US2484566A - Tape applying iron - Google Patents

Tape applying iron Download PDF

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Publication number
US2484566A
US2484566A US600570A US60057045A US2484566A US 2484566 A US2484566 A US 2484566A US 600570 A US600570 A US 600570A US 60057045 A US60057045 A US 60057045A US 2484566 A US2484566 A US 2484566A
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United States
Prior art keywords
tape
housing
tool
shoe
plate
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Expired - Lifetime
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US600570A
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Robert W Hiller
Walter L Davidson
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Dravo Corp
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Dravo Corp
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Publication date
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Priority to US600570A priority Critical patent/US2484566A/en
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Publication of US2484566A publication Critical patent/US2484566A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F75/00Hand irons
    • D06F75/30Hand irons of special external shape or form
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112Single lapped joints
    • B29C66/1122Single lap to lap joints, i.e. overlap joints
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/81General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/84Specific machine types or machines suitable for specific applications
    • B29C66/861Hand-held tools
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815Hot melt adhesives, e.g. thermoplastic adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5092Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the tape handling mechanisms, e.g. using vacuum
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/18Surface bonding means and/or assembly means with handle or handgrip

Definitions

  • This invention is for anv velectrically heated instrument of the type generally referred to as an iron, and is rfor an instrument of this character especially designed for use in applying tape which carries a thermally active resin t insulation panels, building panel-s and the like.
  • insulating panels may be installed in walls, vbulk-heads, under decks or floors,
  • -Stripping 'tape having a resin coated surface is applied over and along the joints of these insulating panels, the resin being one which is rendered active by application of heat.
  • This tape is applied to a very large extent to vertical, and overhead surfaces, and around many intricate surfaces, as encountered for eX- ample on the underside of a ships deck, and in corners.
  • the object of the present invention is to provide an electrically heated tool having various operative surfaces for effective use under all conditions which are encountered.
  • Fig. 1 is a top plan View of a tool our invention
  • Fig. 2 is a side elevation, thereof.
  • Fig. 3 is a transverse section in the plane of line III-III of Fig. 2.
  • 2 designates a metal shoe, aluminum preferably being employed. It is preferably of rectangular or substantially rectangular shape, being long and narrow, preferably with substantially square ends and vertical side walls except at the nose which may be vertically rounded to a slight extent. It is formed with a recess 3 in its top surface, its bottom surface being flat. This recess is almost coextensive in area with the top of the plate, leaving only narrow upstanding margins around the four edges of the recess.
  • an electric heating element 4 which is of any known or preferred type, such for example as those used in electric sad irons, but being long and narrow to substantially cover the bottom of the recess 3.
  • an electric heating element 4 may be mica or molded insulation, as is Well understood in the art, this insulation being designated 5.
  • a flat metal plate 6 that is coextensive in area with the shoe, and its side edges preferably form continuations of the side edges of the shoe. Secured to this cover plate, well back from the front embodying partly in section,
  • casing 1 that houses a conventional thermostat vof any Well known or preferred type, the thermostat being well known and forming no part per se of our invention.
