US2554674A - Carpet edge fastening strip - Google Patents

Carpet edge fastening strip Download PDF

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Publication number
US2554674A
US2554674A US63519A US6351948A US2554674A US 2554674 A US2554674 A US 2554674A US 63519 A US63519 A US 63519A US 6351948 A US6351948 A US 6351948A US 2554674 A US2554674 A US 2554674A
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carpet
edge
section
margin
upper section
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US63519A
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Frank S Karas
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G27/00—Floor fabrics; Fastenings therefor
    • A47G27/04—Carpet fasteners; Carpet-expanding devices ; Laying carpeting; Tools therefor
    • A47G27/0437—Laying carpeting, e.g. wall-to-wall carpeting
    • A47G27/045—Gripper strips; Seaming strips; Edge retainers
    • A47G27/0462—Tack strips for tensioning or seaming

Definitions

  • the present invention relates to a carpet fastening device whereby the carpet may be held in fixed position with respect to the floor.
  • An object of the present invention has provided a device which is inexpensive to manufacture, may be readily installed, and which will securely hold the margin of the carpet and yet enable the carpet to be readily removed therefrom for adjustments should the same be desired.
  • a strip preferably of metal, with a bend extending longitudinally thereof to provide an ⁇ upper and a lower section.
  • the lower section is provided with means whereby it may be secured to the floor and the upper section is provided with a smooth, uninterrupted edge about which the margin of the carpet may be folded with the edge of the carpet disposed in the space beneath the upper section.
  • the upper section having on its upper surface means for holding the carpet against backward movement with respect to the edge so that any tendency for the margin to move out of engagement with the edge will be restrained.
  • a feature of the invention resides in the uninterrupted free edge about which the margin is folded, for this edge, while it forms a secure anchor for the margin of the carpet, nevertheless, permits the edge of the carpet Vto be withdrawn from under said upper section. by the use of a suitable tool and raised from the fastening means in the event that adjustments in the carpet are required.
  • the attaching strip may be made of various types of bendable metal, it is presently preferred to make it of a suiciently rigid material so that it will hold against bending inci.
  • the bend is preferably of a height so that the upper surface of the upper section is flush with the upper surface of a pad I6 which may be placed under the carpet.
  • the upper section as shown in Fig. 1 has an uninterrupted smooth straight free edge I'I along the free edge thereof.
  • the fastening device of the present invention When the fastening device of the present invention is installed, it is secured in-position, for example, adjacent the wall I8, as shown in Fig. 2, with the free edge II in spaced relation therewith.
  • the carpet I9 is disposed over the fastening device and has its margin folded around the free edge with the edge of the carpet disposed in the space between the upper section and the floor. This forms a bite about the free edge which tends to hold the carpet in position.
  • the upper section is provided with a carpet-piercing means which engage and hold the carpet against movement back from the free edge which might cause the carpet edge to pull from under the upper section.
  • this piercing means may take many forms, it is herein illustrated as an integral tang 2U lanced from the upper section between the free edge and the bend and projecting upwardly above the upper surface of said section and facing toward the free edge. These tangs may be arranged as required. In the herein illustrated form of the invention the tangs 20 ⁇ are arranged in two rows in staggered relation.
  • the fastening device is placed on the floor adjacent the wall or inwardly of the edge of the carpet and secured in position by securing means I5 passing through the apertures I4 in the lower or floor-engaging portion I3.
  • the pad IB is put in position and the carpet I9 laid so that its margin overlies the fastening device.
  • the margin is then folded back tightly about the straight edge II of the fastening device as shown in Fig. 2 and the edge of the carpet is disposed in the space between the floor and the upper section I2. In this position it will be seen that the carpet forms a bite about the free edge.
  • the piercing means will extend into the back of the carpet and will hold the carpet against any further movement to the rear.
  • the device of the present invention can be readily formed from a sheet or ⁇ strip of metal by. a stamping and piercing operation so that its ⁇ manufacture is inexpensive. Further, because. of the structure of the. fastening device it can be easily installed and will eiciently and securely hold the carpet in place andyet permit it to be readily released when desired for. removal or readjustment.
  • a concealed carpet fastener comprising an elongate metal strip having a bend intermediate. the edges to provide upper and lower sections, the lower section having apertures therein tov receive securing meansy whereby the fastener vmay be secured to the floor and the upper section having a smooth uninterrupted free edge about which the margin of the carpet may be folded,
  • said upper section adapted to be located abovev the floor to receive the margin of thelcarpet thereunder, the upper section; between,4 the edge, and bend being provided with; means,l extending above the uppersurface thereoffor piercing the underside of thefcarpet. to hold the ⁇ carpet againstA relative movement back from said edge.
  • a concealedcarpet fastener comprising, an elongate rigid metal strip havinga; bendintermediate the edges to. provide. upper. and lower. sections, the lower: section having apertures,y therein to receive. securingY means whereby the.; fastener may be secured.v to. the.. floor. and ther upper section having. a smooth uninterrupted free edge about which the margin ofthe, carpet. may be folded, said. upperl section adapted. to be. located above the floor to receive. the margin. of the carpet thereunder, the. upper. section ⁇ between the edge. and bend. being provided, with. sharp projections extending above the; upper surface thereof for. piercing the underside ofthe carpet to hold the carpet against ⁇ relative, movement back from said edge.
  • a concealed carpet fastener comprising an elongate metal strip having a reversebend inter-I mediate the edges to provide upper, and, lower. sections projecting therefrom in. oppositer directions, the lower section being adapted to engage the floor and having apertures therein to receive securing means whereby the fastener may be secured to the iioor and the upper section having a smooth uninterrupted free edge about which the margin of the carpet may be folded, the upper section adapted to be located above the floor to receive the margin of the carpet thereunder, the upper section between the edge and bend 'being provided withmeans extending above the upper surface thereof-1 for piercing the underside of the carpet to hold the carpet against re1- ative movement back from said edge.
  • a concealed carpet fastener comprising an elongate metal strip having a reverse bend intermediate. the. edges to provide upper and lower sections projecting therefrom in opposite directions; thelower section being adapted to engage the. floor and having apertures therein to receive securing means whereby the fastener may be secured tothe oor andthe upper section having a.. smooth uninterrupted free edge about which the margin of the. carpet may be folded, said upper section adapted to be locatedabove the oor. to receive the margin of the carpet thereunder, the upper section between the edge and bend being provided with rows of sharp tangs. arranged in staggered relation and. extending above. the. upper. surface thereof and facing the. freev edgefor piercing the underside 'of the. carpet to hold. the. carpet against relative movement back fromy saidV edge.
  • a concealed carpet fastener comprising an elongate metalfstrip. having areverse bend intermediate the. edges. to. provide upper and lower sections, the. lower section having. apertures therein to receive. securing means whereby.. the.
  • fastener. mayfbe. secured to 'the'floor and the upper sectionhavingasmooth uninterrupted free edge aboutwhich the Vmarginof the.V carpet may be. folded, said upper section adapted to be lo.- catedlabove the. floor to receive the margin of the. carpet thereunder, portions of the upper..
  • referencesA are of record inA the ⁇

