GB670646A - Improved keying strip for floorings, and method of uniting prefabricated flooring panels by means of the same - Google Patents

Improved keying strip for floorings, and method of uniting prefabricated flooring panels by means of the same

Info

Publication number
GB670646A
GB670646A GB3170/49A GB317049A GB670646A GB 670646 A GB670646 A GB 670646A GB 3170/49 A GB3170/49 A GB 3170/49A GB 317049 A GB317049 A GB 317049A GB 670646 A GB670646 A GB 670646A
Authority
GB
United Kingdom
Prior art keywords
panel
frame
strip
tongue
flooring
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
Application number
GB3170/49A
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.)
FERNAND LEON TAPHOUREAU
Original Assignee
FERNAND LEON TAPHOUREAU
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 FERNAND LEON TAPHOUREAU filed Critical FERNAND LEON TAPHOUREAU
Publication of GB670646A publication Critical patent/GB670646A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/022—Flooring consisting of parquetry tiles on a non-rollable sub-layer of other material, e.g. board, concrete, cork
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E04F15/041—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members with a top layer of wood in combination with a lower layer of other material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/04—Flooring or floor layers composed of a number of similar elements only of wood or with a top layer of wood, e.g. with wooden or metal connecting members
    • E04F15/045—Layered panels only of wood

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)

Abstract

670,646. Floors and flooring blocks. TAPHOUREAU, F. L. Feb. 4,1949 [May 11, 1948], No. 3170/49. Classes 20(iv) and 87(i) A flooring unit comprises a square panel 7 with a tongue projecting round its whole periphery, and a keying strip 1 having a groove 2, 2<SP>1</SP> along both sides and a tenon 3, 3<SP>1</SP> at each end and having a length equal to twice the length of the panel plus its own width, the panel comprising a frame 4 with a number of flooring strips 7<SP>1</SP> attached to its upper face, the panel tongue being formed of adjacent tongue elements 9, 8 in the frame and facing and engaging in one of the grooves of the runner which is arranged so that one tenon is in alignment with the tongue on one side of one panel. The frame has a filling of insulating material such as cork, wood chips, fibre, &c.. and a plate 6 and strip 6<SP>1</SP> of similar material are attached by an adhesive, such as bitumen or glue, to the lower faces of the frame and keying strip respectively, so that the bottom surfaces are flush. The strips 7' are glued to the frame 4 and the resultant unit machined. to form the tongue 9, 8. The floor is assembled with a lug 3, 3<SP>1</SP> of one keying strip arranged midway in the length of a groove 2, 2' of a strip at right angles thereto, as shown in Fig. 2. The sequence for laying a complete floor and arrangements when the walls are not at right angles to each other, are also illustrated. The Specification as open to inspection under Section 91, comprises also, instead of a separate frame and facing, a solid block with. a cork underlayer glued directly thereto, contraction joints being cut alternately in the upper and under surfaces of the panel, extending in the direction of the fibres of the wood, to a depth of about half the thickness of the panel and being packed with wax or other suitable plastic 'material. This subject-matter does not appear in the Specification as accepted.
GB3170/49A 1948-05-11 1949-02-04 Improved keying strip for floorings, and method of uniting prefabricated flooring panels by means of the same Expired GB670646A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR670646X 1948-05-11

Publications (1)

Publication Number Publication Date
GB670646A true GB670646A (en) 1952-04-23

Family

ID=9016475

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3170/49A Expired GB670646A (en) 1948-05-11 1949-02-04 Improved keying strip for floorings, and method of uniting prefabricated flooring panels by means of the same

Country Status (1)

Country Link
GB (1) GB670646A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579941A (en) * 1968-11-19 1971-05-25 Howard C Tibbals Wood parquet block flooring unit
US3971181A (en) * 1974-04-04 1976-07-27 Lev Zetlin Beamless floor and roof structure
FR2842232A1 (en) * 2002-07-11 2004-01-16 Chene De L Est Method of placing parquet floor in building involves attaching parquet strips to panels for attachment to floor using laths
CN103603479A (en) * 2013-11-29 2014-02-26 金陵科技学院 Hardness heat-preservation floor roof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3579941A (en) * 1968-11-19 1971-05-25 Howard C Tibbals Wood parquet block flooring unit
US3971181A (en) * 1974-04-04 1976-07-27 Lev Zetlin Beamless floor and roof structure
FR2842232A1 (en) * 2002-07-11 2004-01-16 Chene De L Est Method of placing parquet floor in building involves attaching parquet strips to panels for attachment to floor using laths
CN103603479A (en) * 2013-11-29 2014-02-26 金陵科技学院 Hardness heat-preservation floor roof

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