EP0443621A1 - Dispositif pour fixer des lattes - Google Patents

Dispositif pour fixer des lattes Download PDF

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Publication number
EP0443621A1
EP0443621A1 EP91102659A EP91102659A EP0443621A1 EP 0443621 A1 EP0443621 A1 EP 0443621A1 EP 91102659 A EP91102659 A EP 91102659A EP 91102659 A EP91102659 A EP 91102659A EP 0443621 A1 EP0443621 A1 EP 0443621A1
Authority
EP
European Patent Office
Prior art keywords
row
elements
contact elements
framework
pressure
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
EP91102659A
Other languages
German (de)
English (en)
Other versions
EP0443621B1 (fr
Inventor
Willibald Medwed
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.)
Medwed Willibald
Original Assignee
Medwed Willibald
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 Medwed Willibald filed Critical Medwed Willibald
Publication of EP0443621A1 publication Critical patent/EP0443621A1/fr
Application granted granted Critical
Publication of EP0443621B1 publication Critical patent/EP0443621B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F7/00—Nailing or stapling; Nailed or stapled work
    • B27F7/006—Nailing or stapling machines provided with means for operating on discrete points
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S269/00—Work holders
    • Y10S269/904—Work holder for positioning elements of building in installed location

Definitions

  • the invention relates to a method and an apparatus which allow roof battens to be attached to rafters or a similar substructure at predetermined intervals.
  • the invention is therefore based on the object of specifying a method and a device which allow precise and simple laying of roof battens on a field of rafters.
  • the invention provides a method for lathing roof battens, in which a roof battens to be fastened at a predetermined distance and parallel to a fixed roof battens opposite long sides held with releasable pressure and attached to a substructure. This ensures that a batten to be lathed is kept exactly at the prescribed distance from a battened batten during fastening or nailing.
  • the already battened roof batten can be detected with the pressure that can be switched off during the laying and fastening of a roof batten to be battened, in order in this way to obtain a clear reference for the batten to be battened.
  • the object on which the invention is based is also achieved by a device which is suitable for carrying out the method according to the invention and which has a framework in which a plurality of first contact elements arranged in a first row are fastened to a first cross member and a plurality of, one for first row parallel second row forming second contact elements are attached to a second cross member, the distance between the first and the second row defining a predetermined distance between a battened roof batten and a batten to be battened in, and wherein several pressure elements arranged parallel to a row of the first row on the framework are movably attached and temporarily pressurized.
  • the invention has the advantage that the roof battens to be battened can be inserted easily into the device.
  • the device allows the use of self-warped roof battens, since these are straightened before fastening by the pressure exerted on them laterally.
  • this pressure can be developed by one or more motors which are coupled to the pressure elements.
  • This motor can be an electric motor, alternatively it can act pneumatically or hydraulically.
  • an automatic nailer is attached to the framework, the nailer head of which extends between the row of first contact elements and the associated row of pressure elements.
  • the nailer is expediently driven by the same drive energy as the motor. It is then sufficient to provide an energy source, for example a portable compressor, on a roof.
  • an energy source for example a portable compressor
  • the row of pressure elements is expediently arranged between the two rows of contact elements.
  • the pressure elements are expediently fastened to a crossbeam which can be pivoted in the framework and is coupled to the motor. This makes it possible to clamp, hold, securely position and fasten a batten to be lathed between the row of first pressure elements and the associated row of contact elements.
  • a second row of pressure elements which extends parallel to the first row of pressure elements and is assigned to the second row of contact elements. All system elements and pressure elements are expediently equipped with rollers so that the framework is light despite the strong gripping of the roof battens under pressure can be moved sideways by hand. The movability is facilitated if, in a further development of the invention, the framework is provided with at least two pairs of rollers or rollers, the first of which is fastened in the area of the first rows of contact elements and pressure elements and the second pair in the area of the second rows of contact and pressure elements is. The framework can then be rolled sideways over the roof battens, whereby the nailer can be operated as required and a new roof battens can be laid and fastened on the rafters in this way.
