[go: up one dir, main page]

DK166740B1 - PROCEDURE FOR MANUFACTURING DOUBLE STEPS WITH DOUBLE STEPS AND STANDING BANDS FOR USE - Google Patents

PROCEDURE FOR MANUFACTURING DOUBLE STEPS WITH DOUBLE STEPS AND STANDING BANDS FOR USE Download PDF

Info

Publication number
DK166740B1
DK166740B1 DK297090A DK297090A DK166740B1 DK 166740 B1 DK166740 B1 DK 166740B1 DK 297090 A DK297090 A DK 297090A DK 297090 A DK297090 A DK 297090A DK 166740 B1 DK166740 B1 DK 166740B1
Authority
DK
Denmark
Prior art keywords
ladder
ladders
blinds
steps
slats
Prior art date
Application number
DK297090A
Other languages
Danish (da)
Other versions
DK297090D0 (en
DK297090A (en
Inventor
Jens Ove Hebsgaard
Original Assignee
Fabers Fab As C
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 Fabers Fab As C filed Critical Fabers Fab As C
Priority to DK297090A priority Critical patent/DK166740B1/en
Publication of DK297090D0 publication Critical patent/DK297090D0/en
Priority to NL9120029A priority patent/NL9120029A/en
Priority to AU91220/91A priority patent/AU9122091A/en
Priority to DE19914193190 priority patent/DE4193190T1/en
Priority to PCT/DK1991/000377 priority patent/WO1992010636A1/en
Publication of DK297090A publication Critical patent/DK297090A/en
Application granted granted Critical
Publication of DK166740B1 publication Critical patent/DK166740B1/en

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38Other details
    • E06B9/382Details of ladder-tapes or ladder chains, e.g. buckles for local shortening of tapes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26Lamellar or like blinds, e.g. venetian blinds
    • E06B9/38Other details
    • E06B9/384Details of interconnection or interaction of tapes and lamellae

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)

Description

DK 166740 B1DK 166740 B1

Den foreliggende opfindelse angår en fremgangsmåde til fremstilling af persienner med dobbelte stigetrin, idet persiennens lameller indføres mellem et nederste, bærende stigetrin og et øverste, mod løftning af lamellen hindrende stigetrin.BACKGROUND OF THE INVENTION The present invention relates to a process for the manufacture of double-stage blinds, wherein the blinds of the blinds are inserted between a lower bearing ladder stage and an upper, anti-lifting ladder stage preventable.

5 Opfindelsen angår også et stigebånd til brug ved udøvelse af fremgangsmåden.The invention also relates to a riser for use in the practice of the method.

Formålet med en sådan udformning er at hindre lamellerne i at blæse op og stå på højkant i sigebåndet, når persiennen anbringes et sted med kraftig ventilation eller anden vindpåvirkning. Desuden virker konstruktionen, som ofte benævnes en stigelås, støjdæmpende i forhold 10 til et standardstigebånd uden dobbelte stigetrin, idet lamellerne ikke kan røre hinanden.The purpose of such a design is to prevent the louvers from inflating and standing upright in the sieve belt when the venetian blind is placed in a place with strong ventilation or other wind effects. In addition, the structure, often referred to as a ladder lock, acts as a noise suppressor in relation to a standard ladder ladder without double ladder steps, since the slats cannot move.

Ulempen ved kendte stigebånd med dobbelte stigetrin er, at man for at kunne føre en lamel ind mellem det nederste og det øverste stigetrin må øge stigebåndets bredde og afstanden mellem de samvirkende stigetrin. Dette bevirker imidlertid en dårligere funktion af dobbeltstigen.The disadvantage of known double-stage ladders is that in order to insert a slat between the lower and upper ladders, the width of the ladders must be increased and the distance between the interacting ladders. However, this causes a poorer function of the double ladder.

15 Hertil kommer, at man må sænke den hastighed, hvormed en lamel under montering i stige-båndet indføres mellem de samvirkende.stigetrin for at kunne styre lamellen sikkert ind. Til brug herfor er der udviklet særlige apparater, jf. eksempelvis DK patentansøgning nr. 3364/83, DE fremlæggelsesskrift nr. 2003304 og EP-A2-0319190.In addition, one must lower the speed at which a slat is inserted during mounting in the ladder band between the cooperating ladder steps in order to safely steer the slat. For this purpose special apparatus has been developed, cf. for example DK patent application no. 3364/83, DE disclosure no. 2003304 and EP-A2-0319190.