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Description

May 29, 1951 F. s. KARAs 2,554,674
CAR-PET EDGE FASTEINING STRIP Filed Dec. 4, 1948.
Zmventor Gttomegs Patented May 29, 1 951 UNITED STATES PATENT OFFICE CARPET EDGE FASTENING STRIP Frank S. Karas, Stamford, Conn. Y Application December 4, 1948, Serial No. 63,519
5 Claims. l Y
The present invention relates to a carpet fastening device whereby the carpet may be held in fixed position with respect to the floor.
Heretofore such fastening means have been provided which have required molding or the like strips for installation and are diflicult to install or which have been so formed that they are inefcient and difficult to connect the rug thereto and to remove the same, therefrom.
An object of the present invention has provided a device which is inexpensive to manufacture, may be readily installed, and which will securely hold the margin of the carpet and yet enable the carpet to be readily removed therefrom for adjustments should the same be desired.
This is accomplished according to the present invention by providing a strip, preferably of metal, with a bend extending longitudinally thereof to provide an` upper and a lower section. The lower section is provided with means whereby it may be secured to the floor and the upper section is provided with a smooth, uninterrupted edge about which the margin of the carpet may be folded with the edge of the carpet disposed in the space beneath the upper section. the upper section having on its upper surface means for holding the carpet against backward movement with respect to the edge so that any tendency for the margin to move out of engagement with the edge will be restrained.
A feature of the invention resides in the uninterrupted free edge about which the margin is folded, for this edge, while it forms a secure anchor for the margin of the carpet, nevertheless, permits the edge of the carpet Vto be withdrawn from under said upper section. by the use of a suitable tool and raised from the fastening means in the event that adjustments in the carpet are required.
While the attaching strip may be made of various types of bendable metal, it is presently preferred to make it of a suiciently rigid material so that it will hold against bending inci.
form an upper sectionl I2 vand a lower section I3. It is presently preferred to make the bend I I in the form of a reverse bend so that the upper and lower sections project therefrom. This enables the lower section I3, which is to be secured to the iioor, to be readily accessible. This section may be secured in position in many ways. As herein illustrated, the section is provided with apertures I4 through which securing means such as nails or screws I5 are driven.
The bend, as shown in Fig. 2, is preferably of a height so that the upper surface of the upper section is flush with the upper surface of a pad I6 which may be placed under the carpet.
The upper section as shown in Fig. 1 has an uninterrupted smooth straight free edge I'I along the free edge thereof. When the fastening device of the present invention is installed, it is secured in-position, for example, adjacent the wall I8, as shown in Fig. 2, with the free edge II in spaced relation therewith. The carpet I9 is disposed over the fastening device and has its margin folded around the free edge with the edge of the carpet disposed in the space between the upper section and the floor. This forms a bite about the free edge which tends to hold the carpet in position.
In order to further hold the carpet against movement, the upper section is provided with a carpet-piercing means which engage and hold the carpet against movement back from the free edge which might cause the carpet edge to pull from under the upper section. While this piercing means may take many forms, it is herein illustrated as an integral tang 2U lanced from the upper section between the free edge and the bend and projecting upwardly above the upper surface of said section and facing toward the free edge. These tangs may be arranged as required. In the herein illustrated form of the invention the tangs 20` are arranged in two rows in staggered relation.
In operation, the fastening device is placed on the floor adjacent the wall or inwardly of the edge of the carpet and secured in position by securing means I5 passing through the apertures I4 in the lower or floor-engaging portion I3. The pad IB is put in position and the carpet I9 laid so that its margin overlies the fastening device. The margin is then folded back tightly about the straight edge II of the fastening device as shown in Fig. 2 and the edge of the carpet is disposed in the space between the floor and the upper section I2. In this position it will be seen that the carpet forms a bite about the free edge. As the carpet is drawn taut cthe piercing means will extend into the back of the carpet and will hold the carpet against any further movement to the rear.