  • the framework has a slide on which the second row of contact elements and the second row of pressure elements are fastened and which can be moved and adjusted, for example by means of a spindle drive, transversely to the first cross bar.
  • the lathing device according to the invention has a rigid and stable framework 2, which is formed by two spaced-apart longitudinal members 4, 6, a first cross member 8 and a connecting member 10.
  • the first cross member 8 is fixedly connected at the opposite ends of the side members 4, 6 and the connecting member 10 to the other ends of the side members 4, 6, so that there is a substantially rectangular framework of sufficient rigidity.
  • the opposite ends 14, 16 of a crossbeam 12 are rotatably supported in the longitudinal beams 4, 6, with a distance in the interior of the rectangular frame 4, 6, 8, 10 from the first crossbeam 8, which corresponds approximately to the width of a roof batten.
  • the cross bar 12 bridges the distance between the longitudinal beams 4, 6 parallel to the first cross beam 8.
  • a carriage 20 is also fastened to the longitudinal beams 4, 6, for which purpose guide grooves are formed in the opposing longitudinal surfaces of the longitudinal beams 4, 6, which extend from the connecting beam 10 to the vicinity of the crossbeam 12.
  • guide grooves are formed in the opposing longitudinal surfaces of the longitudinal beams 4, 6, which extend from the connecting beam 10 to the vicinity of the crossbeam 12.
  • Sliders 24, 26 are attached to the ends of the carriage 20 on the side member 4 and side member 6. Slider 24 extends into the guide groove 42 and the slide 26 extends into the corresponding guide groove in the longitudinal beam 6.
  • the slide 20 can be moved within and parallel to the longitudinal beams 4, 6.
  • Attached to the carriage 20 is an adjusting device, to which a holding block 30, which is fastened on the surface of the connecting beam 10 in the middle between the longitudinal beams 4, 6, a drive block 32, which is fastened on the surface of the carriage 20, and a Belong to spindle 34, which extends through the holding block 30 and the drive block 32 and is equipped with a handle 36 at its free end located outside the framework 2.
  • the spindle 34 is rotatably mounted in the holding block 30, but is prevented from moving along its axis.
  • An internal thread of a through hole in the drive block 32 through which the spindle 34 penetrates engages in the external thread of the spindle 34.
  • a lock nut 38 sits on the spindle section 35 between the drive block 32 and the holding block 30, which prevents further rotation of the spindle 34 when tightened against the drive block.
  • a first roller group is provided in the vicinity of the first cross member 8 and the cross beam 12 and comprises a first roller 44 which is attached to an outer surface of the side member 4 so as to be rotatable about an axis parallel to the longitudinal direction of the side member.
  • the second roller 64 of the first roller group is fixed relative to the first roller 44 on an outwardly facing surface of the side member 6 such that it can be rotated about an axis parallel to the longitudinal direction of the side member 6. Is to each of the rollers 44, 64 is rotatably supported in a U-shaped holder 45, 65, the holders being fastened to the longitudinal beams 4, 6 at the locations mentioned.
  • Each of the rollers 44, 64 extends axially substantially over the entire distance between the first cross member 8 and the cross beam 12. Furthermore, it should be noted that part of the cylindrical outer surface of each of the rollers 44, 64 protrudes so far below the underside of the framework 2 that the framework 2 can roll on a roof batten, not shown, by means of the rollers 44, 64.
  • a second roller group with the rollers 22, 28 is provided on the slide 20.
  • roller 22 is fastened in the vicinity of the slider 24 and roller 28 in the vicinity of the slide 26.
  • the rollers 22, 28 can rotate about axes that extend parallel to the axes of rotation of the rollers 44, 64. Also of the rollers 22, 28 it should be noted that part of the cylindrical circumference thereof projects beyond the underside of the framework 2 to such an extent that the framework can roll over the rollers 22, 28 on a further roof batten.
  • a third pair of rollers with rollers 46 and 66 is provided on the end of the framework 2 opposite the first cross member 8.
  • U-shaped roll holders 47, 67 are fastened to the longitudinal beams 4, 6 on the outside in the vicinity of the connecting beam 10.
