US2605544A - Electric wallpaper cutting tool - Google Patents

Electric wallpaper cutting tool Download PDF

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Publication number
US2605544A
US2605544A US17452A US1745248A US2605544A US 2605544 A US2605544 A US 2605544A US 17452 A US17452 A US 17452A US 1745248 A US1745248 A US 1745248A US 2605544 A US2605544 A US 2605544A
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US
United States
Prior art keywords
cutting tool
bracket
shaft
cutting wheel
wallpaper cutting
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 - Lifetime
Application number
US17452A
Inventor
Dahowski Anthony
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.)
MOE RISPLER
Original Assignee
MOE RISPLER
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 MOE RISPLER filed Critical MOE RISPLER
Priority to US17452A priority Critical patent/US2605544A/en
Application granted granted Critical
Publication of US2605544A publication Critical patent/US2605544A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C7/00—Paperhanging
    • B44C7/02—Machines, apparatus, tools or accessories therefor
    • B44C7/025—Machines, apparatus, tools or accessories therefor for cutting wallpaper
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/1987—Rotary bodies

Definitions

  • This invention relates to a wallpaper cutting It is an object of the present invention to provide a power operated wallpaper cutting tool wherein the same may be used in effective manner to cut the wallpaper and wherein the depth of cut can be gauged or adjusted as desired and wherein adequate support is provided for the cutting wheel so that it will at allr times run true.
  • FIG. 1 is a side elevational View of the tool with portions broken away to show the manner in which the cutting wheel is connected therewithin.
  • Fig. 2 is a perspective view of the cutting wheel.
  • Fig. 3 is a perspective view of the adjustable guide.
  • Fig. 4 is a fragmentary and sectional view taken on line 4--4 of Fig. 1.
  • I9 represents a handle in which is mounted a motor I I.
  • a wire cable I2 is extended from the rear end of the handle and may be connected with a wall plug I3.
  • the handle is of large diameter and adapted to be secured to the forward end of the same a bracket I5. Screws I6 serve to secure the bracket to the handle.
  • the bracket I is recessed I8 and I9.
  • the bevel gear I8 is on a shaft 2
  • the bevel gear I9 is on a shaft 22 which extends forwardly from the recess.
  • At the forward end of the bracket I5 is another recess 23 through which the shaft 22 extends and within which there is a gear 25 which is made secure with the shaft 22 by a collar portion 26 having a set screw 21.
  • a retaining member 28 Adapted to be secured to the bracket I5 and separable therefrom is a retaining member 28, the securing being effected by screws 29 and 30 entering the bracket I5.
  • the forward end of the bracket is adapted to receive a shaft 32 of a cutting wheel 33. This shaft extends from the opposite side of the cutting wheel into the retaining member 28.
  • This cutting wheel has indentations 34 thereon with which geared teeth of the gear 25 engage to cause the rotation of the cutting wheel.
  • a small raised portion 35 is used to hold the blade or cutting wheel 33 straight and to save wear on its bearing connections with the bracket I5 and the member 28.
  • an adjustable guide 31 having elongated slots 38 therein and a transverse portion 39 adapted to engage with the work over which the wheel traverses.
  • the guide 31 is secured by screws 4I.
  • the guide 31 can be secured to the top of the bracket I5 as indicated by the dotted lines 42.
  • a wallpaper cutting tool comprising a handle having a motor therein, a bracket connected to the end of the handle, a shaft extending from the motor, a second shaft extending through the bracket and disposed at an acute angle to said first mentioned shaft, means for drivingly connecting the two shafts together, a cutting wheel pivotally mounted on the outer end of the bracket at right angles to said second shaft, and said second mentioned shaft having a gear engaging with the cutting wheel, said cutting wheel having indentations for receiving the teeth of the gear, a retaining member secured to said bracket on the opposite side of said second shaft and an adjustable guide adapted to be connected to the retaining member and extending to the side of the cutting wheel at an acute angle whereby to limit the cutting end of the cutting wheel.