20 Formålet med den foreliggende opfindelse er at anvise en fremgangsmåde af den nævnte art, hvor persiennelameller kan indføres uden særlig udformning af det anvendte apparat, uden at indføringshastigheden eller -sikkerheden nedsættes i forhold til fremstilling af persienner uden stigelås. Det skal samtidig være muligt at opnå en stigelås med snævre tolerancer (høj-de/bredde), hvorved stigelåsens funktion forbedres væsentligt.The object of the present invention is to provide a method of the aforementioned kind in which venetian blinds can be inserted without special design of the apparatus used, without reducing the insertion speed or safety in relation to the manufacture of blinds without ladder lock. At the same time, it should be possible to obtain a ladder lock with narrow tolerances (height / width), which greatly improves the function of the ladder lock.

2525

Dette opnås ifølge opfindelsen ved en fremgangsmåde, der er ejendommelig ved, at man på kendt måde indfører lamellerne i stigebånd, som hver omfatter to standardstiger, medens disses stigetrin parvist befinder sig i samme niveau, at den ene standardstige derefter sænkes, indtil dens trin fastlåser den underliggende lamel, og at den sænkede stige fastgøres til persi-30 ennens underliste, medens den stige, der bærer lamellerne, fastgøres til persiennens overliste.This is achieved according to the invention by a method characterized in that the slats are introduced in known manner in risers, each comprising two standard ladders, while their ladder steps are in pairs at the same level, that one standard ladder is then lowered until its steps lock the lower lamella, and that the lowered ladder is attached to the blind of the blind, while the ladder carrying the lamellae is attached to the blind of the blind.

Stigebåndet til udøvelse af fremgangsmåden er ejendommelig ved det i den kendetegnende del af krav 2 angivne.The ladder band for carrying out the method is characterized by the characterizing part of claim 2.

35 Ved persienner såvel med som uden dobbeitstige fastlåses lamellerne normalt i deres længderetning ved, at en optrækssnor, der hejser persienne op, er ført gennem huller i lamellerne nær ved stigebåndet på en sådan måde, at hvert på hinanden følgende stigetrin - eller dobbeltstige-trin - er placeret på hver sin side af optrækssnoren.35 For blinds, both with and without double-leg rails, the slats are normally locked in their longitudinal direction in that a pull-up rope that lifts the blinds is passed through holes in the slats near the riser in such a way that successive riser or double riser steps - are located on either side of the winding cord.

2 DK 166740 B12 DK 166740 B1

Da dobbeltstigen ved den anviste fremgangsmåde dannes, efter at lameller er ført ind I stige-båndet, opnås en endnu bedre låsning af lamellerne i deres længderetning, da den stige, som en lamel ligger på, og den stige, der hindrer lamellen i at løfte sig, kan placeres på hver side af optrækssnoren skiftevis.Since the double ladder is formed in the method according to the teachings after slats have been inserted into the ladder band, an even better locking of the slats is achieved in their longitudinal direction, since the ladder on which a slat lies and the ladder which prevents the slat from lifting say, can be placed on either side of the winding cord alternately.

55

Af æstetiske grunde vil man foretrække, at de to stiger er forbundet.For aesthetic reasons, it is preferable for the two ladders to be connected.

Det er herved ifølge opfindelsen hensigtsmæssigt, at de to stiger er flettet ind i hinanden, eller at de to stiger med passende mellemrum er indbyrdes forbundet ved hjælp af bøjelige tråde.Accordingly, it is convenient according to the invention that the two ladders are intertwined or that the two ladders are interconnected by flexible threads at appropriate intervals.

