EP1959085A1 - Sichtfensterstruktur für eine feuerfeste Tür - Google Patents

Sichtfensterstruktur für eine feuerfeste Tür Download PDF

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Publication number
EP1959085A1
EP1959085A1 EP07102576A EP07102576A EP1959085A1 EP 1959085 A1 EP1959085 A1 EP 1959085A1 EP 07102576 A EP07102576 A EP 07102576A EP 07102576 A EP07102576 A EP 07102576A EP 1959085 A1 EP1959085 A1 EP 1959085A1
Authority
EP
European Patent Office
Prior art keywords
looking window
sheet
fireproof door
fireproof
looking
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Withdrawn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
EP07102576A
Other languages
English (en)
French (fr)
Inventor
Kuei-Yung Chen Wang
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.)
Nan Ya Plastics Corp
Original Assignee
Nan Ya Plastics Corp
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 Nan Ya Plastics Corp filed Critical Nan Ya Plastics Corp
Priority to EP07102576A priority Critical patent/EP1959085A1/de
Priority to GB0802848A priority patent/GB2446719B8/en
Priority to EP08250542A priority patent/EP1959086A3/de
Publication of EP1959085A1 publication Critical patent/EP1959085A1/de
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/54—Fixing of glass panes or like plates
    • E06B3/58—Fixing of glass panes or like plates by means of borders, cleats, or the like
    • E06B3/5892—Fixing of window panes in openings in door leaves
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E06B5/162—Fireproof doors having windows or other openings, e.g. for permitting ventilation or escape
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/70—Door leaves
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7025—Door leaves characterised by the filling between two external panels of cork; of wood or similar fibres