  • the axes of rotation of the rollers 46, 66 again extend parallel to those of the rollers 22, 28 and enable the framework to roll on another attached roof batten.
  • the Einlattvorraum has a total of seven contact elements 52, 54, 56, 58, 72, 74, 76, which protrude from the underside of the framework 2.
  • a first row 50 of contact elements 52, 54, 56, 58 are fastened to the lower surface of the first cross member 8.
  • the first row 50 of contact elements extends along the first cross member 8 and perpendicular to the longitudinal direction of the longitudinal members 4, 6.
  • a second row 70 of contact elements 72, 74, 76 is fastened to a second cross member 78, which forms the front section of the carriage 12 and extends parallel to the first cross member 8.
  • the contact element 52 consists of a shaft 51 and a ball bearing 55 held thereon.
  • the shaft 51 is press-fitted into a blind bore which is introduced into the first cross member 8 from the lower surface thereof.
  • the part of the shaft 51 projecting downward from the underside of the first cross member 8 non-rotatably supports the inner shell 53 of the ball bearing 55, the outer shell 57 of which about the axis of the shaft 51, i. H. parallel to the underside of the first cross member 8, is freely rotatable.
  • a roller or an impeller can also be freely rotatable on the shaft 51 about its axis.
  • precautions must be taken to ensure that the clamping pressure of the roof battens, as exerted by the pressure elements to be explained below, can be easily absorbed by the rollers or running wheels.
  • Each contact element 52, 54, 56, 58; 72, 74, 76 a ball bearing, the outer shell of which is freely rotatable about an axis which is perpendicular to the plane defined by the framework 2.
  • the first row 50 has an uneven distance between the contact elements belonging to this row in that the two middle contact elements 54, 56 are arranged closer together than that other investment elements in this series.
  • a first row 80 of pressure elements 82, 84, 86, 88 extends parallel to the first row 50 of contact elements.
  • the pressure elements 82, 84, 86, 88 are fastened to the lower surface of the crossbar 12 in such a way that one contact element 52, 54, 56, 58 is located opposite an associated pressure element 82, 84, 86, 88.
  • Each pressure element 82, 84, 86, 88 is of the same type and design as the contact elements and therefore comprises a shaft fixedly attached to the crossbeam 12 and a ball bearing fixed to the free end thereof, which can be freely rotated about the axis of the shaft.
  • a second row 90 of pressure elements 92, 94 is provided on the slide 20 and assigned to the second row 70 of contact elements 72, 74, 76.
  • Each pressure element 92, 94 again has a ball bearing, the outer shell of which can be freely rotated about the axis of a lever, which will be explained further below.
  • the carriage 20 consists essentially of a plate in which two rectangular openings 21, 23 are cut.
  • the roller 22 is held in the first opening 21 and the roller 26 is held in the second opening 23.
  • the front portion of the plate is the second cross member 78 which is connected to a rear portion 27 of the carriage 20 by three arms 31, 33, 37.
  • a first support block 39 is fastened on the rear section 27 and on the second cross member 78 and carries a first compressed air motor 91 for the pressure element 92.
  • the piston rod 93 of the cylinder 91 is pivotally connected to one end of a lever 95.
  • the lever 95 can tilt about a pin (not shown) fastened in the rear section 27 and thus about an axis that is parallel to the pivot axis of the crossbar 12.
  • the free end of the lever 95 which can be moved under the slide 20, carries the pressure element 92.
  • a second support block 41 is fastened with respect to the drive block 32 opposite the support block 39 on the rear section 27 and on the second cross member 78 and carries a second compressed air motor 71.
  • the piston rod 73 of the cylinder 71 is articulated to one end of a lever 75.
  • the lever 75 the free end of which can be moved under the slide 20 and carries the pressure element 94, is pivotably articulated on the rear section 27 about an axis which runs parallel to the pivot axis of the lever 95.
  • the pressing elements 92, 94 can be pivoted about an axis which runs parallel to the row 70 of the associated contact elements by corresponding actuation of the motors 71, 91.
  • the pneumatic cylinder 81 is fastened to the carrier 8 and the piston rod 81 is articulated to a cam 85 which rises above the beam 12.
  • a cylinder 87 of a second compressed air motor is attached to the surface of the first cross member 8 and has a piston rod 89 which is pivotally connected to a further cam (not shown) which rises above the beam 12.
