EP1439273A1 - Maschinenabschirmung - Google Patents

Maschinenabschirmung Download PDF

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Publication number
EP1439273A1
EP1439273A1 EP04075040A EP04075040A EP1439273A1 EP 1439273 A1 EP1439273 A1 EP 1439273A1 EP 04075040 A EP04075040 A EP 04075040A EP 04075040 A EP04075040 A EP 04075040A EP 1439273 A1 EP1439273 A1 EP 1439273A1
Authority
EP
European Patent Office
Prior art keywords
framework
uprights
panel
panels
screen
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Withdrawn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
EP04075040A
Other languages
English (en)
French (fr)
Inventor
Elbert Stap
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.)
Esv Sign & Safety Products Bv
Original Assignee
Esv Sign & Safety Products Bv
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 Esv Sign & Safety Products Bv filed Critical Esv Sign & Safety Products Bv
Publication of EP1439273A1 publication Critical patent/EP1439273A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
    • E04H17/161—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels
    • E04H17/163—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames using wire panels using wired panels with frame
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • E04B2/7433—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts
    • E04B2/7435—Glazing details
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
    • E04B2/7416—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers
    • E04B2/7433—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts
    • E04B2/7437—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts with free upper edge, e.g. for use as office space dividers with panels and support posts with panels hooked onto posts
    • 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
    • E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
    • E04B2002/7461—Details of connection of sheet panels to frame or posts

Definitions

  • the invention relates to a method for producing panels for a screen for machines that is suitable for placing in front of or around the machine, which screen for machines is assembled from uprights and from panels fitted between said uprights.
  • a panel produced by the known method does not have an attractive finish. Furthermore, a screen for machines constructed of panels of different types, i.e. from panels with mesh and panels with a sheet, does not look uniform.
  • the object of the invention is to provide an alternative method for producing panels for a screen for machines, by means of which panels of different types can be produced with a uniform appearance.
  • production of the panels according to the invention is cheaper than production of comparable panels according to the known method, because the panels of the first type can be made easily and quickly by bending and making holes, while the production of a comparable panel according to the prior art is laborious, because tubular sections first have to be shortened and a framework has to be welded, and then a sheet still has to be fitted on the framework, for example by welding.
  • the invention further relates to a modular system for assembling a screen for machines according to claim 12, to panels for a screen for machines according to claim 13, and to a screen for machines according to claim 14.
  • Figs. 1a to 1e show a screen 1 for machines according to the invention, which screen for machines is placed around a machine 2, as becomes clear from the top view of Fig. 1a.
  • the screen 1 for machines in the example shown is constructed of uprights 3 and of panels 4 to 9 fitted between said uprights.
  • Fig. 1b shows a view according to the arrow B in Fig. 1a.
  • This view shows the panel 8 in the form of a frame with a transparent plastic sheet in said frame.
  • the production of the panels will be reverted to later.
  • a panel 7 that can be slid to and fro according to the double arrow 7a in Fig. 1a, can also be seen.
  • the panel 7 can be slid with the aid of a guide construction (not shown) in front of the panel 8, so that an access aperture is obtained in the screen 1.
  • the panel 7 is formed in one piece from steel plate.
  • Fig. 1c shows a view according to the arrow C in Fig. 1a.
  • This view shows the panel 6 in the form of a frame with a mesh provided in said frame. The production of such a panel will be reverted to later.
  • the panel is hinged to one of the uprights 3, so that an access door to the machine 2 is obtained.
  • the panel 6 can be opened according to the double arrow 6a.
  • Fig. 1d shows a view according to the arrow D in Fig. 1a. This view shows the panel 9, which is formed from a piece of steel plate. The production of the panel will be reverted to later.
  • Fig. 1e shows a view according to the arrow E in Fig. 1a.
  • This view shows the panel 5 in the form of a frame with a transparent plastic sheet in said frame.
  • a panel 4 can also be seen, which panel is in the form of a frame with a mesh in said frame.
  • a particular configuration of the screen for machines is shown in the example, but it is possible to construct a screen for machines in a totally different configuration from uprights 3 and panels 4 to 9.
  • the invention therefore provides a modular system for the assembly of a screen 1 for machines, comprising uprights 3 for placing on end on a floor and various panels 4 to 9, which are made for placing between the uprights 3.
  • Steel plate is the starting material used for the production of the various panels 4 to 9.
  • FIG. 2 A part of a first type of panel is shown in Fig. 2.
  • the panels 7 and 9 from Figs. 1a to 1e are of this type.
  • This type of panel is made in one piece from a steel plate. Use is made here of an angle bending device, by means of which the steel plate is bent in edge areas. It can be seen in Fig. 2 that the plate 19 on the side edge in the edge area 20 has been bent along a bending line 21 and on the underside has been bent along a bending line 22. Holes 23 are preferably made in the edge areas 20, before the latter are bent, which holes are used during the fixing of the panel to the uprights 3.
  • Fig. 3 shows another panel, which corresponds to the panels 4 and 6 from Figs. 1a to 1e and is made by constructing a framework 30 from bent, angled sections 31, 32, one leg 31a, 32a from each angled section lying on the periphery of the framework 30. Another leg 31b, 32b lies on the front side of the framework 30. A piece of mesh 34 is then placed in the framework 30, the edges of the piece of mesh 34 being fixed on the inside of the angled sections 31, 32, for example by welding. Fixing holes 33 are provided in the leg 31, which fixing holes are used during the fixing of the panel to the uprights 3.
  • Fig. 4 shows yet another panel, which corresponds to the panels 5 and 8 from Figs. 1a to 1e and is made by constructing a framework 40 from bent, angled sections 41, 42, one leg 41a, 42a of each angled section lying on the periphery of the framework 40. Another leg 41b, 42b lies on the front side of the framework 40.
  • a transparent plastic sheet 44 preferably of Lexane or Perspex, is then placed in the framework 40, the edges of the sheet 44 being fixed on the front side of the angled sections 41, 42, on the legs 41b, 42b.
  • a section 60 is used for fixing the sheet 44 to the framework 40, which section will be explained in greater detail further on in the description.
  • Fixing holes 43 are provided in the leg 41, which fixing holes are used during the fixing of the panel to the uprights 3.
  • angled sections 31, 32, 41, 42 are formed from strips of steel plate by means of the angle bending device to produce a bent, angled section which has legs.
  • Fig. 5 shows a cross section of such a section 50.
  • the section shown in Fig. 5 is in the form of a U-section with three legs 51, 52 and 53.
  • the longest leg 51 with a free end is preferably four times the length of the shortest leg with a free end.
  • the longest leg 51 lies on the periphery of the framework 30 or 40
  • the middle leg 52 lies on the front side of the framework 30, 40
  • the shortest leg 53 projects inwards in the direction of the mesh 34 or the sheet 44. Owing to the fact that the leg 53 extends inwards, a nicely finished appearance is obtained.
  • the legs 31a, 41a of the section for the panels of Figs. 3 and 4 lying on the periphery of the framework 30, 40 are preferably made the same length as the bent edge areas 20 of the panel shown in Fig. 2. In this way a system with various types of panels is obtained, but a uniform external appearance is still provided.
  • Fig. 6 shows how clamping means in the form of a Z-shaped section 60 are provided on the front side of the angled section 50, by means of which clamping means the plastic sheet 44 is clamped down on the framework 40.
  • the Z-shaped section 60 can be fixed on the framework 40 by means of screws 80 (see Fig. 4) or in another way. Holes are provided in the legs 41b, 42b (see Fig. 4) for mounting of the screws 80.
  • the piece of mesh 34 in the framework 30 shown in Fig. 3 is preferably made of steel and is preferably welded to the inside of the U-sections 50 to the short legs 53, as indicated in Fig. 7, in which a weld 70 is visible.
EP04075040A 2003-01-14 2004-01-07 Maschinenabschirmung Withdrawn EP1439273A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1022378A NL1022378C2 (nl) 2003-01-14 2003-01-14 Machineafscherming.
NL1022378 2003-01-14

