US912028A - Putty-knife. - Google Patents

Putty-knife. Download PDF

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Publication number
US912028A
US912028A US44855208A US1908448552A US912028A US 912028 A US912028 A US 912028A US 44855208 A US44855208 A US 44855208A US 1908448552 A US1908448552 A US 1908448552A US 912028 A US912028 A US 912028A
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Prior art keywords
putty
knife
blade
scraper
prout
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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 - Lifetime
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US44855208A
Inventor
William A Prout
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William A Prout
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Publication date
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Priority to US44855208A priority Critical patent/US912028A/en
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Publication of US912028A publication Critical patent/US912028A/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/02Scraping
    • A47L13/08Scraping with scraping blades

Description

W. A. PROUT.

PUTTY KNIFE.

APPLICATION FILED AUG. 14, 1908.

91 2,028. Patented Feb. 9, 1909.

WILLIAM A. PROUT, OF BRANFORD, CONNECTICUT.

PUTTY-KNIFE.

Specification of Letters Patent.

Patented Feb. 9, 1909.

Application filed August 14:, 1908. Serial No. 448,552.

To all whom it may concern:

Be it known that I, WiLLIAM A. PROUT, a citizen of the United States, residing at Branford, in the county of New Haven and State of Connecticut, have invented a new and useful Improvement in Putty-Knives; and I do hereby declare the following, when taken in connection with the accompanying drawings and the numerals of reference marked thereon, to be a full, clear, and exact description of the same, and which said drawings constitute part of this specification, and represent, in-

Figure 1, a perspective view of a putty knife constructed in accordance with my invention. Fig. 2 a broken plan view showing the scraper upon the blade. Fig. 3 a broken edfi: view showing the scraper.

y invention re ates to an improvement in putty knives, the object being to produce at a trifling extra cost, a utty knife of superior convenience and uti lty, inasmuch as it is also adapted for cleaning painted and other surfaces and raking out putty or other obstructions met with in the ordinary use of putty knives by a glazier or painter.

With these ends in view my invention consists in a putty knife having certain details of construction as will be hereinafter described and pointed out in the claim.

In carrying out my invention as herein shown, I locate a transversely arranged scraper 2 upon one face of the blade 3 of a putty knife which is furnished with an ordinary handle 4, the blade 3 being also of ordinary form. The scra er 2 is formed with a straight scraping-e ge 5 and its forward end is widened so that its forward corners project considerably beyond the edges of the blade to form, as it were, rakingteeth 6. As shown, the blade curves slightly rearward so as to give the teeth 6 a somewhat hooklike shape, whereby they are better adapted to perform their raking and other cleaning ofiices. The scraper 2 is by preference made independently of, and applied to the blade the use of which in the ordinary way it in no wise afl'ects.

I claim In a putty knife, the combination with the flat metal blade thereof, of a scraper transversely arranged upon one face of the blade toward the outer end thereof, and having a straight scraping edge, and widened at its forward end so as to project beyond the edges of the blade in the form of hook-like raking teeth.

In testimony whereof, I have signedthis specification in the presence of two subscribing witnesses.

WILLIAM A. PROUT.

Witnesses:

WILLIAM R. F00TE, ELLEN M. PALMER.

US44855208A 1908-08-14 1908-08-14 Putty-knife. Expired - Lifetime US912028A (en)

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US44855208A US912028A (en) 1908-08-14 1908-08-14 Putty-knife.

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US44855208A US912028A (en) 1908-08-14 1908-08-14 Putty-knife.

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US912028A true US912028A (en) 1909-02-09

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US44855208A Expired - Lifetime US912028A (en) 1908-08-14 1908-08-14 Putty-knife.

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725594A (en) * 1951-10-10 1955-12-06 Vail Dmitri Glazing tools
US5437074A (en) * 1994-07-25 1995-08-01 Myro, Inc. Caulking tool
US5850657A (en) * 1997-01-07 1998-12-22 Hyde Tools Woodworking tool for preparing a wood surface for finishing
USD487685S1 (en) 2002-05-14 2004-03-23 Magic American Products, Inc. Combined scraper, spreader and finishing tool
US20060137191A1 (en) * 2004-12-27 2006-06-29 Ray Hightower Hot knife roof cutting tool
US20060200998A1 (en) * 2005-03-11 2006-09-14 Lisle Corporation Tool for breaking spot welds
US20080209657A1 (en) * 2007-02-07 2008-09-04 Hoffmann Wilfred J Scraper systems and methods
US20110081488A1 (en) * 2001-08-10 2011-04-07 Homax Products, Inc. Tube With Resilient Applicator for Dispensing Texture Materials
US7950099B1 (en) 2006-09-07 2011-05-31 Homax Products, Inc. Caulk working systems and methods with integrated cutting tool
US20110203064A1 (en) * 2010-02-24 2011-08-25 Donald Gringer Multifunction Caulk Tool
US8647006B2 (en) 2001-08-10 2014-02-11 Homax Products, Inc. Tube with resilient applicator and scraper for dispensing texture materials
USD818786S1 (en) 2016-06-10 2018-05-29 Quickflash Weatherproofing Products, Inc. Flashing tool

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2725594A (en) * 1951-10-10 1955-12-06 Vail Dmitri Glazing tools
US5437074A (en) * 1994-07-25 1995-08-01 Myro, Inc. Caulking tool
US5850657A (en) * 1997-01-07 1998-12-22 Hyde Tools Woodworking tool for preparing a wood surface for finishing
US8647006B2 (en) 2001-08-10 2014-02-11 Homax Products, Inc. Tube with resilient applicator and scraper for dispensing texture materials
US8221019B2 (en) 2001-08-10 2012-07-17 Homax Products, Inc. Tube with resilient applicator for dispensing texture materials
US20110081488A1 (en) * 2001-08-10 2011-04-07 Homax Products, Inc. Tube With Resilient Applicator for Dispensing Texture Materials
USD487685S1 (en) 2002-05-14 2004-03-23 Magic American Products, Inc. Combined scraper, spreader and finishing tool
US20060137191A1 (en) * 2004-12-27 2006-06-29 Ray Hightower Hot knife roof cutting tool
US7257896B2 (en) * 2005-03-11 2007-08-21 Lisle Corporation Tool for breaking spot welds
US20060200998A1 (en) * 2005-03-11 2006-09-14 Lisle Corporation Tool for breaking spot welds
US7950099B1 (en) 2006-09-07 2011-05-31 Homax Products, Inc. Caulk working systems and methods with integrated cutting tool
US20080209657A1 (en) * 2007-02-07 2008-09-04 Hoffmann Wilfred J Scraper systems and methods
US8726450B2 (en) 2007-02-07 2014-05-20 Homax Products, Inc. Scraper system and methods
US20110203064A1 (en) * 2010-02-24 2011-08-25 Donald Gringer Multifunction Caulk Tool
US8307490B2 (en) * 2010-02-24 2012-11-13 Allway Tools, Inc. Multifunction caulk tool
USD818786S1 (en) 2016-06-10 2018-05-29 Quickflash Weatherproofing Products, Inc. Flashing tool

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