When it is desired to unfasten the edge of the carpet to remove the carpet or to adjust its position, this may be readily done by withdrawing the edge of the carpet from under the upper section by means of an awl or other similar pointed instrument. Inasmuch as the free edge is continuous and straight and does not pierce the carpet, the carpet can be readily lifted free of engagement with the free edge and the carpet.
disengaged from the tangs for adjustment. or
sired length and of suiiicient rigidity. that it isrl not readily bent by the normal'forces applled to the carpet while in use.
The device of the present invention can be readily formed from a sheet or` strip of metal by. a stamping and piercing operation so that its` manufacture is inexpensive. Further, because. of the structure of the. fastening device it can be easily installed and will eiciently and securely hold the carpet in place andyet permit it to be readily released when desired for. removal or readjustment.
Variations and modifications may be made within the scope o f this invention and portions of the improvements may be used without others.
I claim:
1. A concealed carpet fastener comprising an elongate metal strip having a bend intermediate. the edges to provide upper and lower sections, the lower section having apertures therein tov receive securing meansy whereby the fastener vmay be secured to the floor and the upper section having a smooth uninterrupted free edge about which the margin of the carpet may be folded,
` said upper section adapted to be located abovev the floor to receive the margin of thelcarpet thereunder, the upper section; between,4 the edge, and bend being provided with; means,l extending above the uppersurface thereoffor piercing the underside of thefcarpet. to hold the` carpet againstA relative movement back from said edge.
2. A concealedcarpet fastener comprising, an elongate rigid metal strip havinga; bendintermediate the edges to. provide. upper. and lower. sections, the lower: section having apertures,y therein to receive. securingY means whereby the.; fastener may be secured.v to. the.. floor. and ther upper section having. a smooth uninterrupted free edge about which the margin ofthe, carpet. may be folded, said. upperl section adapted. to be. located above the floor to receive. the margin. of the carpet thereunder, the. upper. section` between the edge. and bend. being provided, with. sharp projections extending above the; upper surface thereof for. piercing the underside ofthe carpet to hold the carpet against` relative, movement back from said edge.
3. A concealed carpet fastener comprising an elongate metal strip having a reversebend inter-I mediate the edges to provide upper, and, lower. sections projecting therefrom in. oppositer directions, the lower section being adapted to engage the floor and having apertures therein to receive securing means whereby the fastener may be secured to the iioor and the upper section having a smooth uninterrupted free edge about which the margin of the carpet may be folded, the upper section adapted to be located above the floor to receive the margin of the carpet thereunder, the upper section between the edge and bend 'being provided withmeans extending above the upper surface thereof-1 for piercing the underside of the carpet to hold the carpet against re1- ative movement back from said edge.
4,. A concealed carpet fastener comprising an elongate metal strip having a reverse bend intermediate. the. edges to provide upper and lower sections projecting therefrom in opposite directions; thelower section being adapted to engage the. floor and having apertures therein to receive securing means whereby the fastener may be secured tothe oor andthe upper section having a.. smooth uninterrupted free edge about which the margin of the. carpet may be folded, said upper section adapted to be locatedabove the oor. to receive the margin of the carpet thereunder, the upper section between the edge and bend being provided with rows of sharp tangs. arranged in staggered relation and. extending above. the. upper. surface thereof and facing the. freev edgefor piercing the underside 'of the. carpet to hold. the. carpet against relative movement back fromy saidV edge.
- 5. A concealed carpet fastener comprising an elongate metalfstrip. having areverse bend intermediate the. edges. to. provide upper and lower sections, the. lower section having. apertures therein to receive. securing means whereby.. the.
fastener. mayfbe. secured to 'the'floor and the upper sectionhavingasmooth uninterrupted free edge aboutwhich the Vmarginof the.V carpet may be. folded, said upper section adapted to be lo.- catedlabove the. floor to receive the margin of the. carpet thereunder, portions of the upper..
section between the.l free edge and bend,- extending'. above. the. remainder of the upper surface thereof and facing the free edgeto providepierc.- ing. meansI engaging the underside of the carpet t0. hold. the carpet. againsty relative. movement back frornsaidedge.
FRANKv s. KAaAs.
REFERENQES. CITED The.. following. referencesA are of record inA the`
US63519A 1948-12-04 1948-12-04 Carpet edge fastening strip Expired - Lifetime US2554674A (en)

