Plastic Article Or Earthenware Shaping Or Treating: Apparatus Patents (Class 425)
- Hand manipulable tool (Class 425/12)
- Means feeding fluent stock under pressure (Class 425/13)
- Shape conforming sleeve or deformable pressure wrap means (Class 425/14)
- Tire segment engaging channel box coacting with pressure surface or rim (Class 425/15)
- Tire recapping, rebeading or sidewall replacing means (Class 425/17)
- Means for supporting only a portion of a tire (Class 425/26)
- Control means responsive to condition sensing means (Class 425/29)
- Control means responsive to independently operated timer (Class 425/30)
- Means shaping drum shaped preform to tire casing shape (Class 425/31)
- Plural female molds for plural preforms (Class 425/34.1)
- Toroidal or annular female shaping means and coacting means holding preform thereagainst (Class 425/35)
- Sectional female mold including locking or clamping assembly means (Class 425/47)
- Interior holding means or curing bag inserter, releaser, or remover (Class 425/48)
- Internal mold, form or support for toroid (Class 425/49)
- Post cure inflator (Class 425/58.1)
- Plural diverse type applicators (Class 425/91)
- Plural spaced applying means applying material to work and work contact means (Class 425/92)
- Immersion type (Class 425/93)
- Means contacting work downstream of shaping member (Class 425/94)
- By means attached to or within male shaping member (Class 425/95)
- Separate means applying material directly to shaping means, dough divider trap chamber, or between work and shaping means (Class 425/96)
- To work contact means upstream of shaping means (Class 425/102)
- To work downstream of shaping means (Class 425/104)
- Vulcanizing or curing means including a conforming preform support (Class 425/501)
- Reshaping means utilizing fluid pressure directly contacting work (Class 425/503)
- Means forming indefinite length product (Class 425/505)
- With treatment means other than assembling, bonding, shaping or reshaping means (Class 425/506)
- With additional shaping means to form or reshape preform upstream of bonding means (Class 425/515)
- Means press fitting or forcibly embedding one preform into another preform (Class 425/517)
- Plural reshaping means (Class 425/518)
- Opposed coacting press members (Class 425/520)
- And means to apply stress to preform and uniting in stressed condition (Class 425/111)
- And means to form or reshape preform (Class 425/112)
- Extrusion shaping means (Class 425/113)
- Endless surface means to shape fluent material (Class 425/115)
- Opposed registering coacting female molds (Class 425/116)
- Female mold type means (Class 425/117)
- Means responsive to abnormal condition completely stop operation of machine (Class 425/136)
- Article ejector or stripper control (Class 425/139)
- Control means responsive to product weight or dimension (Class 425/140)
- Cutter control (Class 425/142)
- Temperature control (Class 425/143)
- Feed control of material en route to shaping area (Class 425/145)
- Molding pressure control means responsive to pressure at shaping area (e.g., injection or press mold, etc.) (Class 425/149)
- Mold motion or position control (Class 425/150)
- Plural starting buttons or mold operating means dependent upon position of a machine element (Class 425/152)
- Secondary means to prevent accidental motion, (e.g., mold closing, etc.) or means to relieve gaseous pressure (Class 425/153)
- Means to alter operation due to presence of foreign matter or overload (Class 425/154)
- Of diverse shaping means or sequential contact of work with different shaping elements (Class 425/163)
- For severing product from shaped mass (Class 425/164)
- Of product removal from molding surface (Class 425/165)
- Of intermittent delivery of fluent charges to shaping surface (Class 425/166)
- Of ram or platen reciprocation in press molding cycle (Class 425/167)
- Including means to separate subsequently molded product from formed mold (e.g., destructible starch type, etc.) (Class 425/176)
- Press means to form mold (Class 425/177)
- Including ram type feed of molding material or means to break bond between flask and contents (Class 425/178)
- Including, structurally integral fastening means (Class 425/179)
- Three part flask (Class 425/180)
- Plural wear or shaping surfaces mounted for alternative use (Class 425/183)
- Shaping and severing means mounted for alternative use (Class 425/184)
- Means permitting removal or substitution of elements during apparatus operation (Class 425/185)
- Including support or guide means for disassembled element (Class 425/186)
- Means excavating from bulk with simultaneous shaping (e.g., ice cream scoop or plugger, etc.) (Class 425/187)
- Pivotally joined housings or housing sections enclosing removable element (Class 425/188)
- By handle or handwheel means (Class 425/189)
- For extrusion or injection type shaping means (Class 425/190)
- For press shaping surface (Class 425/193)
- Blade type harvesting means or severing means (Class 425/196)
- Mixing roll type (e.g., rubber mills, etc.) (Class 425/201)
- With cutting, severing or comminuting means (Class 425/202)
- With separate and distinct gas withdrawal chamber (Class 425/203)
- Plural means being diverse, or parallel and intermeshing or concentric (Class 425/204)
- Serially arranged chambers each housing a kneading or mixing means (Class 425/205)
- Within or at forming means (Class 425/206)
- Within pressurizing chamber (Class 425/207)
- Agitator or kneader comprises means rotating about a horizontal axis (Class 425/209)
- Utilizing laminated parison (Class 425/523)
- With filling means (Class 425/524)
- Forming baffle, bottleneck, or handle (Class 425/525)
- With heating or cooling means (Class 425/526)
- With means to sever product (Class 425/527)
- Including means to prepare parison (Class 425/528)
