GB1200544A - A machine for assembling stacks of slats for venetian blinds - Google Patents
A machine for assembling stacks of slats for venetian blindsInfo
- Publication number
- GB1200544A GB1200544A GB3229/68A GB322968A GB1200544A GB 1200544 A GB1200544 A GB 1200544A GB 3229/68 A GB3229/68 A GB 3229/68A GB 322968 A GB322968 A GB 322968A GB 1200544 A GB1200544 A GB 1200544A
- Authority
- GB
- United Kingdom
- Prior art keywords
- slats
- tape
- tapes
- plate
- elements
- 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.)
- Expired
Links
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
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/266—Devices or accessories for making or mounting lamellar blinds or parts thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/39—Venetian blind assembling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/53—Means to assemble or disassemble
- Y10T29/53978—Means to assemble or disassemble including means to relatively position plural work parts
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Abstract
1,200,544. Assembling venetian blinds. HUNTER DOUGLAS. 22 Jan., 1968 [23 Jan., 1967], No. 3229/68. Heading E1J. A machine for assembling a stack of slats respectively located between the cross connections of the ladder tapes or cords of a Venetian blind comprises horizontally adjustably spaced tufting units each including a lifting device 14 for the slats 17 fed individually horizontally on to projecting pins 16, each slat in its turn operating a starting switch by its horizontal movement for starting operation of shaft 4 pulley 12 and tape 15 connected at one end to the plate 14 to lift the slat 17 past spring pressed stops 20 horizontally adjustable in the arms of a U-shaped guide with a follower limiting switch cutting off the electric power driving the shaft 4 whereupon the weight of the plate 14 returns the pulley 15 and the slats 17 are rested on the projecting stops 20, the upward movement of the plate 14 lifting the already stacked slats and thus building up the stack from below; horizontally adjustable suspension and tensioning means for guiding the carrier tape 21 and including a spreader means mounted on the plate 14 and consisting of two cooperating pivoted elements 24 of U-shaped section with outer end walls 30 provided with vertically aligned slots parallel to the legs of the U where the U meets the end walls for guiding the ladder side tapes 21, the central part constituting spreader means for opening apart the side tapes to allow feed of the individual slats into the space between the tapes, one of the elements 24 being spring biased downwards to tension the tapes 21, and both elements engaging each other by gear segments 26, the end wall of the U section elements bearing on the lower cross-tape eventually being taken off the tape as the tape rises. When the spring 27 returns the elements 26 into contact with the next lower cross-tape. A U-shape guide 29 on plate 14 guides the ladder tapes vertically. A modified arrangement for ladder cords is described (Fig. 5, 6) together with means for threading a lifting and lowering cord through the assembled slats described also in Specification 1,200,545.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6701042A NL6701042A (en) | 1967-01-23 | 1967-01-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1200544A true GB1200544A (en) | 1970-07-29 |
Family
ID=19799079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3229/68A Expired GB1200544A (en) | 1967-01-23 | 1968-01-22 | A machine for assembling stacks of slats for venetian blinds |
Country Status (7)
Country | Link |
---|---|
US (1) | US3531838A (en) |
DE (1) | DE1683049C3 (en) |
FR (1) | FR1551739A (en) |
GB (1) | GB1200544A (en) |
NL (1) | NL6701042A (en) |
NO (1) | NO121364B (en) |
SE (1) | SE344488B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7013154A (en) * | 1970-09-04 | 1972-03-07 | ||
DE2535453C2 (en) * | 1975-08-08 | 1986-12-11 | Hunter Douglas Industries B.V., Rotterdam | Device for finishing slatted blinds |
DE3024832A1 (en) * | 1980-07-01 | 1982-01-28 | Hunter Douglas Industries B.V., Rotterdam | DEVICE FOR PRODUCING SLATS FOR A SLATER BLINDS |
SE441941B (en) * | 1984-04-13 | 1985-11-18 | Berndt Roland Nilsson | VENETIAN manufacturing machine |
JPS6245884A (en) * | 1985-08-21 | 1987-02-27 | 立川ブラインド工業株式会社 | Blind assembling device |
ES2022353B3 (en) * | 1987-06-18 | 1991-12-01 | Hunter Douglas Ind Bv | A METHOD AND APPARATUS FOR MECHANICALLY MOUNTING A VENETIAN BLIND |
US5349730A (en) * | 1993-03-09 | 1994-09-27 | Hunter Douglas Inc. | Mehtod and apparatus for assembling blinds |
US20070107176A1 (en) * | 2005-10-20 | 2007-05-17 | Hunter Douglas Inc. | Apparatus for fabricating venetian blinds with tubular fabric slats |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2893106A (en) * | 1952-04-03 | 1959-07-07 | Harry S Rosenbaum | Apparatus for assembling venetian blinds |
SE301042B (en) * | 1963-09-24 | 1968-05-20 | E Nilsson |
-
1967
- 1967-01-23 NL NL6701042A patent/NL6701042A/xx unknown
-
1968
- 1968-01-18 US US698933A patent/US3531838A/en not_active Expired - Lifetime
- 1968-01-20 NO NO0249/68A patent/NO121364B/no unknown
- 1968-01-22 SE SE814/68A patent/SE344488B/xx unknown
- 1968-01-22 GB GB3229/68A patent/GB1200544A/en not_active Expired
- 1968-01-22 DE DE1683049A patent/DE1683049C3/en not_active Expired
- 1968-01-23 FR FR1551739D patent/FR1551739A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1683049C3 (en) | 1980-07-31 |
FR1551739A (en) | 1968-12-27 |
US3531838A (en) | 1970-10-06 |
NL6701042A (en) | 1968-07-24 |
DE1683049B2 (en) | 1979-11-22 |
SE344488B (en) | 1972-04-17 |
NO121364B (en) | 1971-02-15 |
DE1683049A1 (en) | 1970-05-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |