EP4331792A1 - Gabarit auxiliaire pour la coupe de profilés d'étanchéité pour fenêtres, portes - Google Patents

Gabarit auxiliaire pour la coupe de profilés d'étanchéité pour fenêtres, portes Download PDF

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Publication number
EP4331792A1
EP4331792A1 EP23020396.0A EP23020396A EP4331792A1 EP 4331792 A1 EP4331792 A1 EP 4331792A1 EP 23020396 A EP23020396 A EP 23020396A EP 4331792 A1 EP4331792 A1 EP 4331792A1
Authority
EP
European Patent Office
Prior art keywords
auxiliary template
template according
seal
molded body
receptacle
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.)
Pending
Application number
EP23020396.0A
Other languages
German (de)
English (en)
Inventor
Georg Frederic Philipp Frey
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 EP4331792A1 publication Critical patent/EP4331792A1/fr
Pending 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
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00—Machines or devices for working mitre joints with even abutting ends
    • B27G5/02—Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes
    • B27G5/026—Mitre boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B29/00—Guards or sheaths or guides for hand cutting tools; Arrangements for guiding hand cutting tools
    • B26B29/06—Arrangements for guiding hand cutting tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G5/00—Machines or devices for working mitre joints with even abutting ends
    • B27G5/02—Machines or devices for working mitre joints with even abutting ends for sawing mitre joints; Mitre boxes

Definitions

  • the present invention relates to an auxiliary template for cutting profile seals for windows or doors.
  • V-shaped sections In the corner area of the windows and doors, V-shaped sections must be cut out of the profile seals so that they can be placed neatly in their groove around the corners of the window/door.
  • the auxiliary template of the present invention is used for this purpose.
  • the auxiliary template according to the invention consists of a molded body which has a front and a rear wall which run parallel to one another and between them have an upwardly open groove which forms a receptacle for a window or door seal with the upper edge of the front wall. To cut the groove, it is inserted into this receptacle, with space for a lower, narrower anchoring part of the seal in the groove.
  • the front wall of the molded body has two cutting guides for a knife which extend from front to back and are oriented at 90 degrees relative to one another, which cutting guides have an angle of 45 degrees relative to the receptacle, and which cutting guides extend backwards in the molded body to the rear wall, whereby the intersection of the two cutting guides is above the groove.
  • These cutting guides allow a V-section to be cut out of the seal so that it can be bent by 90 degrees at the corners.
  • the rear wall projects beyond the front wall and forms a cutting surface for the seal.
  • the knife is thus guided backwards from the front wall through the groove, cuts through the seal, with the knife edge ultimately resting on the cutting surface, thus ensuring that the seal is cut cleanly.
  • the shaped body preferably has a bottom with two horizontal sections of different heights, which are connected to one another by a vertical step. This step can be placed at the corner of a window or door for cutting, making cutting easier.
  • a section of the receptacle bordering the right side wall of the molded body is designed as a downwardly inclined ramp, whereby the seal is slightly deformed when it is cut and inserted into the receptacle.
  • a third horizontal section is formed, which runs higher than the other two sections and is connected to one of the other two sections by a second step.
  • the auxiliary template preferably includes a vertically extending third cutting guide in the front wall which extends vertically above the second stage.
  • the second stage can thus be placed at the end of the sealing profile and the part of the seal located in the receptacle is then cut by guiding a knife in the second cutting guide, whereby it is then automatically cut to the correct length since the second cutting guide is vertical lies exactly above the second step, against which the other end of the sealing profile rests.
  • the shaped body preferably consists of wood or plastic.
  • the cutting guides can be lined with metal.
  • the top side of the shaped body runs parallel to the horizontal sections of the underside, and the two side walls of the shaped body run vertically, so that an approximately cuboid shaped body is created which is easy to handle.
  • the auxiliary template preferably has a width of 50 to 100 mm.
  • the auxiliary template preferably has a depth of 8 to 20 mm.
  • the auxiliary template preferably has a height of 20 to 40 mm.
  • the rear wall preferably extends upwards by 8 to 15 mm above the front wall, which means that it can act well as a cutting surface for the knife guided in the cutting guide.
  • the knife can be, for example, a carpet knife.
  • the rear wall has an elevation or depression on its upper side, which lies vertically above the intersection of the two cutting guides.
  • the intersection point for the V-cut is indicated by the elevation or depression when the seal is inserted into the receptacle and can serve as a guide when cutting.
  • the auxiliary template 10 consists of a molded body 12, which has a front wall 14 and a rear wall 16, which run parallel to one another and have an upwardly open groove 18 between them, which, with the upper edge 20 of the front wall 14, has a receptacle 22 for a window or Door seal forms.
  • the molded body is U-shaped in side view, with the front wall 14 and rear wall 16 forming the vertical legs due to being connected by a base leg 50, which forms the underside of the molded body.
  • the front wall 14 of the molded body 12 has two cutting guides 24a, 24b which extend from front to back and are oriented at 90 degrees relative to one another for guiding a knife, blade or cutter.
  • the cutting guides 24a, 24b have an angle of 45 degrees relative to the horizontal receptacle 22, whereby the knife can be guided to make a V-cut from the rubber profile.
  • the cutting guides 24a, 24b extend backwards in the molded body 12 to the rear wall 16, the intersection point S of the two cutting guides being above the groove 18.
  • the rear wall 16 projects upwards beyond the front wall 14 and thus forms a cutting surface for the seal.
  • the cutting guides 24a, 24b even extend into the rear wall forming the cutting surface, which enables an exact V to be cut out of the profile, which can then be bent 90 degrees around the corners of the sealing groove of the window or door.
  • the rubber profile must not be cut during the V-cut.
  • the shaped body is approximately cuboid with an upper side 26 and a lower side consisting of three horizontal sections 28a-c, which are connected to one another by a first and second stage 30a, 30b.
  • the top 26 and the bottom 28a-c are connected to one another by a left side wall 32 and a right side wall 34, so that the overall shape of the shaped body 12 is approximately cuboid.
  • the first step 30a between the higher first section 28a and the lower second section 28b of the underside serves to place on the corner of a door or window around which the rubber seal must be guided.
  • This alignment at the first step 30a results in a precisely fitting V-cut corresponding to the guides 24a, 24b in exactly the right place on the rubber profile.
  • a section 36 of the receptacle 22 bordering the right side wall 34 of the molded body 12 is designed as a downwardly inclined ramp, whereby the rubber profile has to be slightly deformed from the right side when inserted into the receptacle 22.
  • a third horizontal section 28c is formed, which runs higher than the other two sections 28a, 28b and is connected to one of the other two sections 28a, 28b by a second step 30b is.
  • a vertically extending third cutting guide 38 extends vertically above the second step 30b. This is designed for cutting off the rubber profile. For this purpose, the end of the rubber profile is placed against the second step 30b, which means that the final cut of the other end is made in exactly the right place. The cut rubber profile is therefore neither too short nor too long.
  • Roughness, projections or recesses, toothing or webs can be incorporated into the groove 18, which increases the friction of the seal in the groove.
  • a pointed elevation 42 is arranged on the upper edge 40 of the rear wall 16, which marks the intersection of the two cutting guides 24a, 24b, so that this can be seen even when the rubber profile is inserted.
  • the intersection point is also marked on the front wall by a vertical line 44.
  • the corners and edges of the molded body 12 in general, but especially those of the upper edge 40, the step 30b, the left and right side walls 32 & 34 can be provided with chamfers and/or curves. These bevels and curves are designed in such a way that they can be used as a tool to press the seal into the groove when processing the seals.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Wood Science & Technology (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Seal Device For Vehicle (AREA)
EP23020396.0A 2022-08-31 2023-08-24 Gabarit auxiliaire pour la coupe de profilés d'étanchéité pour fenêtres, portes Pending EP4331792A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102022003186.8A DE102022003186A1 (de) 2022-08-31 2022-08-31 Hilfsschablone zum Schneiden von Profildichtungen für Fenster oder Türen

