CA2434310A1 - Block plank and method for the production thereof - Google Patents

Block plank and method for the production thereof Download PDF

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Publication number
CA2434310A1
CA2434310A1 CA002434310A CA2434310A CA2434310A1 CA 2434310 A1 CA2434310 A1 CA 2434310A1 CA 002434310 A CA002434310 A CA 002434310A CA 2434310 A CA2434310 A CA 2434310A CA 2434310 A1 CA2434310 A1 CA 2434310A1
Authority
CA
Canada
Prior art keywords
block
plank
block plank
longitudinal
planks
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.)
Granted
Application number
CA002434310A
Other languages
French (fr)
Other versions
CA2434310C (en
Inventor
Alexandra Duffner
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.)
Individual
Original Assignee
Individual
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
Priority claimed from DE2001107536 external-priority patent/DE10107536A1/en
Priority claimed from DE2001145082 external-priority patent/DE10145082B4/en
Application filed by Individual filed Critical Individual
Publication of CA2434310A1 publication Critical patent/CA2434310A1/en
Application granted granted Critical
Publication of CA2434310C publication Critical patent/CA2434310C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • E04B2/70—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood
    • E04B2/701—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function
    • E04B2/702—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of wood with integrated supporting and obturation function with longitudinal horizontal elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Load-Bearing And Curtain Walls (AREA)
  • Ceramic Products (AREA)
  • Glanulating (AREA)

Abstract

The invention relates to a block plank for the construction of wooden walls for houses and other buildings consisting of several such block planks (6, 7 ) placed on top of each other in a horizontal position. Said plank has a wedge - shaped longitudinal slit (3), which is tapered towards the core (2) of the plank (6, 7), on the lower bearing surface thereof (8). According to the inventive method, said planks (6, 7) can be produced with less wood humidity , whereby the used logs(1), are provided with at least one longitudinal slot ( 3) extending as far as the core (2) of the respective log (1) before drying. Th e logs (1) are then dried in a drying chamber in order to produce a humidity content of less than 15 %, preferably 11 %, and then the logs (1) are sawn t o produce planks of a desired size.

Claims (13)

1. A block plank for building wooden walls, formed of a plurality of block planks (6, 7) located horizontally one above the other, of houses and other buildings, in which the block plank (6, 7) is suited for the corner halving of outside walls of a block plank house and on its lower bearing face (8) has a wedge-shaped longitudinal slit (3) that tapers toward the heart (2) of the block plank (6, 7), characterized in that the block planks, from their outward-pointing face end (25) to beyond the region of the corner halving, each have one vertical, spreadable longitudinal slit.
2. The block plank of claim 1, characterized in that into each of the block planks in the region of the corner halving, a respective tightening tongue (23) vertically penetrating the block plank is inserted, transversely to the longitudinal direction of the block plank.
3. The block plank of one of claims 1 or 2, characterized in that the block plank, from its outward-pointing face end (25), has, as a longitudinal slit, a spline (24) aligned with the tightening tongue (23), into which spline a wedge (26) that can be driven farther in is inserted on the face end (25) of the plank.
4. The block plank of one of the foregoing claims, characterized in that an elastically compressible insulating material (13) is inserted into the longitudinal slit (3) and protrudes slightly from the lower bearing face (8) of the block plank (6).
5. The block plank of one of the foregoing claims, characterized in that ribs (11) extending parallel to and spaced apart from one another are embodied on the top side (9) of the block plank (6, 7), facing away from the lower bearing face (8), and these ribs correspond with longitudinal grooves (10) embodied on the lower bearing face (8), so that a tongue-and-groove joint (12) is created between block planks (6, 7) located one above the other.
6. The block plank of one of the foregoing claims, characterized in that longitudinal notches (4, 5) are embodied on the top side (9) facing away from the bearing face (8).
7. The block plank of claim 6, characterized in that longitudinal notches (4, 5) are located in the ribs (11) embodied on the top side (9).
8. The block plank of one of the foregoing claims, characterized in that the free face ends (20) of a plurality of block planks located one above the other in a block plank wall (15) are notched preferably in wedge-shaped fashion and are covered by means of a shape-adapted covering (14).
9. The block plank of claim 1, characterized in that longitudinal grooves (21) extending parallel to and spaced apart from one another are embodied on the top side (9), facing away from the lower bearing face (8), of the block plank (6, 7), and they correspond with longitudinal grooves (10) embodied on the lower bearing face (8); and that in each two longitudinal grooves located directly one above the other, a highly predried adjusting tongue (22) is located, so that press fits are created at the adjusting tongues (22) between block planks (6, 7) located one above the other.
10. The block plank of claim 9, characterized in that the adjusting tongues (22), before insertion into the longitudinal grooves, have a degree of dryness of less than 10% moisture, and preferably 8% moisture.
11. A method for producing block planks (6, 7) with low wood moisture for building wooden walls, of one of the foregoing claims, in which the logs (1) used are provided, before the drying operation, with at least one longitudinal slit (3) extending as far as the heart (2) of the respective log (1); that the logs (1) are then dried in a drying chamber to a moisture content of less than 15%, preferably to a moisture content of 11%; and that the logs (1) are then sawn to the desired size of block plank, characterized in that after the drying operation, the longitudinal slit (3) is milled out to a predetermined final size.
12. The method of claim 11, characterized in that before the drying operation, the logs (1) are flattened over their entire length on the side where the longitudinal slit ( 3 ) is made.
13. The method of claim 12, characterized in that further symmetrically disposed longitudinal notches (4, 5) are made, offset by more than 90° relative to the longitudinal slit (3) extending to the heart (2).
CA2434310A 2001-02-17 2002-01-24 Block plank and method for the production thereof Expired - Fee Related CA2434310C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE2001107536 DE10107536A1 (en) 2001-02-17 2001-02-17 Wall building planks have V-shaped elongated seasoning slit in lower edge
DE10107536.7 2001-02-17
DE2001145082 DE10145082B4 (en) 2001-09-13 2001-09-13 Block pile, arrangement of these logs and method of making this block pile
DE10145082.6 2001-09-13
PCT/EP2002/000679 WO2002070830A1 (en) 2001-02-17 2002-01-24 Block plank and method for the production thereof