1010

Opfindelsen skal i det følgende forklares nærmere i forbindelse med tegningen, hvor fig. 1 viser et kendt stigebånd med stigelås, fig. 2 i perspektiv en første udførelsesform for et stigebånd ifølge opfindelsen, 15 fig. 3a en anden udførelsesform for et stigebånd ifølge opfindelsen, fig. 3b samme klargjort til indføring af ikke viste lameller, fig. 3c samme, men efter låsning af de ikke viste lameller, fig. 4a en del af en persienne med dobbelte stigebånd og optrækssnor, fig. 4b samme set forfra, 20 fig. 5a en del af en anden persienne med dobbelte stigebånd og optrækssnor, og fig. 5b samme set forfra.BRIEF DESCRIPTION OF THE DRAWINGS The invention will now be explained in more detail in connection with the drawing, in which: FIG. 1 shows a known ladder belt with ladder lock; FIG. 2 is a perspective view of a first embodiment of a riser in accordance with the invention; FIG. 3a shows another embodiment of a riser in accordance with the invention; FIG. Fig. 3b is the same prepared for inserting slats not shown; 3c the same, but after locking the slats not shown; FIG. Fig. 4a shows a portion of a double-blind blind with a drawstring. 4b, front view, FIG. 5a is a part of another double-blind blind and pull-up blind, and FIG. 5b the same from the front.

I fig. 1 er vist et kendt stigebånd med dobbelte stigebånd for persienner, hvis lameller indføres mellem et nederste, bærende stigetrin C-D og et øverste, løftning af lameller hindrende stige-25 trin A-B. For at det skal være muligt på sædvanlig måde maskinelt at indføre lameller mellem de to stigetrin, har man hidtil forøget stigebåndets bredde og afstanden mellem de to stigetrin, og/eller man har anvendt særligt udformet apparatur til samling af den såkaldte lamelpakke, dvs. lameller og stigebånd samt eventuelt optrækssnor.In FIG. 1, there is shown a prior art double-blind riser for blinds whose slats are inserted between a lower supporting ladder stage C-D and an upper lifting of slats obstructing ladder A-B steps. In order to make it possible in the usual way to insert slats between the two ladders in a conventional manner, the width of the ladle has so far been increased and the distance between the two ladders, and / or specially designed apparatus has been used to assemble the so-called slat pack, ie. slats and ribbons as well as any pull-up cord.

30 Fig. 2 viser et stigebånd bestående af to standardstiger, som er flettet sammen. Herved udgør den ene stiges trin C-D det nederste, lamelbærende trin, medens den anden stiges trin A-B udgør det øverste, lamelløftshindrende trin. Den ene stige fastgøres på sædvanlig måde til persiennens overliste, medens den anden fastgøres til persiennens underiiste. Når lamellerne er indført i de dobbelte stigetrin, som under indføringen kan have stor indbyrdes afstand, træk-35 kes den ene stige opad, medens den anden af underlisten trækkes nedad, således at en sikker stigelås med lille afstand mellem stigetrinene opnås.FIG. 2 shows a ladder band consisting of two standard ladders intertwined. Hereby, steps C-D of one ladder constitute the lower lamella-carrying step, while steps of A-B of the other ladder constitute the upper lamella obstruction step. The one ladder is attached in the usual way to the blind's upper frame, while the other is attached to the blind's lower rail. When the slats are inserted into the double ladder steps which during the insertion can be very spaced apart, one ladder is pulled upwards while the other is pulled downwards from the lower rail so that a safe ladder lock with a small distance between the ladder steps is obtained.

3 DK 166740 B13 DK 166740 B1

En tilsvarende funktion opnås ved den i fig. 3a-c viste udførelsesform, hvor stigebåndet består af to indbyrdes parallelle standardstiger. For at fastholde stigebåndet i forhold til en ikke vist optrækssnor, der kan være ført gennem huller i lamellerne mellem de to stiger, kan disse som vist med passende mellemrum være indbyrdes forbundet ved hjælp af bøjelige tråde.A similar function is obtained by the one shown in FIG. 3a-c, wherein the riser consists of two mutually parallel standard ladders. In order to retain the riser in relation to a not shown pull-up cord which may be passed through holes in the slats between the two ladders, these may, as shown at appropriate intervals, be interconnected by means of flexible wires.

