EP1550778A2 - Schraubenapparat für schrauben von Dachdeckungen - Google Patents

Schraubenapparat für schrauben von Dachdeckungen Download PDF

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Publication number
EP1550778A2
EP1550778A2 EP04078495A EP04078495A EP1550778A2 EP 1550778 A2 EP1550778 A2 EP 1550778A2 EP 04078495 A EP04078495 A EP 04078495A EP 04078495 A EP04078495 A EP 04078495A EP 1550778 A2 EP1550778 A2 EP 1550778A2
Authority
EP
European Patent Office
Prior art keywords
washer
driving machine
carrier
screw driving
gripping
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.)
Withdrawn
Application number
EP04078495A
Other languages
English (en)
French (fr)
Other versions
EP1550778A3 (de
Inventor
Cornelis Johannes Jacobus Van Bakel
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
Application filed by Individual filed Critical Individual
Publication of EP1550778A2 publication Critical patent/EP1550778A2/de
Publication of EP1550778A3 publication Critical patent/EP1550778A3/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D15/00—Apparatus or tools for roof working
    • E04D15/04—Apparatus or tools for roof working for roof coverings comprising slabs, sheets or flexible material
    • E04D2015/042—Fixing to the roof supporting structure
    • E04D2015/047—Fixing to the roof supporting structure by screwing

Definitions

  • the invention relates to a screw driving machine for screwing down roofing material on a roof of a building, comprising a screwing device, a washer holder for washers, a moveable carrier for a washer that is to be screwed down, a means of placing for taking a washer from the washer holder and placing it on the carrier, a screw feeding device, and a means of moving for moving the carrier between a first position under the screwing device and a second position under the means of placing.
  • the washers are provided with a hole and are placed under the screw heads in order to distribute the force and to prevent the screws from damaging the roofing material.
  • Such screw driving machines are usually provided with wheels with which they can be moved over the building's roof.
  • Such a screw driving machine is known from the American patent US 6.064.189.
  • the washers are stacked and a washer is slid out each time from under the stack by a movable carrier.
  • the carrier brings the washer over an opening in the bottom of the screw driving machine, after which the washer falls through the opening onto the roofing material.
  • a screw is inserted in a hole situated in the washer, after which the roofing material is screwed down by means of a screwing device.
  • the washers should be flat, because otherwise they will be held back by the washers lying above and it will not be possible to slide them from the stack.
  • An objective of the invention is to provide a screw driving machine of the type described in the preamble in which washers of all shapes can be used.
  • the screw driving machine according to the invention is characterized in that the means of placing comprises a means of gripping for gripping a washer, as well as an additional means of moving for moving the means of gripping. Because the washers are not slid from a stack, but are gripped one by one from the stack by the means of gripping, it is possible for them to be any shape desired.
  • the washers can, for example, be corrugated.
  • An embodiment of the screw driving machine according to the invention is characterized in that the washer holder is attached to the carrier. Because of this, the washer holder can be moved between a position under the means of gripping and a position at a distance from it, as a result of which the means of gripping only has to move in a vertical direction.
  • the means of moving can move mainly in a horizontal direction and the additional means of moving can move mainly in a vertical direction.
  • the screw driving machine comprises a frame, which is provided with a mainly horizontal first guide, along which the carrier can be moved, and a mainly vertical second guide, along which the screwing device can be moved.
  • a further embodiment of the screw driving machine according to the invention is characterized in that the means of gripping comprises a magnet, preferably, an electromagnet.
  • a magnet By means of a magnet a washer can be gripped in a simple way. If the magnet is executed as an electromagnet, the washer can also simply be released again.
  • the means of gripping may also comprise suction cups, as a result of which washers made of a material not attracted by a magnet can also be used.
  • the disadvantage with this is that the screw driving machine in that case must have a means of producing a vacuum.
  • the additional means of moving is also a cylinder with a piston which can move in it.
  • the means of gripping is preferably attached to the piston's free end.
  • FIGS 1, 2 and 3 an embodiment of the screw driving machine according to the invention is shown in a front view, a view from above and a side view respectively.
  • the screw driving machine 1 is designed for screwing down roofing material 3 on a building's roof.
  • the roofing material 3 is screwed down at the tops 7 of a corrugated roofing sheet 5, in which washers are placed under the screw heads.
  • the screw driving machine 1 is provided with wheels 9 and is moved manually over the roofing material 3 while driving the screws. To this end, the screw driving machine 1 is provided with a handgrip 11.
  • the wheels 9 are attached to a frame 13 on which there is a movable carrier 15 for washers.
  • This carrier 15 can be moved along a horizontal first guide 17 situated on the frame, and is provided with a stop 19 against which a washer 21 can be positioned (see figure 2).
  • the screw driving machine 1 furthermore, has a screwing device 31 that can be moved along a second guide 33, situated vertically on the frame 13. Moreover, there is a means of placing 3 5 attached to the frame 13, for taking a washer from the washer holder 27 and placing it on the carrier 15.
  • the screw driving machine 1 is provided with a means of moving 37 that is a cylinder with a movable piston in it.
  • the carrier 15 can be moved between a first position, in which the washer lying on the carrier is situated under the screwing device, see figure 3, and a second position, in which the washer lying on the carrier is situated under the means of placing, see figure 4.
  • the means of placing 35 is a means of gripping 39, for gripping a washer, and an additional means of moving 41, in order to move the means of gripping.
  • This additional means of moving 41 is also a cylinder with a movable piston in it and the means of gripping 39 in this embodiment is an electromagnet, which is attached to the piston's free end.
  • the screw driving machine 1 has a screw feeding device 43.
  • This has a generally known double ratchet mechanism (not visible in the figures) in order to move two discs, provided with teeth, gradually one tooth at a time. These discs take a strip along with them on which the screws are fastened.
  • the screw feeding device 43 furthermore, has a screw guide 45, which guides the screws to a position under a screw head of the screwing device 31. When the discs are revolved the screws are released from the strip one by one in the known way and fall into the screw guide 45.
  • the screw driving machine can be equipped with sensors (not shown in the figures) in order to be able to detect the tops 7 of the roofing sheets 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Lining And Supports For Tunnels (AREA)
EP04078495A 2003-12-29 2004-12-23 Schraubenapparat für schrauben von Dachdeckungen Withdrawn EP1550778A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1025142 2003-12-29
NL1025142A NL1025142C2 (nl) 2003-12-29 2003-12-29 Schroefapparaat voor het vastschroeven van dakbedekking.