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654909A (en) * 1950-09-06 1953-10-13 John M Paterson Carpet anchoring strip
US3208096A (en) * 1961-12-18 1965-09-28 Royal Aluminum Inc Carpet securing means
US3230882A (en) * 1963-03-07 1966-01-25 Minnesota Mining & Mfg Sheet securing device having teeth to penetrate said sheet
US3353204A (en) * 1965-08-27 1967-11-21 Roberts Cons Ind Inc Carpet gripper
US3670360A (en) * 1970-06-15 1972-06-20 Roberts Consolidated Ind Carpet binder bar
US3733647A (en) * 1971-07-06 1973-05-22 J Jakel Fastening strip for synthetic turf
US4058946A (en) * 1976-09-03 1977-11-22 Yvon Habrant Wallcovering
US4069542A (en) * 1976-12-01 1978-01-24 Carder William E Carpet securing strips
US4837889A (en) * 1987-04-17 1989-06-13 Kunio Saotome Carpet retaining device
US6662518B1 (en) * 2002-07-24 2003-12-16 Arbor Contract Carpet, Inc. Floor covering transition device
US20050279038A1 (en) * 2002-07-24 2005-12-22 Arbor Contract Carpet Floor covering transition device
US20080313850A1 (en) * 2007-06-21 2008-12-25 John Leonard Pongrac Carpet edge securing strips