Definitions

  • the present invention relates to a fireproof door system, having a looking window structure within a door casement. More particularly, the present invention relates to an improvement of a fireproof door system with a looking window structure, said structure is injection molding casement installed on the both sides of door to clamp the glass of the looking window, simultaneously the circumference of the space for installing said looking window equipped with a U-type reinforced board to reinforce the strength of the circumference of the looking window in the fireproof door. Not only it is to produce on large scale and to assemble easily and simply, but also the design of surface ornament of the fireproof door can be manifold.
  • the traditional structures for a looking window casement in a fireproof door are often to use iron casement or wooden casement as the strip to fix the glass sheet in the looking window. Their installation and establishment are quite complicated. Further, the fixed screw is easily bared so as to impair with view. The painting on the surface of the iron casement or wooden casement is rather feddly and the production procedure and gradation are also rather complicated and time-consuming. The appearance of the glass frame strip is hard to be decorated. The production is unable to reach a large scale whereby to low down the price, which is the defects of the traditional frame strip.
  • U. S. Pat. No. 4,270,326 discloses a fireproof door having a fabric of ceramic or glass fibers attached to a metal frame and covered by facings.
  • the fabric which also may be used as a fireproof mat consists of layers titanium-treated ceramic or glass fires felted together by similar needlelike fibers extending through an intermediate layer of fireproof particulate material.
  • the design of said patent is taking into consideration of the core material of fireproof door board. Excellent in fireproof efficacy, however, the design of the looking window is not yet considered.
  • U. S. Pat. No. 5,020,292 discloses door constructions to be provided including a frame, a core, and on both the inner and outer faces of the core an iron plate at least 0.2 millimeters thick with a wooden layer adhesively secured to the outer surfaces thereof.
  • the core provided is a material having superior heat insulating properties with a heat conductivity of between about 0.15 and 0.05 as well as a diffusion resistance at least 20 times greater than that of air.
  • each of the iron plates has a wooden layer adhesively secured to both the inner and outer surfaces thereof. Also, the design of the looking window is not yet considered.
  • U. S. Pat. No. 4,264,681 provides an improved process for making a multiple pane fire resistant window whose spaces are filed with an aqueous gel possessing multiple carbon bonds, wherein the improvement comprises placing the improvement comporises placing a thin layer of an adherence agent on the contact surface of the panes, prior to placing the aqueous gel in the spacing. Further, the design of the looking window is not yet considered.
  • U. S. Pat. No. 4,015,393 discloses a panel such as a door having a fire-resistant core and a frame encompassing the edge margins of the core.
  • a method of making such a panel wherein the frame is prepared of frame portions which are united together in the frame.
  • a door skin or other covering is adhesively secured in place over faces of the panel. Further, the design of the looking window is not yet considered.
  • U. S. Pat. No. 4,332,111 discloses a fireproof window pane in which a glass plate having metallic wires incorporated therein is fitted in the groove of a mounting metal frame to a depth corresponding to at least about 1.6 times the thickness of the glass plate at least at its upper edge. Also provided is a mounting metal frame for mounting fireproof windowpane which has grooves for receiving the metallic wire-containing glass plate therein to the aforesaid depth.
  • the fireproof window pane can withstand fire or high temperatures over a long period of time, and is useful for preventing spreading of a fire and for aiding in fire extinguishing activities.
  • the fireproof window pane is installed, yet only circumference of the pane of one side is fixed with screw. The other side of the fireproof window pane is fixed with the frame strip.
  • Such structure is asymmetrical design of door frame.
  • the merit of this patent is excellent in fireproof efficacy, but the production procedure is too complicated to reach the easy installation and the efficacy of utility.
  • a fireproof door assembly structure includes two molded door panels of compression molded skins having outer surfaces of a wood-grain appearance and flat edges around their four sides. These molded door panels are overlaid with each other to form a door with a hollow core.
  • a rectangular frame seals the door panels and coincides with the flat edges of the door panels.
  • a reinforcing part is provided between the panels in an area for attaching a handle to the door panels.
  • a fireproof material core is formed between the door panels to produce the fireproof door, and top, left, and right edges of the rectangular frame have a groove for receiving a fireproof strip therein.
  • the design of the looking window is not yet considered.
  • the present invention it is an object to provide a structure for a looking window casement of a fireproof door, having a fireproof door, U-type reinforcement sheet with fixed pin, and a looking window frame clamped with glass sheet.
  • the fireproof door has a cutting open place for looking window installing space, and the U-type reinforcement sheet with the fixed pin is fixed into the fireproof core material between a mezzanine of fireproof door at the proper place of the circumference.
  • the female sheet of looking window frame has female button to be placed on the cutting open place for looking window installing space and male sheet of looking window frame having male button clasped each other.
  • the present invention relates to an improvement in them and provides a production forthright, the circumference of looking window casement installed a U-type reinforced board to reinforce the strength of the board of fireproof door, the hollow between said casement and board of door is filled with fireproof filler, without using the screw to lock together and being able to assemble the looking window of a fireproof door rapidly.