  • Compressed air lines 96 connect the cylinder 91 and compressed air lines 97 connect the cylinder 71 to compressed air lines 98, which lead to a control box 18.
  • the cylinders 71 and 87 are connected to compressed air lines 99, which also lead to the control box 18.
  • each compressed air line consists of a pair of lines, as is usual for the actuation of compressed air cylinders in one direction or the other.
  • the first cross member 8 also carries an upright first bracket 100 and the connecting bracket 10 carries a second upright bracket 102.
  • a plate 104 connects the upper parts of the first bracket 100 to the upper part of the second bracket 102.
  • the control box 18 is on the connecting plate 104 attached, over which a first control button 106 rises.
  • the control box 18 contains a system of compressed air lines and valves which allow the functions of the device described here to be carried out.
  • Compressed air connecting lines 108 connect the control box 18 to one, not shown Compressed air source. It is understood that the compressed air lines 98, 99 are connected to a compressed air source by the line system in the control box 18 when the control button 106 is manually set to the appropriate position.
  • An automatic nailer 120 is fastened to the first cross member 8 and to the piston rod 122 of a pneumatic cylinder 124.
  • the pneumatic cylinder 124 is attached to the top of the plate 104, and the piston rod 124 is connected to the cover of the body 126 of the nailer 120 and extends through a bore in the plate 104.
  • the nailer head 128 is guided in vertical rails 130, 132 which are fastened to the first cross member 8.
  • a compressed air line 134 connects the pneumatic cylinder 124 to the control box 18, and a compressed air line 136 connects the trigger 138 of the nailer 120 to the control box 18.
  • a push button 140 is provided on the control box 18, which allows the nailer 120 to be actuated.
  • Handles 142, 144 are attached to the upper part of the bracket 100 and 102, so that the Einlattvorraum can be easily transported by hand.
  • Another handle 146 is fastened on the plate 104, which allows the slat device to be moved along the roof slats.
  • the switch 106 is rotated into a position which causes the release of the first row 80 of the first pressing elements and the second row 90 of the second pressing elements, so that the pressing elements assume a position as can be seen from Fig. 2.
  • the lathing device is then placed on the last attached roof batten in such a way that the second row 70 of contact elements 72, 74, 76 bear against the long side of the attached roof batten that points upward in the roof surface.
  • a new roof batten to be fastened is placed in the space between the first row 50 of the first contact elements and introduced the first row 80 of pressure elements.
  • the control switch 106 When the control switch 106 is brought into a position which causes the motors 71, 81, 91, 87 to be activated, the first row of pressure elements swings clockwise under pressure against the side surface of the roof batten to be fastened, which then passes between the first row 80 of Pressure elements and the first row 50 of system elements is clamped with pressure. At the same time, the lathing device is held on the already battened roof batten because the second row 90 of pressure elements has clamped the battened roof batten between the second row 70 of contact elements and the second row 90 of pressure elements due to the activation of the motors mentioned.
  • each of the pressure elements 82, 84, 86, 88, 92, 94 and each of the contact elements 52, 54, 56, 58, 72, 74, 76 are now in a common plane below the framework 2 , so that the contact elements and the pressure elements clamp the roof battens approximately in the middle of their thickness, whereas the rollers 44, 64 and 22, 28 rest on the roof battens and can roll on their surface.
  • the roof batten now clamped between rows 50 and 80 is ready to be attached. Therefore, the operator will depress the push button 140, which will activate the pneumatic motor 124. This causes the nailer to move down towards the clamped roof batten; after that will be a Trigger pressure impulse via the compressed air line 136 so that a nail is shot from the nail head through the roof batten, which is then attached to a rafters, not shown. 2, it can be seen that the roof batten is held in the immediate vicinity of the nailer head 128 by the contact elements 54 and 56 and the pressure elements 84, 86.
  • control switch 106 is flipped again in order to thereby trigger the function described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
EP91102659A 1990-02-23 1991-02-22 Dispositif pour fixer des lattes Expired - Lifetime EP0443621B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4005766A DE4005766A1 (de) 1990-02-23 1990-02-23 Verfahren und vorrichtung zum einlatten von dachlatten
DE4005766 1990-02-23

