IT1068494B - Apparecchio atto a consentire la fusione rapida e la contemporanea applicazione nel punto voluto di materiali termofusibili in genere - Google Patents
Apparecchio atto a consentire la fusione rapida e la contemporanea applicazione nel punto voluto di materiali termofusibili in genereInfo
- Publication number
- IT1068494B IT1068494B IT24007/76A IT2400776A IT1068494B IT 1068494 B IT1068494 B IT 1068494B IT 24007/76 A IT24007/76 A IT 24007/76A IT 2400776 A IT2400776 A IT 2400776A IT 1068494 B IT1068494 B IT 1068494B
- Authority
- IT
- Italy
- Prior art keywords
- general
- apparatus suitable
- desired point
- fast melting
- contemporary application
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00523—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material
- B05C17/00526—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application
- B05C17/0053—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes provided with means to heat the material the material being supplied to the apparatus in a solid state, e.g. rod, and melted before application the driving means for the material being manual, mechanical or electrical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/001—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work incorporating means for heating or cooling the liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/02—Small extruding apparatus, e.g. handheld, toy or laboratory extruders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
- B29C48/2526—Direct drives or gear boxes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/255—Flow control means, e.g. valves
- B29C48/2556—Flow control means, e.g. valves provided in or in the proximity of dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/285—Feeding the extrusion material to the extruder
- B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/72—Feedback means, i.e. part of the molten material being fed back into upstream stages of the extruder
- B29C48/725—Feedback means, i.e. part of the molten material being fed back into upstream stages of the extruder for plasticising or homogenising devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
- B29C48/83—Heating or cooling the cylinders
- B29C48/832—Heating
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Nozzles (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24007/76A IT1068494B (it) | 1976-06-07 | 1976-06-07 | Apparecchio atto a consentire la fusione rapida e la contemporanea applicazione nel punto voluto di materiali termofusibili in genere |
US05/803,146 US4186852A (en) | 1976-06-07 | 1977-06-03 | Apparatus for melting and extruding thermofusible material |
DE7717631U DE7717631U1 (de) | 1976-06-07 | 1977-06-03 | Einrichtung zum raschen schmelzen und auftragen von thermofusiblen stoffen |
FR7717484A FR2354150A1 (fr) | 1976-06-07 | 1977-06-06 | Dispositif applicateur de matieres thermofusibles a fusion rapide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT24007/76A IT1068494B (it) | 1976-06-07 | 1976-06-07 | Apparecchio atto a consentire la fusione rapida e la contemporanea applicazione nel punto voluto di materiali termofusibili in genere |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1068494B true IT1068494B (it) | 1985-03-21 |
Family
ID=11211444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24007/76A IT1068494B (it) | 1976-06-07 | 1976-06-07 | Apparecchio atto a consentire la fusione rapida e la contemporanea applicazione nel punto voluto di materiali termofusibili in genere |
Country Status (4)
Country | Link |
---|---|
US (1) | US4186852A (it) |
DE (1) | DE7717631U1 (it) |
FR (1) | FR2354150A1 (it) |
IT (1) | IT1068494B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4479590A (en) * | 1981-08-10 | 1984-10-30 | Slautterback Corporation | High viscosity material melting and dispensing apparatus |
FR2563752B1 (fr) * | 1984-05-04 | 1987-06-12 | Skm Sa | Pistolet automatique a debit asservi de colle ou de joint d'etancheite |
EP0356588A1 (en) * | 1988-09-01 | 1990-03-07 | Wohh-Jin Her | Glue melting gun |
EP0594889A1 (de) * | 1992-10-30 | 1994-05-04 | Munsch Chemie-Pumpen GmbH | Schweissgerät |
EP0623392A1 (en) * | 1993-05-07 | 1994-11-09 | Nordson Corporation | Method and apparatus for striping inside seams of cans with a thermoplastic material |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE559108A (it) * | ||||
US1977515A (en) * | 1931-06-24 | 1934-10-16 | Richardson Co | Machine for extruding plastic materials |
US2694509A (en) * | 1950-10-12 | 1954-11-16 | Vita Lawrence | Mortar gun |
US3327903A (en) * | 1965-08-10 | 1967-06-27 | Leo R Waller | Material dispenser with an agitator and a discharge assistant |
US3550815A (en) * | 1966-08-19 | 1970-12-29 | Albert R Salonen | Applicator for dispensing a molten material |
DE1531934C3 (de) * | 1967-07-13 | 1975-02-27 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Austrag- Misch- und Dosiervorrichtung für schlecht fließende pulverförmige Stoffe |
US3739958A (en) * | 1971-12-10 | 1973-06-19 | Beloit Corp | Non-return valve for injection molding machine |
US3954206A (en) * | 1974-01-30 | 1976-05-04 | Salonen Albert R | Applicator for extruding molten thermoplastic material |
US3913799A (en) * | 1974-02-28 | 1975-10-21 | Davis George B Jun | Caulking gun adapter for electric hand drill |
-
1976
- 1976-06-07 IT IT24007/76A patent/IT1068494B/it active
-
1977
- 1977-06-03 DE DE7717631U patent/DE7717631U1/de not_active Expired
- 1977-06-03 US US05/803,146 patent/US4186852A/en not_active Expired - Lifetime
- 1977-06-06 FR FR7717484A patent/FR2354150A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2354150B3 (it) | 1980-04-04 |
US4186852A (en) | 1980-02-05 |
DE7717631U1 (de) | 1977-09-15 |
FR2354150A1 (fr) | 1978-01-06 |
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