses a structure which reduces the forces bearing on its structural walls when loaded and stacked. | ||||||
| 142 | Method and apparatus for making a ball and socket joint and joint made by same | US11038699 | 2005-01-20 | US20050123345A1 | 2005-06-09 | Jason Trotter; Robert Dutzi |
| A molding-in-place technique for joint assemblies, such as a ball joint. The technique is particularly well suited for molding “in-place” a linkage structure about a joint structure. The technique uses a molding assembly having a plurality of centering and sealing structures for sealingly centering the linkage structure about the joint structure. A desired mold material is injected between the linkage structure and the joint structure “in-place” to provide a self-toleranced, self-retained, molded-in-place joint assembly. | ||||||
| 143 | PET resin mold processed goods | US10644686 | 2003-08-19 | US20040232030A1 | 2004-11-25 | Tomoaki Koseki |
| Utilizing PET resin which has improved fluidity and enabling injection molding with co-polymerization and compound technology, the hinge being the thinnest part of thickness more than 0.2 mm, the main body and the lid made with one solid mold method, which is a container that can be opened and closed and sealed, and is transparent, to be used as medical usage container and in physics and chemistry experiments. Sheet can be sealed in the inside of the container, sealed completely in a bag and sterilized with radiation. The slide glass has the hollow round part on the surface made and molded simultaneously, having a lid which can closed and sealed via a hinge made with one solid mold method. Also the slide glass is made as sterilized. The spectacle is made with one solid mold method wherein the lens, lens frame, and the side frames are all made as one mold from PET resin. The temperature setting of the cylinder of the injection molding machine is set at 240 to 285 degrees centigrade, and the speed of the injection mold is set at low to middle speed. Window glass, light shade, tableware, roof tile, helmets and such are made as one with solid mold method with the PET resin. From above, this invention provides medical apparatus with lids, disposable physics and chemistry experiment tools with lids, sterilized slide glass with hollow part with lid, solid molded spectacle, window glass with convex concave patters and designs with window frame and locks, light shades, tableware, roof tiles, helmets and such, all made from PET resin which has improved features of higher flexibility, high transparency, radiation proof, and high shockproof property, being suitable for mass production at affordable cost. | ||||||
| 144 | Method of making one-piece lidded container and containers made by the same | US10665247 | 2003-09-18 | US06805659B2 | 2004-10-19 | Timothy Bohrer |
| Methods of making one-piece lidded containers are described along with containers made by such methods. In one embodiment, the method entails providing a first length of thermoplastic material and a second length of thermoplastic material where a portion of the two lengths of thermoplastic material are brought into an overlapping or abutting orientation to provide a juncture of thermoplastic material. The juncture of thermoplastic material is subsequently secured. The one-piece lidded container is completed by forming a first container and a corresponding lid on the first and second lengths of thermoplastic material. Other embodiments are also described. | ||||||
| 145 | Method of making one-piece lidded container and containers made by the same | US10665247 | 2003-09-18 | US20040063557A1 | 2004-04-01 | Timothy Bohrer |
| Methods of making one-piece lidded containers are described along with containers made by such methods. In one embodiment, the method entails providing a first length of thermoplastic material and a second length of thermoplastic material where a portion of the two lengths of thermoplastic material are brought into an overlapping or abutting orientation to provide a juncture of thermoplastic material. The juncture of thermoplastic material is subsequently secured. The one-piece lidded container is completed by forming a first container and a corresponding lid on the first and second lengths of thermoplastic material. Other embodiments are also described. | ||||||
| 146 | Mat apparatus and method | US10021208 | 2001-12-07 | US20030219565A1 | 2003-11-27 | Gary Heartsfield |
