US2423945A - Electrolytic steam pad for ironing boards - Google Patents

Electrolytic steam pad for ironing boards Download PDF

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Publication number
US2423945A
US2423945A US561656A US56165644A US2423945A US 2423945 A US2423945 A US 2423945A US 561656 A US561656 A US 561656A US 56165644 A US56165644 A US 56165644A US 2423945 A US2423945 A US 2423945A
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United States
Prior art keywords
pad
water
ironing boards
receptacle
steam
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Expired - Lifetime
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US561656A
Inventor
Lloyd I Osipow
Blumenthal Eugene
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TECHNICAL PRODUCTS Co
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TECHNICAL PRODUCTS Co
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Priority to US561656A priority Critical patent/US2423945A/en
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Publication of US2423945A publication Critical patent/US2423945A/en
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
    • H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
    • H05B3/342—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs heaters used in textiles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
    • H05B2203/017—Manufacturing methods or apparatus for heaters

Definitions

  • the object of the invention is the production of an inexpensive steam pad which will t under the covering of an ironing board and which will provide the housewife with a simple, practical device for steaming garments While ironing.
  • the device consists of an electrically heated asbestos pad and a receptacle for water attached to the pad.
  • Figure 1 is a lateral cross section of the device; in Figure 2 appear the separate sheets which make up the pad; and Figure 3 is a top View of the assembly.
  • Sections numbered I, 3 and 5 are sheets of asbestos cloth or fibre board.
  • Numbers 2 and 4 are strips of metal foil attached to sheet number 3. From the receptacle 8, water is fed to the pad through 1 and 6.
  • Number 6 is a metal strip around the edges of the pad. It is securely attached to the top and bottom of the pad near the edge, but separated from the edge itself by a small space. This space is filled with water from receptacle 8 While the pad is in operation. Openings 9 in sheet I permit the steam tc escape from the pad.
  • numbers I0, II and I2 are, respectively, an electric cord attached to the metal foils 2 and 4, a switch, and a plug.
  • Sheet 3 is soaked in an aqueous solution of table salt and dried before assembling.
  • the entire bottom of the pad is covered with a water repellant material.
  • the pad fits under the cover of an ironing board, and the receptacle, containing water, appears on one side.
  • the receptacle feeds water to the pad through hydraulic pressure. Steam is produced by the ow of electrical current through the water in the asbestos pad between the two metal foils.
  • a steam producing pad for use under the top layer of fabric of an ironing board comprising three superimposed liquid absorbent pads separated by metallic electrodes, electric ccnductors connected to the electrodes for supplying house current thereto, a water receptacle adjacent the absorbent pads, and means to conduct Water from the receptacle to the absorbent pads, whereby when current is passed through the electrodes, steam is generated to penetrate the said ironing board fabric layer.
  • a steam producing pad for use under the' top layer of fabric of an ironing board comprising three superimposed liquid absorbent pads separated by metallic electrodes, electric conductors connected to the electrodes for supplying house current thereto, a water receptacle adjacent the absorbent pads, and means to conduct water from the receptacle to the absorbent pads, the uppermost of said pads being provided with perforations, whereby when current is passed through the electrodes, steam is generated to penetrate the said ironing board fabric layer.