- Including blowing medium supply means (Class 425/535)
- Including product ejector (Class 425/537)
- Plural female molds and means to shape parison at each directly by internal fluid pressure (Class 425/538)
- Including means to close or lock blow mold (Class 425/541)
- Molding of thermosetting or cross-linking stock (Class 425/543)
- To make slide fastener element (Class 425/545)
- With means to evacuate mold or provide controlled environment (Class 425/546)
- With means to heat or cool (Class 425/547)
- With preform severing means movable relative to mold (Class 425/553)
- With shrinkage compensation means (Class 425/555)
- With product ejector (Class 425/556)
- With accumulator, trap chamber, or serially arranged valves between charger and mold (Class 425/557)
- With means between charger and mold to cut off flow of fluent stock (e.g., needle valve, baffle, etc.) (Class 425/562)
- With coupling between charger and mold (Class 425/567)
- With means to cause relative movement between mold and charger (Class 425/574)
- Mold having movable core or movable pin (Class 425/577)
- With normally open stock chamber (e.g., hopper, etc.) (Class 425/578)
- Including feeder to supply stock to charger (Class 425/585)
- Plural mold cavities (Class 425/588)
- With means to close mold (Class 425/589)
- With means to lock mold in closed position (Class 425/595)
- Means includes enclosure for fluids of high specific heat (Class 425/277)
- Including means to arrange shaping surface during penetration of bulk (Class 425/278)
- Including means to aid separation of shape product from bulk (Class 425/279)
- Rotating or oscillating means to aid penetration of bulk (Class 425/280)
- Shaping surface having serrated or cutting edge (Class 425/281)
- Including product release means (Class 425/282)
- Severing means is perforator (Class 425/290)
- Cutter guided by or cooperating with peripheral edge of female mold (Class 425/292)
- Rotating means comprising circumferentially extending cutting and shaping channels coacting with a roll or platen having complementary channels (Class 425/294)
- Cutter guided by a template or a pattern (Class 425/295)
- Means for forming from bulk material, means for severing and means for reshaping (Class 425/296)
- Configuration of cutting implement providing shaping cavity (Class 425/298)
- Diverse severing means (Class 425/301)
- Serially arranged with preform reshaping means (Class 425/302.1)
- Plural distinct cutters (Class 425/306)
- Means forming from bulk and downstream severing means (Class 425/308)
- Endless belt coacting with stationary platen or with reciprocating shaping means (Class 425/364R)
- Roll mounted within cooperating drum (Class 425/365)
- Cooperating rolls having nonparallel axes (Class 425/366)
- Including means to adjust relative position of a roll (Class 425/367)
- Expansible roll type (Class 425/368)
- Means corrugating a preform (Class 425/369)
- Cooperating endless belts (Class 425/371)
- Roll and coacting endless belt press member (Class 425/373)
- Roll and coacting stationary shaping surface (Class 425/374)
- Including product handling means (Class 425/377)
- Including heating or cooling means (Class 425/378.1)
- Including auxiliary shaping means (e.g., mandrel, etc.) associated with molding orifice (Class 425/380)
- Centripetal elastic melt extruder type (Class 425/381.2)
- Plural orifices (Class 425/382R)
- Including additional rotating means downstream of the primary pressurizing means (Class 425/382.3)
- Including restriction upstream of shaping orifice and downstream of primary pressurizing means (Class 425/382.4)
- Including both heating and cooling means (Class 425/384)
- Surface deformation means only (Class 425/385)
- Including shaping means comprising fluid pressure contacting work directly (Class 425/387.1)
- By fluid pressure actuated flexible diaphragm (Class 425/389)
- Convoluting or twisting means (Class 425/391)
- Rod or tubular preform (Class 425/392)
- Coacting shaping surfaces (e.g., pressure surfaces, etc.) (Class 425/394)
- Utilizing rotary motion of work (Class 425/402)
- Shaping surfaces per se (e.g., mandrel, etc.) (Class 425/403)
- Including product handling means (Class 425/403.1)
- Including both heating and cooling means (Class 425/407)
- Opposed, registering, coacting mold cavities (Class 425/408)
- Pressure applying member mounted for arcuate motion (Class 425/409)
- Periphery of female mold limiting the movement of a dynamic press member (Class 425/410)
- Opposed press shaping members insertable between opposed pressure applying means (Class 425/411)
- Male shaping member and female mold (Class 425/412)
- Relatively moving female type shaping member and internal (e.g., trowel, etc.)shaping member (Class 425/426)
- Including means imparting diverse motion (Class 425/429)
- Including tamper (Class 425/431)
- Means to vibrate shaping surface (Class 425/432)
- Peripherally supported for rotation on endless belt (Class 425/433)
- Plural female molds (Class 425/434)
- Means to rotate female mold about horizontal axis (Class 425/435)
- By differential gas pressure ejecting means (Class 425/437)
- By means releasing article from interiorly placed shaping surface (Class 425/438)
- By means inverting mold (Class 425/439)
- By means flexing or deforming the mold (Class 425/440)
- By movable mold sections (Class 425/441)
- By movable ejector means entering mold cavity (Class 425/444)
- Removal-Miscellaneous (Class 425/436RM)
- Plural distinct feed inlets (Class 425/462)
- Single inlet, plural shaping orifices (Class 425/464)
- Including means forming products with distinct portions of varying cross section (Class 425/465)
- Adjustable shaping orifice or shape imparting insert member (e.g., core, etc.) (Class 425/466)
- Core, pin or insert member (Class 425/467)