Publications (2)

Publication Number Publication Date
CA2434310A1 true CA2434310A1 (en) 2002-09-12
CA2434310C CA2434310C (en) 2010-07-06

Family

ID=26008539

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2434310A Expired - Fee Related CA2434310C (en) 2001-02-17 2002-01-24 Block plank and method for the production thereof

Country Status (6)

Country Link
US (1) US20040079037A1 (en)
EP (1) EP1360383B1 (en)
AT (1) ATE405712T1 (en)
CA (1) CA2434310C (en)
DE (1) DE50212670D1 (en)
WO (1) WO2002070830A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070006539A1 (en) * 2005-07-08 2007-01-11 Russell Gurstein Log Construction Flexible Seal Gasket
US20090293373A1 (en) * 2008-05-27 2009-12-03 Klinkhamer Richard System and method for construction of log structure
EP2166168A1 (en) 2008-09-18 2010-03-24 Alexandra Duffner Single stem block girder
AU2015101881B4 (en) * 2015-12-07 2017-07-27 Mks Innovations Newcastle Pty Ltd Support System

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2130231A (en) * 1935-05-09 1938-09-13 Ernest A Forciea Log cabin structure
US3863409A (en) * 1972-12-11 1975-02-04 Charles Raymond Fell Log cabin structure
DE8200011U1 (en) * 1982-01-02 1982-07-22 BM Massivholz GmbH & Co KG, 8741 Nordheim KIT FOR CONSTRUCTION OF BLOCK HOUSES BY HEART CUT PROFILE
US4443990A (en) * 1982-03-11 1984-04-24 Johnson Wilfred B Method of producing crack free logs
SE455175B (en) * 1983-06-10 1988-06-27 Sigurd Hakansson DEVICE FOR A CHAIN SAVE FOR DIVORCE OF BARK AND NEVER LAYER ON TREES
US4649683A (en) * 1985-09-23 1987-03-17 Gerald Dolata Energy saving and endurance log for a log building
US5460751A (en) * 1993-09-02 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Compositions for the preservation of timber products
DE4405735A1 (en) * 1994-02-23 1995-08-31 Martin Dipl Ing Kleinhenz Timber log wall of log cabin, etc.
US5896723A (en) * 1995-06-21 1999-04-27 Sing; Peter Laminated wood structural units
US6023895A (en) * 1997-06-24 2000-02-15 Anderson; Theodore W. Log interface and log walls and buildings constructed therefrom
US6070376A (en) * 1998-09-03 2000-06-06 Asper; William D. Interfitting wooden and log walls

Also Published As

Publication number Publication date
WO2002070830A1 (en) 2002-09-12
US20040079037A1 (en) 2004-04-29
CA2434310C (en) 2010-07-06
EP1360383A1 (en) 2003-11-12
EP1360383B1 (en) 2008-08-20
ATE405712T1 (en) 2008-09-15
WO2002070830A8 (en) 2003-01-23
DE50212670D1 (en) 2008-10-02

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20210831

MKLA Lapsed

Effective date: 20200124