| A floor mat with a seamless top surface and a segmented cushion layer. The seamless top surface eliminates gaps, crevices, and seams that may adversely affect performance or durability of the sports mat. The segmented cushion layer provides an essentially continuous cushioned mat when the mat is in an unrolled configuration and reduces the likelihood of damage to the sports mat due to an exposed top surface or compressed cushion layer. The floor mat may be rolled up into a storage and transportation configuration without turning the mat over. The floor mat is also configured to permit one person to roll and unroll it. | ||||||
| 147 | Method of making one-piece lidded containers and containers made by the same | US10096139 | 2002-03-07 | US20030168451A1 | 2003-09-11 | Timothy Bohrer |
| Methods of making one-piece lidded containers are described along with containers made by such methods. In one embodiment, the method entails providing a first length of thermoplastic material and a second length of thermoplastic material where a portion of the two lengths of thermoplastic material are brought into an overlapping or abutting orientation to provide a juncture of thermoplastic material. The juncture of thermoplastic material is subsequently secured. The one-piece lidded container is completed by forming a first container and a corresponding lid on the first and second lengths of thermoplastic material. Other embodiments are also described. | ||||||
| 148 | Blow-molded container and closure, and method and apparatus for making same | US10278928 | 2002-10-23 | US20030042219A1 | 2003-03-06 | Matthew A. Crider |
| A blow-molded plastic container and reinforced lid are simultaneously produced in a blow mold. A lid is reinforced by having a portion of the lid formed by blow molding techniques and another portion of the lid formed by compression molding techniques. The container and lid combination, a method for making the combination and apparatus for making the combination are provided. | ||||||
| 149 | Method for making a finished part comprising a zone for providing a passage | US09142585 | 1999-06-03 | US06524505B1 | 2003-02-25 | Julien Bisognin; Ivan Baudouin; Jean-Louis Lanard |
| The invention relates in particular to a facia panel designed to make it possible for an airbag to pass through it at the time the airbag is inflated. In accordance with the invention, the part includes a plastic support element (8) having a reduced thickness in comparison to its other dimensions; a connecting sheet (6) joined to the support element; the part presenting a special zone (15) which forms a door and is designed to make it possible to create a passageway, the zone being delimited by a periphery constituted by an embrittled portion (14) presenting two extremities of an articulating portion which defines, between the two extremities, an articulation axis overlapped by the sheet; along at least the major part of the embrittled portion, the sheet is present on either side of the embrittled portion; and the sheet is present over the greater part of the special zone. | ||||||
| 150 | Method of forming a box blank | US09403580 | 1999-10-22 | US06416701B1 | 2002-07-09 | Dan Molander |
| A method of forming a stackable plastic box blank is described. A net of hinged elements are formed from a first plastic material. A plurality of panels are formed from a second plastic material, with the panels located between the individual elements of the net. The individual panels are then bonded or fused to the hinge elements. | ||||||
| 151 | Method of forming a blow-molded plastic part having a living hinge | US87152301 | 2001-05-31 | US6413348B2 | 2002-07-02 | STANCU SORIN; SPAGNUOLO ANTHONY; SCHOEMANN MICHAEL P |
| A method of forming a carpeted plastic part includes positioning a carpet between first and second mold halves, wherein the carpet has a back surface. A non-reinforced plastic strip is positioned adjacent a portion of the back surface of the carpet. A hollow parison of reinforced plastic material is formed between the first and second mold halves. The first and second mold halves are then closed together to form a carpeted plastic part having a thinned-down region of the reinforced plastic material adjacent the plastic strip such that the plastic strip is sandwiched between the thinned-down region and the carpet to form a flexible living hinge. | ||||||
| 152 | Flexible hinge | US09968196 | 2001-10-01 | US20020018882A1 | 2002-02-14 | Stanley V. Kulkaski |
| A flexible hinge consisting of a single piece of rigid plastic material includes a thin flexible web portion between two inflexible end members, with flexible plastic material layers being bonded to opposing top and bottom faces of the web. | ||||||
| 153 | Device for providing a hinge to extruded plastic | US918011 | 1997-08-25 | US5912026A | 1999-06-15 | Cem M. Gokcen; Keith Hoschouer |