55

Fig. 4a viser i perspektiv en del af en persienne med dobbelte stigebånd og en optrækssnor, der er ført gennem huller i lamellerne nær ved stigebåndet på en sådan måde, at de samvirkende par af stigetrin er placeret skiftevis på hver sin side af optrækssnoren.FIG. 4a is a perspective view of a portion of a double riser blind and a rope guide passed through holes in the slats near the riser in such a way that the cooperating pairs of riser steps are alternately positioned on either side of the rope rope.

10 Fig. 5a viser, ligeledes i perspektiv, en del af en persienne fremstillet ved fremgangsmåden ifølge den foreliggende opfindelse, og hvor en bedre låsning af lamellerne i deres længderetning er opnået ved, at det stigetrin, som bærer en given lamel, er anbragt på den ene side af optrækssnoren, medens det stigetrin, som hindrer lamellen i at løfte sig, og de stigetrin, som bærer de to nabolameller, er anbragt på den anden side af optrækssnoren (se fig. 5b).FIG. 5a shows, also in perspective, part of a blind made by the method according to the present invention, and where better locking of the slats in their longitudinal direction is achieved by the ladder step carrying a given slat being arranged on one side of the rope cord, while the riser which prevents the slat from lifting and the riser carrying the two neighboring rams are located on the other side of the rope (see Fig. 5b).

1515

Claims (4)

4 DK 166740 B14 DK 166740 B1 1. Fremgangsmåde til fremstilling af persienner med dobbelte stigetrin, idet persiennens lameller indføres mellem et nederste, bærende stigetrin (C-D) og et øverste, mod løftning af la- 5 mellen hindrende stigetrin (A-B), kendetegnet ved, at man på kendt måde indfører lamellerne i stigebånd, som hvert omfatter to standardstiger, medens disses stigetrin (A-B,C-D) parvis befinder sig i samme niveau, at den ene standardstige derefter sænkes, indtil dens trin (A-B) fastlåser den underliggende lamel, og at den sænkede stige fastgøres til persiennens underliste, medens den stige, der bærer lamellerne, fastgørestil persiennens overliste. 10A method of manufacturing double-ladder blinds, wherein the blinds of the blinds are inserted between a lower bearing ladder stage (CD) and an upper, anti-lift ladder stage (AB), characterized in that it is introduced in a known manner. the slats in ladders, each comprising two standard ladders, while their ladder steps (AB, CD) are in pairs at the same level that one standard ladder is then lowered until its step (AB) locks the underlying lamella and the lowered ladder is attached to the the blinds sub-frame, while the ladder carrying the slats attach to the blinds upper frame. 10 2. Stigebånd til brug ved udøvelse af fremgangsmåden ifølge krav 1, kendetegnet ved at omfatte to standardstiger, hvorved den ene, til persiennens overliste fastgørlige stiges trin (C-D) udgør de nederste, bærende stigetrin, medens den anden, til persiennens underiiste fastgørlige stiges trin (A-B) udgør de øverste, mod løftning hindrende stigetrin. 15Ladder for use in the method according to claim 1, characterized in that it comprises two standard ladders, one of which is the lower supporting ladder (CD) of the blind, the lower supporting ladder, while the other, of the blind's lower limiter, of the ladder. (AB) constitutes the upper, anti-lifting ladder steps. 15 3. Stigebånd ifølge krav 2, kendetegnet ved, at de to stiger er flettet ind i hinanden.Ladder according to claim 2, characterized in that the two ladders are interlaced. 4. Stigebånd ifølge krav 2, kendetegnet ved, at de to stiger med passende mellemrum er indbyrdes forbundet ved hjælp af bøjelige tråde.Ladder according to claim 2, characterized in that the two ladders are interconnected with suitable threads at suitable intervals.
DK297090A 1990-12-14 1990-12-14 PROCEDURE FOR MANUFACTURING DOUBLE STEPS WITH DOUBLE STEPS AND STANDING BANDS FOR USE DK166740B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DK297090A DK166740B1 (en) 1990-12-14 1990-12-14 PROCEDURE FOR MANUFACTURING DOUBLE STEPS WITH DOUBLE STEPS AND STANDING BANDS FOR USE
NL9120029A NL9120029A (en) 1990-12-14 1991-12-04 Venetian blind with slats secured between rungs of double ladder cords - has slats held in position on cord or band rungs of first ladder by rungs of second interweaved or connected to ladder to prevent displacement
AU91220/91A AU9122091A (en) 1990-12-14 1991-12-04 Method for making venetian blinds with double crossbands and ladder band for use in such blinds
DE19914193190 DE4193190T1 (en) 1990-12-14 1991-12-04 Process for the manufacture of blinds with double transverse bands and conductor strip for use in such blinds
PCT/DK1991/000377 WO1992010636A1 (en) 1990-12-14 1991-12-04 Method for making venetian blinds with double crossbands and ladder band for use in such blinds