Publications (2)

Publication Number Publication Date
EP1550778A2 true EP1550778A2 (de) 2005-07-06
EP1550778A3 EP1550778A3 (de) 2008-01-09

Family

ID=34568034

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04078495A Withdrawn EP1550778A3 (de) 2003-12-29 2004-12-23 Schraubenapparat für schrauben von Dachdeckungen

Country Status (2)

Country Link
EP (1) EP1550778A3 (de)
NL (1) NL1025142C2 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030013C2 (nl) * 2005-09-22 2007-03-23 Marcus Franciscus The Engelaar Inrichting en werkwijze voor plaatsing van schroeven en drukverdeelorganen.
CN102092026A (zh) * 2010-12-03 2011-06-15 苏州市海新机电工业设备有限公司 整理螺丝装置
CN113442087A (zh) * 2021-05-20 2021-09-28 常州工学院 一种吹钉式小长径比螺钉拧紧轴
US20210354936A1 (en) * 2020-05-12 2021-11-18 Omg, Inc. Plate advancement mechanism for roofing tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064189A (en) 1998-03-04 2000-05-16 Construction Fasteners, Inc. Roof rib finder and fastening device using an inductive switch

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5058464A (en) * 1989-09-28 1991-10-22 Mcgovern Hubert T Roof fastener installation machine
DE4413039C1 (de) * 1994-04-15 1995-06-22 Ivt H Blank Setzvorrichtung zum Setzen von Haltetellern
US5673816A (en) * 1995-04-04 1997-10-07 Illinois Tool Works Inc. Roofing washer magazine for barbed roofing washers
US5960678A (en) * 1997-04-29 1999-10-05 Kennedy; Harley K. Automatic stress plate feeder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6064189A (en) 1998-03-04 2000-05-16 Construction Fasteners, Inc. Roof rib finder and fastening device using an inductive switch

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1030013C2 (nl) * 2005-09-22 2007-03-23 Marcus Franciscus The Engelaar Inrichting en werkwijze voor plaatsing van schroeven en drukverdeelorganen.
WO2007035090A1 (en) * 2005-09-22 2007-03-29 Engelaar Marcus Franciscus The Device and method for placing screws and pressure distribution members
CN102092026A (zh) * 2010-12-03 2011-06-15 苏州市海新机电工业设备有限公司 整理螺丝装置
CN102092026B (zh) * 2010-12-03 2013-04-03 苏州市海新机电工业设备有限公司 整理螺丝装置
US20210354936A1 (en) * 2020-05-12 2021-11-18 Omg, Inc. Plate advancement mechanism for roofing tool
US11530099B2 (en) * 2020-05-12 2022-12-20 Omg, Inc. Plate advancement mechanism for roofing tool
CN113442087A (zh) * 2021-05-20 2021-09-28 常州工学院 一种吹钉式小长径比螺钉拧紧轴

Also Published As

Publication number Publication date
EP1550778A3 (de) 2008-01-09
NL1025142C2 (nl) 2005-07-04

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