| Disclosed is a device for forming a hinge in a sheet of extruded plastic. Plastic material is extruded and passed between a pair of rolls to determine the thickness of the plastic sheet. A groove forming member of a scoring assembly then creates a groove in the sheet of plastic when the plastic is still warm. The groove forming process creates a plastic ridge on both sides of the groove. To flatten these ridges, the sheet then passes through a second set of rolls. The sheet of plastic, still warm, is then cooled by a conventional method. The scoring assembly is movable along the width of the sheet of plastic and is adjustable for the depth of groove. The scoring assembly can also be removable. Once a groove is created, the groove acts as a hinge and the sheet can be bent or folded along the grooved edge. | ||||||
| 154 | Process for making molded-in lamina hinge | US284386 | 1994-08-02 | US5762852A | 1998-06-09 | Siebolt Hettinga |
| A process for making a hinged plastic article wherein a hinge formed from a deformable lamina is integrated with first and second thermoplastic members during injection of the plastic material. The deformable lamina is placed between the first mold section and the second mold section of an injection mold unit before the first mold section and the second mold section are clamped together to form injection mold cavities for the first and second thermoplastic members. A mold cavity dividing member separates the mold cavities for the first and second thermoplastic members. The deformable lamina at least partially extends into the mold cavity for the first thermoplastic member and the mold cavity for the second thermoplastic member as well as therebetween to form a hinge. The first mold section and the second mold section are then clamped together and a plastic material is injected into the mold cavities and in bonding securement of the deformable lamina. The mold cavity dividing member prevents the plastic material from passing between the mold cavities and from contacting the hinge portion of the deformable lamina. The resultant article is then removed from the mold unit with the deformable lamina hinge integrated with the first and second thermoplastic members. The deformable lamina may extend over the entire exterior or interior surfaces of the first and second thermoplastic members to form a combined hinge and exterior covering or interior lining respectively. | ||||||
| 155 | Snips | US472993 | 1995-06-07 | US5636443A | 1997-06-10 | Erkki O. Linden |
| A pair of snips including first and second, opposed, elongated members, each member comprising a jaw at a front end portion thereof, a handle at a rear end portion thereof, and a midportion where the members cross over each other. A pivot unites the midportions for scissor-like movement of the handles and jaws about the pivot. The snips also includes a gripper biasely connected to the handle of one of the members to retain a portion of a workpiece severed by the snips. The first member includes a metal plate having a forwardly extending blade which comprises one of the jaws and a rearwardly extending tang. According to the invention, at least the handle of the first member and gripper are made of a moldable material molded onto the metal plate, such that the handle of the first member is molded onto the tang of the metal plate and the gripper is integral with the first member and molded onto an outer surface of the plate. The moldable material is most preferably a plastic, but other moldable substances could be employed. | ||||||
| 156 | Injection mold used to mold a preform with a hanger | US405824 | 1995-03-17 | US5540579A | 1996-07-30 | Shinichi Uehara; Tokuyoshi Nakajima |
| The present invention provides a preform used to mold a container with hanger. This preform has a cylindrical bottomed barrel portion, a flat plate-like hanger having a central opening formed therethrough and a connection formed on the bottom wall of the barrel portion substantially at the center thereof, the connection connecting between the hanger and the bottom of the barrel. When this preform is injection molded, a molten plastic material is charged into the mold cavity through a gate communicating with the end of the hanger. The molten plastic material is divided into two branch streams at the hanger molding cavity region. These two streams are re-combined at the connection. The connection is of substantially circular cross-section and functions as a gate for permitting the molten plastic material to flow into the barrel molding cavity region. | ||||||
| 157 | Pivoted tool with foldable handles | US347559 | 1994-11-29 | US5526571A | 1996-06-18 | Erkki O. Linden |