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK297090 1990-12-14
DK297090A DK166740B1 (en) 1990-12-14 1990-12-14 PROCEDURE FOR MANUFACTURING DOUBLE STEPS WITH DOUBLE STEPS AND STANDING BANDS FOR USE

Publications (3)

Publication Number Publication Date
DK297090D0 DK297090D0 (en) 1990-12-14
DK297090A DK297090A (en) 1992-06-15
DK166740B1 true DK166740B1 (en) 1993-07-05

Family

ID=8117696

Family Applications (1)

Application Number Title Priority Date Filing Date
DK297090A DK166740B1 (en) 1990-12-14 1990-12-14 PROCEDURE FOR MANUFACTURING DOUBLE STEPS WITH DOUBLE STEPS AND STANDING BANDS FOR USE

Country Status (4)

Country Link
AU (1) AU9122091A (en)
DE (1) DE4193190T1 (en)
DK (1) DK166740B1 (en)
WO (1) WO1992010636A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6648048B2 (en) * 2002-01-07 2003-11-18 Tony Lai Window blinding system with multiple shading effects
JP7002214B2 (en) * 2016-05-06 2022-01-20 立川ブラインド工業株式会社 Sunlight shielding device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1067458A (en) * 1952-12-05 1954-06-16 Fermetures Metalliques Du Bati Improvements to Venetian blinds
IT7453591U1 (en) * 1974-11-13 1976-05-13 Rigo Andrea VENETIAN BLINDS TAPE
US4708188A (en) * 1984-03-26 1987-11-24 Bytheway Jr Mervin H Cable ladder system and improved V-closure blinds
NL8702890A (en) * 1987-12-02 1989-07-03 Hunter Douglas Ind Bv SLAT BLIND ASSEMBLY METHOD, ASSEMBLY, AND CARRYING LADDER.

Also Published As

Publication number Publication date
DK297090D0 (en) 1990-12-14
DE4193190T1 (en) 1993-11-18
AU9122091A (en) 1992-07-08
WO1992010636A1 (en) 1992-06-25
DK297090A (en) 1992-06-15

Similar Documents

Publication Publication Date Title
US6263944B1 (en) Venetian type blinds
US5409050A (en) Venetian blind
US4708188A (en) Cable ladder system and improved V-closure blinds
US3192991A (en) Venetian blind arrangement
DE60130623T2 (en) Conductor-covered cover with fixed slats for building openings
DE60126705T2 (en) Rafflamellenstore with variable inclination
CA2025158A1 (en) Infinitely sizable solid slat mini blind
CA2278944A1 (en) Lift system for heavy venetian type blinds
DK166740B1 (en) PROCEDURE FOR MANUFACTURING DOUBLE STEPS WITH DOUBLE STEPS AND STANDING BANDS FOR USE
US5806579A (en) Venetian type blinds having opposed lift cords
US5727613A (en) Ladder for venetian type blinds
EP0609541B1 (en) Venetian blind
MXPA00012313A (en) Headrail for cut down venetian type blinds.
US20120305200A1 (en) Safe Window Blind
DE29822845U1 (en) Extendable ladder
US1189967A (en) Curtain.
EP4343104A3 (en) Window blind slat attachment
WO2023184010A1 (en) Window blinds with cord locking mechanism
JPH0842268A (en) Upper and lower independence type blind
EP0954672B1 (en) Venetian type blinds
JP7108693B2 (en) Roller shutter to reduce impact force
US1749556A (en) Shade or blind
NO118940B (en)
US20040194898A1 (en) Venetian blind having lift cord stopper
DE29818929U1 (en) Slatted blind

Legal Events

Date Code Title Description
B1 Patent granted (law 1993)
PBP Patent lapsed