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US605978A (en) * 1898-06-21 Carpet or rug fastener
US656196A (en) * 1900-01-18 1900-08-21 Frederick C Lovejoy Carpet-fastener.
US2051191A (en) * 1932-05-09 1936-08-18 Watson Ernest Carpet and rug fastener
US2211574A (en) * 1938-06-20 1940-08-13 Richard T Mcnieholas Carpet fastening device
US2260908A (en) * 1940-10-07 1941-10-28 Walter F Johnson Upholstery retainer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US605978A (en) * 1898-06-21 Carpet or rug fastener
US656196A (en) * 1900-01-18 1900-08-21 Frederick C Lovejoy Carpet-fastener.
US2051191A (en) * 1932-05-09 1936-08-18 Watson Ernest Carpet and rug fastener
US2211574A (en) * 1938-06-20 1940-08-13 Richard T Mcnieholas Carpet fastening device
US2260908A (en) * 1940-10-07 1941-10-28 Walter F Johnson Upholstery retainer

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2654909A (en) * 1950-09-06 1953-10-13 John M Paterson Carpet anchoring strip
US3208096A (en) * 1961-12-18 1965-09-28 Royal Aluminum Inc Carpet securing means
US3230882A (en) * 1963-03-07 1966-01-25 Minnesota Mining & Mfg Sheet securing device having teeth to penetrate said sheet
US3353204A (en) * 1965-08-27 1967-11-21 Roberts Cons Ind Inc Carpet gripper
US3670360A (en) * 1970-06-15 1972-06-20 Roberts Consolidated Ind Carpet binder bar
US3733647A (en) * 1971-07-06 1973-05-22 J Jakel Fastening strip for synthetic turf
US4058946A (en) * 1976-09-03 1977-11-22 Yvon Habrant Wallcovering
US4069542A (en) * 1976-12-01 1978-01-24 Carder William E Carpet securing strips
US4837889A (en) * 1987-04-17 1989-06-13 Kunio Saotome Carpet retaining device
US6662518B1 (en) * 2002-07-24 2003-12-16 Arbor Contract Carpet, Inc. Floor covering transition device
US20040074185A1 (en) * 2002-07-24 2004-04-22 Devereux Paul H. Floor covering transition device
US20050279038A1 (en) * 2002-07-24 2005-12-22 Arbor Contract Carpet Floor covering transition device
US20080313850A1 (en) * 2007-06-21 2008-12-25 John Leonard Pongrac Carpet edge securing strips
US7707685B2 (en) * 2007-06-21 2010-05-04 John Leonard Pongrac Carpet edge securing strips

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