Description

July 15, 1947' L. l. oslPow ETAL 2,423,945
ELECTROLYTIC STEAM PAD FOR lRONING BOARDS Filed Nov. 3, 1944 Patented July 15, 1947 UNITED STATES PATENT OFFICE ELECTROLYTIC STEAM PAD FOR IRONING BOARDS Application November 3, 1944, Serial No. 561,656
2 Claims. 1
The object of the invention is the production of an inexpensive steam pad which will t under the covering of an ironing board and which will provide the housewife with a simple, practical device for steaming garments While ironing. The device consists of an electrically heated asbestos pad and a receptacle for water attached to the pad.
One form of the invention is illustrated in the accompanying drawing, in which Figure 1 is a lateral cross section of the device; in Figure 2 appear the separate sheets which make up the pad; and Figure 3 is a top View of the assembly.
Sections numbered I, 3 and 5 are sheets of asbestos cloth or fibre board. Numbers 2 and 4 are strips of metal foil attached to sheet number 3. From the receptacle 8, water is fed to the pad through 1 and 6. Number 6 is a metal strip around the edges of the pad. It is securely attached to the top and bottom of the pad near the edge, but separated from the edge itself by a small space. This space is filled with water from receptacle 8 While the pad is in operation. Openings 9 in sheet I permit the steam tc escape from the pad. In Figure 3, numbers I0, II and I2 are, respectively, an electric cord attached to the metal foils 2 and 4, a switch, and a plug.
Sheet 3 is soaked in an aqueous solution of table salt and dried before assembling. The entire bottom of the pad is covered with a water repellant material. In use, the pad fits under the cover of an ironing board, and the receptacle, containing water, appears on one side. The receptacle feeds water to the pad through hydraulic pressure. Steam is produced by the ow of electrical current through the water in the asbestos pad between the two metal foils.
We claim:
l. A steam producing pad for use under the top layer of fabric of an ironing board, comprising three superimposed liquid absorbent pads separated by metallic electrodes, electric ccnductors connected to the electrodes for supplying house current thereto, a water receptacle adjacent the absorbent pads, and means to conduct Water from the receptacle to the absorbent pads, whereby when current is passed through the electrodes, steam is generated to penetrate the said ironing board fabric layer.
2. A steam producing pad for use under the' top layer of fabric of an ironing board, comprising three superimposed liquid absorbent pads separated by metallic electrodes, electric conductors connected to the electrodes for supplying house current thereto, a water receptacle adjacent the absorbent pads, and means to conduct water from the receptacle to the absorbent pads, the uppermost of said pads being provided with perforations, whereby when current is passed through the electrodes, steam is generated to penetrate the said ironing board fabric layer.
LLOYD I. OSIPOW. EUGENE BLUMENTHAL.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 1,429,865 Friedman Sept. 19, 1922 2,028,051 Durham et al Jan. 14, 1936 2,032,294 McDonald Feb. 25, 1936 2,061,837 Hanks et al Nov. 24, 1936
US561656A 1944-11-03 1944-11-03 Electrolytic steam pad for ironing boards Expired - Lifetime US2423945A (en)

Priority Applications (1)

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US561656A US2423945A (en) 1944-11-03 1944-11-03 Electrolytic steam pad for ironing boards

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US561656A US2423945A (en) 1944-11-03 1944-11-03 Electrolytic steam pad for ironing boards

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US2423945A true US2423945A (en) 1947-07-15

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464273A (en) * 1947-03-12 1949-03-15 Tanchel Melvin Decing device for airfoils
US2474113A (en) * 1947-05-09 1949-06-21 Lloyd I Osipow Electric steaming stand
US2714549A (en) * 1950-04-01 1955-08-02 Bates Emile Bernard Wet heat treatment of material of poor electrical conductivity
US5014337A (en) * 1987-12-24 1991-05-07 A.R.M.I.N.E.S. Electro-portable apparatus for the production of steam, particularly for ungluing wall coatings

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1429865A (en) * 1920-04-08 1922-09-19 Friedman Sam Pressing machine
US2028051A (en) * 1932-11-07 1936-01-14 Eugene Ltd Permanent waving
US2032294A (en) * 1933-10-11 1936-02-25 Gen Electric Electric heating pad
US2061837A (en) * 1931-09-10 1936-11-24 Hankscraft Co Liquid conductor heater

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1429865A (en) * 1920-04-08 1922-09-19 Friedman Sam Pressing machine
US2061837A (en) * 1931-09-10 1936-11-24 Hankscraft Co Liquid conductor heater
US2028051A (en) * 1932-11-07 1936-01-14 Eugene Ltd Permanent waving
US2032294A (en) * 1933-10-11 1936-02-25 Gen Electric Electric heating pad

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464273A (en) * 1947-03-12 1949-03-15 Tanchel Melvin Decing device for airfoils
US2474113A (en) * 1947-05-09 1949-06-21 Lloyd I Osipow Electric steaming stand
US2714549A (en) * 1950-04-01 1955-08-02 Bates Emile Bernard Wet heat treatment of material of poor electrical conductivity
US5014337A (en) * 1987-12-24 1991-05-07 A.R.M.I.N.E.S. Electro-portable apparatus for the production of steam, particularly for ungluing wall coatings

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