  • an inverted box-like cover or housing 8 At the rear of the top of the tool is an inverted box-like cover or housing 8, this housing having a base flange 9 that rests on and is secured to plate ii, the housing partly, at least, covering the thermostat, except for adjusting knob l0, and the terminals H and l2 for the heater.
  • An angular metal bracket I3 is secured by screws to the top of the housing 8, and to this bracket is attached a hollow handle I4 which is preferably made of wood or plastic or like material which is both a poor conductor of heat and a non conductor of electricity.
  • An extension cord It passes through this handle, the inner end of the extension cord also passing through an insulator bushing I6 in the housing.
  • One wire of the cord is connected, in the conventional manner, to heater terminal Il and the other to the thermostat and from the thermostat to the other terminal l2.
  • the tool as thus typically constructed has a flat long narrow bottom ironing surface.
  • the long flat projecting top deck portion I1 which is of less effective length than the bottom surface, constitutes another ironing service which is of great utility, particularly in crevice locations.
  • the long flat side walls of the iron are also useful in corners, as for example where the tape is folded at a corner.
  • the tool while being of great utility, is relatively inexpensive. Small screws at places where there is no interference with the iron, hold the top and shoe together.
  • the inclined handle is of convenience in manipulating the tool on overhead and vertical surfaces, while passing the extension cord through the handle keeps it away from the iron.
  • a tape applying tool of the class described comprising an elongated narrow shoe having a iiat bottom and vertical side edges, a top plate coextensive with the shoe, a cavity being formed between the shoe and the cover, an electric heating element in the cavity which heating element extends throughout the greater portion of the length and width of the shoe, a casing on the top plate well back from the front end thereof, there being a forward deck-like ironing surface at the top of the tool forwardly of the casing provided by the forward portion of the top plate, and a handle secured to said casing and extending rearwardly from near the mid portion of the iron, there also being a thermostat casing on the top plate at least partly within the housing.
  • a tape applying tool of the class described comprising a shoe having an elongated bottom member with marginal sidewalls projecting Vertically from the edges thereof to define a shallow recess open at the top, the outer surfaces of said bottom member and sidewalls providing ironing surfaces respectively at right angles to each other which cooperate in the application of tape to the corner of a structure, an electric heating element positioned within said recess, a coverplate secured to said sidewalls and forming a closure for said recess, a housing for electrical connections to said heating element mounted on said plate and extending from a point adjacent the middle of said plate to a point adjacent the rear thereof, the upper surface of said plate forwardly of said housing providing an additional flat ironing surface for facilitating the application of tape to crevice locations and the like, and a handle secured to said housing for manipulating the tool.
  • a tape applying tool of the class described comprising a shoe having an elongated bottom member with marginal sidewalls projecting vertically from the edges thereof to define a shallow recess open at the top, the cuter surfaces of said bottom member and sidewalls providing ironing surfaces respectively at right angles to each other which cooperate in the application of tape to the corner of a structure, an electric heating element positioned within said recess, a coverplate secured to said sidewall and forming a closure for said recess, a, housing for electrical connections to said heating element mounted on said plate and extending from a point adjacent the middle of said plate to a point adjacent the rear thereof, the upper surface of said plate forwardly of said housing providing an additional fiat ironing surface for facilitating the application of tape to crevice locations and the like, and a member projecting angularlj1 outwardly and rearwardly from a point adjacent the front end of said housing, said member being secured to said housing to provide a handle for manipulating the tool.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Textile Engineering (AREA)
  • Irons (AREA)