  • the performance is illustrated as follows:
  • the present invention relates to a structure for a looking window casement of a fireproof door, having a fireproof door 1, U-type reinforcement sheet 5 with fixed pin 4, and a looking window frame 2 clamped with glass sheet 3.
  • the fireproof door 1 has a cutting open place for looking window installing space 11
  • U-type reinforcement sheet 5 with the fixed pin 4 is fixed into the fireproof core material 11 between a mezzanine of fireproof door 1 at the proper place of the circumference, female sheet 20 of looking window frame having female button 203 to be placed on the cutting open place for looking window installing space 11 and male sheet 21 of looking window frame having male button 213 clasped each other.
  • Fig. 1 is a partially enlarged view of three-dimension in accordance with looking window structure in the fireproof door of the prevent invention.
  • the fireproof door board 12 of the fireproof door 1 is installed with coarctation forming surface 200 of looking window frame 2 at a suitable place.
  • the glass sheet 3 of looking window is clamped between the looking window 2.
  • Fig. 2 is an explosive view of three-dimension in accordance with looking window structure in the fireproof door of the prevent invention.
  • a cut open place for looking window installing space 11 is located at the suitable place in the fireproof door 1, at the proper place of the circumference of the cut open place, U-type reinforcement sheets 5 are installed into the fireproof core material 10 of fireproof door 1, such as phenolic resin of organic matter, said U-type reinforcement sheets 5 are fixed from outside to pin through the fireproof door board 12 with the fixed pin 4, so as to cause the U-type reinforcement sheets 5 and the fireproof door board 12 to be fixed closely.
  • a cut open place is made for looking window installing space 11 in the fireproof door 1.
  • the fireproof door board 12 will be weak partially in the fireproof door 1.
  • the defects of the weakness of local strength can be improved by installing the U-type reinforcement sheets 5 to reach the purpose and efficacy of reinforcing the structure of the fireproof door board 12.
  • the looking window frame 2 (referring to Figs. 1 , 2 , 3 and 5 ) is an injection molding casement forming with a female sheet 20 and male sheet 21.
  • the structure of an injection molding is able to shorten the manufacturing process of the looking window frame 2 and to control the amounts to reach the purpose of the manufacture simply.
  • the surface of the female sheet 20 and the male sheet 21 of looking window frame 2 has the coarctation forming surface 200.
  • Said coarctation forming surface 200 is able to form the ornament on the plastic material in advance, and then forming on the surface of the female sheet 20 and the male sheet 21 of looking window frame 2. Further, it also is able to form the ornament on the plastic material first, then to form three-dimensional protruding ornament and then to pressure them on the surface of the female sheet 20 and the male sheet 21 of looking window frame 2.
  • the inner side of female sheet 20 has female button 203, also the inner side of male sheet 21 has male button 213.
  • the expansion strip is simultaneously installed into the circumference of the looking window installing space 11, then after the female sheet 20 painted with fireproof glue 6 is stuffed into the looking window installing space 11, the glass sheet 3 is placed on the female sheet 20, and then the inner part of the circumference of the male sheet 21 among the glass sheet, looking window frame and core material painting with the fireproof glue and fireproof material with thermal expansion of graphite substance, from the another side of fireproof door 1 to stuff into the looking window installing space 11, finally the male button 213 of male sheet 21 and female button 203 of female sheet 20 fasten each other and fixed on the fireproof door 1.
  • the top of female sheet 20 having a top female sheet 204 and the top of male sheet 21 having a top male sheet 214 are able to let the fixed pin 4 be bared in the shelter of the surface of the fireproof door 1.
  • Their bottom part also has bottom female sheet 205 and bottom male sheet 215 respectively.
  • the glass sheet 3 is placed in their center. The circumferences of both sides of glass sheet are infilled with sealed fixing glue 7, and then said looking window frame is fixed on the fireproof door 1.
  • Fig. 4 is perspective view of the looking window frame with double glass sheets in accordance with looking window structure in the fireproof door of the prevent invention.
  • the circumference of space between the double glass sheets is installed with space block to separate said glass sheets and fastened with sealed fixing glue.
  • the other procedure of the processing method is identical with those of the single glass sheet.
  • the fireproof core material 10 is a hardenable material of inorganic fireproof material such as calcium silicate board, pearl board (foam board), magnesia board, etc, it needs larger force to place the U-type reinforcement sheet 5 in.
  • the front part of both sides in the U-type reinforcement sheet 5 is cut and punched into serration arrangement 51 with row pattern to convenience U-type reinforcement sheet 5 to be installed into fireproof core material 10.
  • the above female sheet 20 and the male sheet 21 of looking window frame 2, under installation processing, are able to use fireproof tape instead of fireproof glue.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Special Wing (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
EP07102576A 2007-02-16 2007-02-16 Sichtfensterstruktur für eine feuerfeste Tür Withdrawn EP1959085A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07102576A EP1959085A1 (de) 2007-02-16 2007-02-16 Sichtfensterstruktur für eine feuerfeste Tür
GB0802848A GB2446719B8 (en) 2007-02-16 2008-02-15 Window structure in a fireproof door
EP08250542A EP1959086A3 (de) 2007-02-16 2008-02-15 Fensterstruktur in einer feuerbeständigen Tür