Publications (1)

Publication Number Publication Date
EP1439273A1 true EP1439273A1 (de) 2004-07-21

Family

ID=32589158

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04075040A Withdrawn EP1439273A1 (de) 2003-01-14 2004-01-07 Maschinenabschirmung

Country Status (2)

Country Link
EP (1) EP1439273A1 (de)
NL (1) NL1022378C2 (de)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839834A (en) * 1972-12-08 1974-10-08 Jcn Wire Ind Ltd Modular partition arrangement
US4270333A (en) * 1979-03-12 1981-06-02 Kane Manufacturing Corporation Security screen
US5321928A (en) * 1989-10-13 1994-06-21 Horst Warneke Steel coffer for ceiling and/or wall structures of buildings, housing units, interior and exterior structures of ships
FR2745314A1 (fr) * 1996-02-23 1997-08-29 Cusin Et Maitre Systeme modulaire de cloisons

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3839834A (en) * 1972-12-08 1974-10-08 Jcn Wire Ind Ltd Modular partition arrangement
US4270333A (en) * 1979-03-12 1981-06-02 Kane Manufacturing Corporation Security screen
US5321928A (en) * 1989-10-13 1994-06-21 Horst Warneke Steel coffer for ceiling and/or wall structures of buildings, housing units, interior and exterior structures of ships
FR2745314A1 (fr) * 1996-02-23 1997-08-29 Cusin Et Maitre Systeme modulaire de cloisons

Also Published As

Publication number Publication date
NL1022378C2 (nl) 2004-07-15

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