Description

magnum Oct. lll, 1949. R. w. HILLER ET AL TAPE APPLYING IRON Filed June 20, 1945 Patented Oct. 11," 1949 TAPE APPLYING IRON Robert W. Hiller, Emsworth,
and Walter L. Davidson, Bellevue, Pa., assignors to Bravo Corporation, Pittsburgh, Pa.,
Sylvania a corporation yof Penn- Application June 20, 1945, Seria-l No. 600,570
. 3 Claims. 1
This invention is for anv velectrically heated instrument of the type generally referred to as an iron, and is rfor an instrument of this character especially designed for use in applying tape which carries a thermally active resin t insulation panels, building panel-s and the like.
In the construction of ships as well as various other structures, insulating panels may be installed in walls, vbulk-heads, under decks or floors,
and like places. -Stripping 'tape having a resin coated surface is applied over and along the joints of these insulating panels, the resin being one which is rendered active by application of heat. This tape is applied to a very large extent to vertical, and overhead surfaces, and around many intricate surfaces, as encountered for eX- ample on the underside of a ships deck, and in corners.
The object of the present invention is to provide an electrically heated tool having various operative surfaces for effective use under all conditions which are encountered.
Our invention may be fully understood by reference to the accompanying drawings, in which:
Fig. 1 is a top plan View of a tool our invention;
Fig. 2 is a side elevation, thereof; and
Fig. 3 is a transverse section in the plane of line III-III of Fig. 2.
in the drawings, 2 designates a metal shoe, aluminum preferably being employed. It is preferably of rectangular or substantially rectangular shape, being long and narrow, preferably with substantially square ends and vertical side walls except at the nose which may be vertically rounded to a slight extent. It is formed with a recess 3 in its top surface, its bottom surface being flat. This recess is almost coextensive in area with the top of the plate, leaving only narrow upstanding margins around the four edges of the recess.
Within the recess 3 is an electric heating element 4, which is of any known or preferred type, such for example as those used in electric sad irons, but being long and narrow to substantially cover the bottom of the recess 3. There may be mica or molded insulation, as is Well understood in the art, this insulation being designated 5.
Secured over the top of the shoe is a flat metal plate 6 that is coextensive in area with the shoe, and its side edges preferably form continuations of the side edges of the shoe. Secured to this cover plate, well back from the front embodying partly in section,
end of the tool, isa casing 1 that houses a conventional thermostat vof any Well known or preferred type, the thermostat being well known and forming no part per se of our invention.
At the rear of the top of the tool is an inverted box-like cover or housing 8, this housing having a base flange 9 that rests on and is secured to plate ii, the housing partly, at least, covering the thermostat, except for adjusting knob l0, and the terminals H and l2 for the heater.
An angular metal bracket I3 is secured by screws to the top of the housing 8, and to this bracket is attached a hollow handle I4 which is preferably made of wood or plastic or like material which is both a poor conductor of heat and a non conductor of electricity. An extension cord It passes through this handle, the inner end of the extension cord also passing through an insulator bushing I6 in the housing. One wire of the cord is connected, in the conventional manner, to heater terminal Il and the other to the thermostat and from the thermostat to the other terminal l2.
The tool as thus typically constructed has a flat long narrow bottom ironing surface. The long flat projecting top deck portion I1, which is of less effective length than the bottom surface, constitutes another ironing service which is of great utility, particularly in crevice locations. The long flat side walls of the iron are also useful in corners, as for example where the tape is folded at a corner.
The tool, while being of great utility, is relatively inexpensive. Small screws at places where there is no interference with the iron, hold the top and shoe together. The inclined handle is of convenience in manipulating the tool on overhead and vertical surfaces, while passing the extension cord through the handle keeps it away from the iron.
WhileV we have shown one preferred embodiment of our invention, it will be understood that Various changes and modifications may be made therein.
We claim:
1. A tape applying tool of the class described comprising an elongated narrow shoe having a iiat bottom and vertical side edges, a top plate coextensive with the shoe, a cavity being formed between the shoe and the cover, an electric heating element in the cavity which heating element extends throughout the greater portion of the length and width of the shoe, a casing on the top plate well back from the front end thereof, there being a forward deck-like ironing surface at the top of the tool forwardly of the casing provided by the forward portion of the top plate, and a handle secured to said casing and extending rearwardly from near the mid portion of the iron, there also being a thermostat casing on the top plate at least partly within the housing.
2. A tape applying tool of the class described comprising a shoe having an elongated bottom member with marginal sidewalls projecting Vertically from the edges thereof to define a shallow recess open at the top, the outer surfaces of said bottom member and sidewalls providing ironing surfaces respectively at right angles to each other which cooperate in the application of tape to the corner of a structure, an electric heating element positioned within said recess, a coverplate secured to said sidewalls and forming a closure for said recess, a housing for electrical connections to said heating element mounted on said plate and extending from a point adjacent the middle of said plate to a point adjacent the rear thereof, the upper surface of said plate forwardly of said housing providing an additional flat ironing surface for facilitating the application of tape to crevice locations and the like, and a handle secured to said housing for manipulating the tool.
3. A tape applying tool of the class described comprising a shoe having an elongated bottom member with marginal sidewalls projecting vertically from the edges thereof to define a shallow recess open at the top, the cuter surfaces of said bottom member and sidewalls providing ironing surfaces respectively at right angles to each other which cooperate in the application of tape to the corner of a structure, an electric heating element positioned within said recess, a coverplate secured to said sidewall and forming a closure for said recess, a, housing for electrical connections to said heating element mounted on said plate and extending from a point adjacent the middle of said plate to a point adjacent the rear thereof, the upper surface of said plate forwardly of said housing providing an additional fiat ironing surface for facilitating the application of tape to crevice locations and the like, and a member projecting angularlj1 outwardly and rearwardly from a point adjacent the front end of said housing, said member being secured to said housing to provide a handle for manipulating the tool.
ROBERT W. HILLER. WALTER L. DAVIDSON.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 1,160,754 Poore Nov. 16, 1915 1,227,736 Beatty May 29, 1917 1,514,074 Barth Nov. 4, 1924 1,563,591 Ruelland Dec. 1, 1925 1,782,005 Grison Nov. 18, 1930 2,214,084 Lovice Sept. 10, 1940 2,218,420 Coppedge Oct. 15, 1940 2,240,913 Roskos May 6, 1941
US600570A 1945-06-20 1945-06-20 Tape applying iron Expired - Lifetime US2484566A (en)