Publications (2)

Publication Number Publication Date
EP0443621A1 true EP0443621A1 (fr) 1991-08-28
EP0443621B1 EP0443621B1 (fr) 1994-07-27

Family

ID=6400839

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91102659A Expired - Lifetime EP0443621B1 (fr) 1990-02-23 1991-02-22 Dispositif pour fixer des lattes

Country Status (6)

Country Link
US (1) US5125552A (fr)
EP (1) EP0443621B1 (fr)
AT (1) ATE109240T1 (fr)
DE (2) DE4005766A1 (fr)
DK (1) DK0443621T3 (fr)
ES (1) ES2057627T3 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9406952U1 (de) * 1994-04-27 1994-09-22 Medwed, Willibald, 64732 Bad König Nagelvorrichtung mit einem automatischen Nagler
DE19718644C2 (de) * 1997-05-02 2002-04-11 Franz Fellner Einrichtung zum Anbringen von Dachlatten
US20030057248A1 (en) * 1999-09-10 2003-03-27 Bruins Roger C. Automatic washer feeder for automatic nailer
US6149216A (en) * 1998-03-20 2000-11-21 Allcott; Kevin Apparatus for installing structural frame members
US6378197B1 (en) * 1998-10-13 2002-04-30 Michael C. Hansen Track assembly having moveable fastening mechanism
US6269996B1 (en) 1999-08-06 2001-08-07 Robbins, Inc. Fastener driving apparatus and method
US6843402B2 (en) * 2001-08-03 2005-01-18 Peace Industries, Ltd. Adjustable tool mount
US6736303B2 (en) * 2002-05-16 2004-05-18 National Nail Corp. Mobile fastener driver tool
US20040187420A1 (en) * 2003-03-24 2004-09-30 Bernardi John V. Substrate with membrane seam plates fixed thereon for precise placement of seam plates on roof decking assemblies
US7779592B2 (en) * 2003-03-24 2010-08-24 Omg Roofing, Inc. Substrate with membrane seam plates fixed thereon for precise placement of seam plates on roof decking assemblies
US7419078B2 (en) * 2005-07-20 2008-09-02 Hamar Douglas J Nailing device
US7344057B2 (en) * 2006-05-02 2008-03-18 Laboratoire Primatech Inc. Nailer with adjustable guide member
US8453900B1 (en) * 2009-03-19 2013-06-04 J. Randy Shirk Rolling staple gun
CN114837360B (zh) * 2022-06-02 2023-06-20 中国建筑第二工程局有限公司 一种屋面防水保护层无纺布安装机构

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996721A (en) * 1958-08-26 1961-08-22 Gator Lock Inc Timber truss machine
GB2003214A (en) * 1977-08-26 1979-03-07 Wilczynski M Bricklaying apparatus
US4523706A (en) * 1983-04-07 1985-06-18 Haley Norman S Automatic batten setter
EP0242819A2 (fr) * 1986-04-18 1987-10-28 Ludwig Vetter Appareil de cintrage
US4824004A (en) * 1987-11-13 1989-04-25 Hanson Garry L Apparatus and method for forming a pallet

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3286649A (en) * 1962-01-26 1966-11-22 Singer Co Railroad tie doweling machine
US3298584A (en) * 1965-03-08 1967-01-17 Alicia L Miller Roof shingle applying machine
US3619895A (en) * 1969-05-13 1971-11-16 Einar T Thompson Nailing machine for wood flooring
US3637126A (en) * 1969-11-24 1972-01-25 Boise Cascade Corp Nailing machine
US3984040A (en) * 1973-11-07 1976-10-05 Fry Arnold H Deck nailing apparatus
US4350279A (en) * 1980-02-26 1982-09-21 Haley Norman S Batten setter
FR2590921A1 (fr) * 1985-12-03 1987-06-05 Archetti Guy Dispositif pour la fixation des liteaux sur une charpente mise en place
BE1001805A3 (fr) * 1988-06-16 1990-03-13 Brock Jean Jacques Procede de lattage ventile pour recouvrement de toiture avec sous toiture et son dispositif de realisation.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2996721A (en) * 1958-08-26 1961-08-22 Gator Lock Inc Timber truss machine
GB2003214A (en) * 1977-08-26 1979-03-07 Wilczynski M Bricklaying apparatus
US4523706A (en) * 1983-04-07 1985-06-18 Haley Norman S Automatic batten setter
EP0242819A2 (fr) * 1986-04-18 1987-10-28 Ludwig Vetter Appareil de cintrage
US4824004A (en) * 1987-11-13 1989-04-25 Hanson Garry L Apparatus and method for forming a pallet

Also Published As

Publication number Publication date
ES2057627T3 (es) 1994-10-16
DE4005766A1 (de) 1991-09-05
ATE109240T1 (de) 1994-08-15
DK0443621T3 (da) 1994-09-19
DE4005766C2 (fr) 1992-03-05
EP0443621B1 (fr) 1994-07-27
US5125552A (en) 1992-06-30
DE59102300D1 (de) 1994-09-01

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