Publications (1)

Publication Number Publication Date
EP4331792A1 true EP4331792A1 (fr) 2024-03-06

Family

ID=87929999

Family Applications (1)

Application Number Title Priority Date Filing Date
EP23020396.0A Pending EP4331792A1 (fr) 2022-08-31 2023-08-24 Gabarit auxiliaire pour la coupe de profilés d'étanchéité pour fenêtres, portes

Country Status (2)

Country Link
EP (1) EP4331792A1 (fr)
DE (1) DE102022003186A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618364A1 (fr) * 1987-07-21 1989-01-27 Charlot Pierre Appareil formant gabarit de decoupe pour profile destine a etre mis en forme par pliage
USD371301S (en) * 1995-06-01 1996-07-02 Great Neck Saw Manufacturers, Inc. Mitre box
USD406035S (en) * 1998-04-03 1999-02-23 The Stanley Works Miter box with clamping pins
US20050166742A1 (en) * 2004-02-04 2005-08-04 Collins John R. Mitre box for coving
GB2429426A (en) * 2005-08-24 2007-02-28 Alan James Powell Adjustable holding device
US20180155941A1 (en) * 2016-12-05 2018-06-07 Juan Mendoza Tool for marking and measuring struts for construction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618364A1 (fr) * 1987-07-21 1989-01-27 Charlot Pierre Appareil formant gabarit de decoupe pour profile destine a etre mis en forme par pliage
USD371301S (en) * 1995-06-01 1996-07-02 Great Neck Saw Manufacturers, Inc. Mitre box
USD406035S (en) * 1998-04-03 1999-02-23 The Stanley Works Miter box with clamping pins
US20050166742A1 (en) * 2004-02-04 2005-08-04 Collins John R. Mitre box for coving
GB2429426A (en) * 2005-08-24 2007-02-28 Alan James Powell Adjustable holding device
US20180155941A1 (en) * 2016-12-05 2018-06-07 Juan Mendoza Tool for marking and measuring struts for construction

Also Published As

Publication number Publication date
DE102022003186A1 (de) 2024-02-29

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