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598900A (en) * 1947-11-24 1952-06-03 Frye Jack Heat sealing device
US2681877A (en) * 1950-02-14 1954-06-22 B B Chem Co Supported adhesive strip material
US3119922A (en) * 1961-06-12 1964-01-28 Nat Distillers Chem Corp Constant heat sealer
US3400245A (en) * 1967-09-15 1968-09-03 Giffen Burgess Corp Sadiron
US3651305A (en) * 1969-12-08 1972-03-21 Kendall & Co Apparatus for carpet seaming
US3927298A (en) * 1975-04-28 1975-12-16 Roberts Consolidated Ind Carpet seaming iron
US4029935A (en) * 1975-05-20 1977-06-14 Blaine G. Greenwell Tools for applying heat in edge banding operations
US4174249A (en) * 1977-09-22 1979-11-13 Bopst John H Iii System for instantaneous sealing of cracked lines in plaster
US4894112A (en) * 1987-11-13 1990-01-16 Lippman Glenn W Method and apparatus for joining overlapping sheets of thermally sealable material
US5624511A (en) * 1994-10-27 1997-04-29 Glenn W. Lippman Method and apparatus for joining heat sealable material
USD719596S1 (en) 2012-12-20 2014-12-16 Sfs Intec Holding Ag Induction apparatus

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1160754A (en) * 1913-11-01 1915-11-16 Orson B Poore Honeycomb-decapping knife.
US1227736A (en) * 1916-02-21 1917-05-29 Frank Beatty Smoothing-iron.
US1514074A (en) * 1921-09-24 1924-11-04 Barth Emil Electric smoothing iron
US1563591A (en) * 1921-04-15 1925-12-01 Ruelland Albertine Electric iron
US1782005A (en) * 1930-04-30 1930-11-18 Grison Joseph Massaging device
US2214084A (en) * 1938-12-13 1940-09-10 Lovice Herman Cloth erasing tool
US2218420A (en) * 1939-11-30 1940-10-15 James F Coppedge Leading iron
US2240913A (en) * 1940-01-25 1941-05-06 Roskos Frank Electric heating torch

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1160754A (en) * 1913-11-01 1915-11-16 Orson B Poore Honeycomb-decapping knife.
US1227736A (en) * 1916-02-21 1917-05-29 Frank Beatty Smoothing-iron.
US1563591A (en) * 1921-04-15 1925-12-01 Ruelland Albertine Electric iron
US1514074A (en) * 1921-09-24 1924-11-04 Barth Emil Electric smoothing iron
US1782005A (en) * 1930-04-30 1930-11-18 Grison Joseph Massaging device
US2214084A (en) * 1938-12-13 1940-09-10 Lovice Herman Cloth erasing tool
US2218420A (en) * 1939-11-30 1940-10-15 James F Coppedge Leading iron
US2240913A (en) * 1940-01-25 1941-05-06 Roskos Frank Electric heating torch

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2598900A (en) * 1947-11-24 1952-06-03 Frye Jack Heat sealing device
US2681877A (en) * 1950-02-14 1954-06-22 B B Chem Co Supported adhesive strip material
US3119922A (en) * 1961-06-12 1964-01-28 Nat Distillers Chem Corp Constant heat sealer
US3400245A (en) * 1967-09-15 1968-09-03 Giffen Burgess Corp Sadiron
US3651305A (en) * 1969-12-08 1972-03-21 Kendall & Co Apparatus for carpet seaming
US3927298A (en) * 1975-04-28 1975-12-16 Roberts Consolidated Ind Carpet seaming iron
US4029935A (en) * 1975-05-20 1977-06-14 Blaine G. Greenwell Tools for applying heat in edge banding operations
US4174249A (en) * 1977-09-22 1979-11-13 Bopst John H Iii System for instantaneous sealing of cracked lines in plaster
US4894112A (en) * 1987-11-13 1990-01-16 Lippman Glenn W Method and apparatus for joining overlapping sheets of thermally sealable material
US5624511A (en) * 1994-10-27 1997-04-29 Glenn W. Lippman Method and apparatus for joining heat sealable material
USD719596S1 (en) 2012-12-20 2014-12-16 Sfs Intec Holding Ag Induction apparatus

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