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Description

Aug.v5, 1952 A. DAHowsK'l 2,605,544
y ELECTRIC WALLPAPER CUTTING TOOL Filed March 27, 1948 v -as indicated at I1 toreceive bevel gears Patented Aug. 5, 1952 ELECTRIC WALLPAPER CUTTING TOOL Anthony Dahowski, Greenfield, Mass., assignor of one-half to Moe Rispler, Greenfield, Mass.
Application March 27, 1948, Serial No. 17,452
1 Claim.
t This invention relates to a wallpaper cutting It is an object of the present invention to provide a power operated wallpaper cutting tool wherein the same may be used in effective manner to cut the wallpaper and wherein the depth of cut can be gauged or adjusted as desired and wherein adequate support is provided for the cutting wheel so that it will at allr times run true. v
Other objects of the present invention are to provide a power operated wallpaper cutting tool which is of simple construction, inexpensive to manufacture and efiicient in operation.
For other objects and for a better understanding of the invention, reference may be had to the following detailed description taken in connection with the accompanying drawing, in which Fig. 1 is a side elevational View of the tool with portions broken away to show the manner in which the cutting wheel is connected therewithin.
Fig. 2 is a perspective view of the cutting wheel.
Fig. 3 is a perspective view of the adjustable guide.
Fig. 4 is a fragmentary and sectional view taken on line 4--4 of Fig. 1.
Referring now to the figures, I9 represents a handle in which is mounted a motor I I. A wire cable I2 is extended from the rear end of the handle and may be connected with a wall plug I3. The handle is of large diameter and adapted to be secured to the forward end of the same a bracket I5. Screws I6 serve to secure the bracket to the handle. The bracket I is recessed I8 and I9. The bevel gear I8 is on a shaft 2| extending from the motor II. The bevel gear I9 is on a shaft 22 which extends forwardly from the recess. At the forward end of the bracket I5 is another recess 23 through which the shaft 22 extends and within which there is a gear 25 which is made secure with the shaft 22 by a collar portion 26 having a set screw 21. Adapted to be secured to the bracket I5 and separable therefrom is a retaining member 28, the securing being effected by screws 29 and 30 entering the bracket I5. The forward end of the bracket is adapted to receive a shaft 32 of a cutting wheel 33. This shaft extends from the opposite side of the cutting wheel into the retaining member 28. This cutting wheel has indentations 34 thereon with which geared teeth of the gear 25 engage to cause the rotation of the cutting wheel. A small raised portion 35 is used to hold the blade or cutting wheel 33 straight and to save wear on its bearing connections with the bracket I5 and the member 28.
Adapted to be secured to the exterior of the member 28 is an adjustable guide 31 having elongated slots 38 therein and a transverse portion 39 adapted to engage with the work over which the wheel traverses. The guide 31 is secured by screws 4I. The guide 31 can be secured to the top of the bracket I5 as indicated by the dotted lines 42.
While various changes may be made in the detail construction, it shall be understood that such changes shall be within the spirit and scope of the present invention as defined by the appended claim.
Having thus set forth and disclosed the nature of my invention, what is claimed is:
A wallpaper cutting tool comprising a handle having a motor therein, a bracket connected to the end of the handle, a shaft extending from the motor, a second shaft extending through the bracket and disposed at an acute angle to said first mentioned shaft, means for drivingly connecting the two shafts together, a cutting wheel pivotally mounted on the outer end of the bracket at right angles to said second shaft, and said second mentioned shaft having a gear engaging with the cutting wheel, said cutting wheel having indentations for receiving the teeth of the gear, a retaining member secured to said bracket on the opposite side of said second shaft and an adjustable guide adapted to be connected to the retaining member and extending to the side of the cutting wheel at an acute angle whereby to limit the cutting end of the cutting wheel.
ANTHONY DAHOWSKI.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS Number Name Date 964,865 Jackson July 19, 1910 1,253,705 Metzger Jan. 15, 1918 1,574,641 Christopherson Feb. 23, 1926 1,740,074 Crowe Dec. 17, 1929 2,033,939 J eppsson Mar. 17, 1936 FOREIGN PATENTS Number Country Date 534,581 Germany Oct. 18, 1930 564,385 Germany July 29, 1931
US17452A 1948-03-27 1948-03-27 Electric wallpaper cutting tool Expired - Lifetime US2605544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17452A US2605544A (en) 1948-03-27 1948-03-27 Electric wallpaper cutting tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US17452A US2605544A (en) 1948-03-27 1948-03-27 Electric wallpaper cutting tool

Publications (1)

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US2605544A true US2605544A (en) 1952-08-05

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US964865A (en) * 1908-11-23 1910-07-19 Frank Jackson Skinning-tool.
US1253705A (en) * 1914-07-08 1918-01-15 Joseph Metzger Portable tool.
US1574641A (en) * 1925-08-17 1926-02-23 Gautier A Christopherson Paper-hanger's knife attachment
US1740074A (en) * 1926-04-29 1929-12-17 Crowe Mfg Corp Portable power handsaw
DE534581C (en) * 1931-09-29 Alfred Jeschky Bread knife
DE564385C (en) * 1932-11-18 Ferdinand Samsund Device for cleaning females
US2033939A (en) * 1933-07-24 1936-03-17 Chicago Flexible Shaft Co Portable electric cutting machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE534581C (en) * 1931-09-29 Alfred Jeschky Bread knife
DE564385C (en) * 1932-11-18 Ferdinand Samsund Device for cleaning females
US964865A (en) * 1908-11-23 1910-07-19 Frank Jackson Skinning-tool.
US1253705A (en) * 1914-07-08 1918-01-15 Joseph Metzger Portable tool.
US1574641A (en) * 1925-08-17 1926-02-23 Gautier A Christopherson Paper-hanger's knife attachment
US1740074A (en) * 1926-04-29 1929-12-17 Crowe Mfg Corp Portable power handsaw
US2033939A (en) * 1933-07-24 1936-03-17 Chicago Flexible Shaft Co Portable electric cutting machine

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