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07102576A EP1959085A1 (de) 2007-02-16 2007-02-16 Sichtfensterstruktur für eine feuerfeste Tür

Publications (1)

Publication Number Publication Date
EP1959085A1 true EP1959085A1 (de) 2008-08-20

Family

ID=38197731

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07102576A Withdrawn EP1959085A1 (de) 2007-02-16 2007-02-16 Sichtfensterstruktur für eine feuerfeste Tür
EP08250542A Withdrawn EP1959086A3 (de) 2007-02-16 2008-02-15 Fensterstruktur in einer feuerbeständigen Tür

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP08250542A Withdrawn EP1959086A3 (de) 2007-02-16 2008-02-15 Fensterstruktur in einer feuerbeständigen Tür

Country Status (2)

Country Link
EP (2) EP1959085A1 (de)
GB (1) GB2446719B8 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009120144A1 (en) * 2008-03-28 2009-10-01 Jeld-Wen Sverige Ab Method and device for fitting glass to a door
EP2204526A1 (de) * 2008-12-30 2010-07-07 Nan Ya Plastics Corp. Verbesserungen an Türen

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907654A1 (de) * 1989-03-09 1990-09-13 Riexinger Tuerenwerk Halterung fuer eine glasscheibe in einem durchbruch einer wand oder tuer, insbesondere einer feuerschutzwand oder -tuer
EP0773342A1 (de) * 1995-06-14 1997-05-14 Nan Ya Plastics Corporation Formgepresster Türaufbau
US6619005B1 (en) * 2002-04-16 2003-09-16 Kuei Yung Wang Chen Molded doors with large glass insert
US6681541B2 (en) * 2001-07-07 2004-01-27 Nan Ya Plastics Corporation Fireproof door assembly structure
EP1500771A1 (de) * 2003-07-21 2005-01-26 Nan Ya Plastics Corporation Schnappverbindungsstruktur für einen Montagerahmen für Glaspaneele

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015393A (en) 1973-06-04 1977-04-05 Charles Herbert Warwick Panel with core and method of constructing
FR2405905A1 (fr) 1977-10-11 1979-05-11 Saint Gobain Vitrage pare-feu a gel aqueux
GB2028408B (en) 1978-08-21 1982-10-27 Hoelter H Fireproof closures
US4332111A (en) 1979-03-09 1982-06-01 Nippon Sheet Glass Co., Ltd. Fireproof windowpane and mounting frame therefor
SE457815C (sv) 1984-07-04 1996-04-29 Svensk Doerrteknik Ab Krökning och brandgenomslag motverkande, åtminstone utvändigt som trädörr identifierbar dörrkonstruktion
AT402836B (de) * 1994-07-20 1997-09-25 Sterrer Manfred Halteeinrichtung für platten, insbesondere glasplatten, in ausschnitten von bauteilen
US5987844A (en) * 1998-09-14 1999-11-23 Anemostat Products Division, Dynamics Corp. Of Amerca, A New York Corp. Snap-lock vision frame assembly
EP1310625B1 (de) * 2001-11-07 2005-10-26 Nan Ya Plastics Corp. Vorrichtung zur Befestigung einer Scheibe in einer Türblattaussparung
US8156699B2 (en) * 2003-05-13 2012-04-17 Lasee Jack C Vision panel frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3907654A1 (de) * 1989-03-09 1990-09-13 Riexinger Tuerenwerk Halterung fuer eine glasscheibe in einem durchbruch einer wand oder tuer, insbesondere einer feuerschutzwand oder -tuer
EP0773342A1 (de) * 1995-06-14 1997-05-14 Nan Ya Plastics Corporation Formgepresster Türaufbau
US6681541B2 (en) * 2001-07-07 2004-01-27 Nan Ya Plastics Corporation Fireproof door assembly structure
US6619005B1 (en) * 2002-04-16 2003-09-16 Kuei Yung Wang Chen Molded doors with large glass insert
EP1500771A1 (de) * 2003-07-21 2005-01-26 Nan Ya Plastics Corporation Schnappverbindungsstruktur für einen Montagerahmen für Glaspaneele

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009120144A1 (en) * 2008-03-28 2009-10-01 Jeld-Wen Sverige Ab Method and device for fitting glass to a door
EP2204526A1 (de) * 2008-12-30 2010-07-07 Nan Ya Plastics Corp. Verbesserungen an Türen

Also Published As

Publication number Publication date
GB2446719A8 (en) 2014-01-08
GB2446719B8 (en) 2014-01-08
GB2446719A (en) 2008-08-20
EP1959086A2 (de) 2008-08-20
GB0802848D0 (en) 2008-03-26
GB2446719B (en) 2011-10-12
EP1959086A3 (de) 2008-12-31

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