| A pivoted tool with foldable handles, such as a pair of scissors, includes a pair of opposed elongated members, each member comprising a jaw at a front end portion thereof, a handle at a rear end portion thereof, and a midportion where the members cross over each other. A pivot unites the midportions for scissor-like movement of the handles and jaws about the pivot. According to the invention, each member includes a metal plate having a forwardly extending blade which comprises one of the jaws and a rearwardly extending tang. The foldable handles and pivot are made of a moldable material molded onto the metal plate, such that the handles are molded onto the tang of the metal plate and the pivot extends through a central hole in the metal plate. The moldable material is most preferably a plastic, but other moldable substances could be employed. | ||||||
| 158 | Method and apparatus for securing sheets to slats and in spaces therebetween for forming a composite structure | US157081 | 1993-12-03 | US5453142A | 1995-09-26 | Andre Klein |
| A composite structure such as a roller door comprises a plurality of rigid slats (1) arranged parallel with one another and spaced apart transversely in an array, the array of slats being sandwiched between upper (3) and lower (4) flexible sheets fixed together in the spaces (5) between adjacent slats to form flexible hinge portions. Preferably the structure is formed by advancing the array of slats (1), in the longitudinal direction of the slats through means which applies the upper and lower flexible sheets to the upper and lower surfaces of the slats and bonds the flexible sheets to the upper and lower surfaces of the slats, then passing the resulting assembly, still in the longitudinal direction of the slats, through apparatus which bears on the flexible sheets and deforms them, in the interstices between the slats, until the upper and lower sheets come together in said interstices and are bonded to each other where they come together. Thus, the slats are securely encapsulated between the flexible sheets and the portion of the flexible sheets between adjacent slats form said flexible hinge portions. | ||||||
| 159 | Method of making a continuous plastic hinge structure | US26603 | 1993-03-05 | US5377396A | 1995-01-03 | Thomas F. Moran, Jr. |
| The invention relates to the method of making a hinge joining rigid plastic pieces at least one fourth inch thick and includes machining a series of hinge knuckles along straight edges of first and second pieces of rigid plastic, machining keyhole shaped passages perpendicular to and across the width of hinge knuckles of the pieces, the keyhole shaped passages each having a tubular central portion and an outwardly extending slot of narrower width on one side of each knuckle, each hinge knuckle having a width less than the space between adjacent knuckles so that the knuckles of each of the two pieces may be assembled by interleaving the hinge knuckles, and inserting a hinge pin through the aligned tubular central portion to hinge together the first and second pieces. The invention also relates to the hinge structure as so manufactured. | ||||||
| 160 | Process and apparatus for molding structures comprising longitudinally juxtaposed slats | US206742 | 1988-06-15 | US4961895A | 1990-10-09 | Andre Klein |
| Process and apparatus for the manufacture of integral roller door structures of any desired length and width, and comprising longitudinally juxtaposed slats separated by integral hinge formations. Such a structure having slats of any desired length can be produced by a semi continuous moulding process in which a molten plastics material and a foaming agent are injected into a mould, the part of the structure so formed being allowed to solidify before removing the solidified structure partially from the mould, then closing mould about the remaining portion of the structure, thereafter moulding a further part of the structure within the mould onto the remaining portion of the previously moulded part and repeating the cycle as often as required. A product of any desired width, measured transversely to the salts, can be produced by welding, edge-to-edge a plurality of lengths of the product produced by the moulding technique, by means of an apparatus incorporating a heated knife which is advanced along the gap between opposing edge faces of the lengths of moulded structure to be welded, to fuse the material of said opposing faces, and further incorporating an extruder which follows the knife and injects molten plastics into said gap to unite with the plasticized opposing edge portions and form a uniform weld, the temperatures of the knife and the extrudate being independently controllable to prevent, substantially, distortion of the product being produced by the welding step. | ||||||
QQ群二维码
意见反馈
意见反馈