GB1164446A - Improvements in or relating to Melting Solid Materials - Google Patents

Improvements in or relating to Melting Solid Materials

Info

Publication number
GB1164446A
GB1164446A GB4259665A GB4259665A GB1164446A GB 1164446 A GB1164446 A GB 1164446A GB 4259665 A GB4259665 A GB 4259665A GB 4259665 A GB4259665 A GB 4259665A GB 1164446 A GB1164446 A GB 1164446A
Authority
GB
United Kingdom
Prior art keywords
heater
rod
pressure
housing
contact
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4259665A
Inventor
John Michael Denson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vik Supplies Ltd
Original Assignee
Vik Supplies Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vik Supplies Ltd filed Critical Vik Supplies Ltd
Priority to GB4259665A priority Critical patent/GB1164446A/en
Publication of GB1164446A publication Critical patent/GB1164446A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/022—Melting the material to be shaped
    • 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
    • B05C17/00533—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 comprising a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)

Abstract

1,164,446. Coating apparatus, spray producers. VIK SUPPLIES Ltd. 4 Jan., 1967 [7 Oct., 1965], No. 42596/65. Headings B2F and B2L. [Also in Division F4] In melting polymeric thermoplastic material a heater for melting the material is controlled by the pressure of the material on the heater such that when the pressure exceeds a given value the heater is heated to a temperature sufficient to melt the material in contact therewith and the molten material thereby produced is induced to pass away from the heater as soon as it becomes molten. Fig. 1 shows a portable dispenser formed of a tubular housing 10 and having a heater 11 at its outlet end with a nozzle 12 on the outlet side of the heater. A solid rod 13 of hot melt adhesive is placed in the container and is held in contact with the heater 11 by a spring loaded plunger 14 the application force of which is controlled by trigger 21. A spring loaded switch device 18, Fig. 2, is arranged between the housing 10 and the heater 11 such that electric current only flows to heater 11 when the rod 13 exerts sufficient pressure on the heater 11 to overcome the spring 19 to close contacts 20. As the rod 13 melts due to contact with the heater the melt is forced to flow out of the nozzle 12 by the pressure exerted by plunger 14. The heater 11 may be in the form of a rod element bent back and forth (Fig. 3, not shown) and the housing 10 may be of skeleton form.
GB4259665A 1965-10-07 1965-10-07 Improvements in or relating to Melting Solid Materials Expired GB1164446A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4259665A GB1164446A (en) 1965-10-07 1965-10-07 Improvements in or relating to Melting Solid Materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4259665A GB1164446A (en) 1965-10-07 1965-10-07 Improvements in or relating to Melting Solid Materials

Publications (1)

Publication Number Publication Date
GB1164446A true GB1164446A (en) 1969-09-17

Family

ID=10425139

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4259665A Expired GB1164446A (en) 1965-10-07 1965-10-07 Improvements in or relating to Melting Solid Materials

Country Status (1)

Country Link
GB (1) GB1164446A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688421A (en) * 1991-10-11 1997-11-18 Walton; William M. Dispenser for heat-liquefiable material with contiguous PTC heater and heat exchanging member
FR2753888A1 (en) * 1996-10-02 1998-04-03 Seb Sa HAND MELT DISPENSER, IN PARTICULAR HAIR REMOVAL
WO1998056275A1 (en) * 1997-06-12 1998-12-17 Seb S.A. Thermofusible substance manual dispenser comprising a heating grid
FR2764489A1 (en) * 1997-06-12 1998-12-18 Seb Sa Hand-held dispenser, with heated grid, for fusible material
FR2770753A1 (en) * 1997-11-13 1999-05-14 Seb Sa Hand-held dispenser, with heated grid, for fusible material
GB2371590A (en) * 2001-01-25 2002-07-31 Carglass Luxembourg Sarl Zug Accelerated moisture curing of an adhesive induced by initial heating

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5688421A (en) * 1991-10-11 1997-11-18 Walton; William M. Dispenser for heat-liquefiable material with contiguous PTC heater and heat exchanging member
FR2753888A1 (en) * 1996-10-02 1998-04-03 Seb Sa HAND MELT DISPENSER, IN PARTICULAR HAIR REMOVAL
EP0834266A1 (en) * 1996-10-02 1998-04-08 Seb S.A. Hand held distributor for thermofusible material, in particular for depilatory wax
US5980144A (en) * 1996-10-02 1999-11-09 Seb S.A. Manual dispenser for thermoplastic material
WO1998056275A1 (en) * 1997-06-12 1998-12-17 Seb S.A. Thermofusible substance manual dispenser comprising a heating grid
FR2764489A1 (en) * 1997-06-12 1998-12-18 Seb Sa Hand-held dispenser, with heated grid, for fusible material
FR2770753A1 (en) * 1997-11-13 1999-05-14 Seb Sa Hand-held dispenser, with heated grid, for fusible material
GB2371590A (en) * 2001-01-25 2002-07-31 Carglass Luxembourg Sarl Zug Accelerated moisture curing of an adhesive induced by initial heating
GB2371590B (en) * 2001-01-25 2004-12-15 Carglass Luxembourg Sarl Zug Curing of adhesive materials particularly for glazing applications

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees