EP0044946A2 - Rack for supporting and moving concrete roof tiles with pallets into curing stations - Google Patents
Rack for supporting and moving concrete roof tiles with pallets into curing stations Download PDFInfo
- Publication number
- EP0044946A2 EP0044946A2 EP81104853A EP81104853A EP0044946A2 EP 0044946 A2 EP0044946 A2 EP 0044946A2 EP 81104853 A EP81104853 A EP 81104853A EP 81104853 A EP81104853 A EP 81104853A EP 0044946 A2 EP0044946 A2 EP 0044946A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- rack
- pallets
- tiles
- sheet metal
- slide rails
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D5/00—Supports, screens, or the like for the charge within the furnace
- F27D5/0006—Composite supporting structures
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/12—Travelling or movable supports or containers for the charge
- F27D2003/124—Sleds; Transport supports
Definitions
- the lateral slide rails are V-shaped and only suitable for supporting normal concrete roof tiles and their pallets.
- Special tiles as for instance ridge tiles or verge tiles, cannot be placed on the known rack; up to now, they were transported from a conveyor belt into the curing station by hand and placed there on special supports. After curing it was necessary to remove these special tiles from the curing station again by hand and to put them on de-palleting belts. This procedure ist time-consuming and, due to a considerable need of manpower, involving very high labour cost, which makes it uneconomical. Also a large throughput capacity of the curing stations cannot be reached thereby.
- the object of the invention is to provide a solution by which a rack of the aforementioned type is designed in such a way that also special tiles of different dimensions, in particular narrower ridge tiles and verge tiles with a side overhang, can be placed thereon.
- the lower of the doubled sheet metal strips is part of a section extending to a lateral frame part, whereas the upper of the doubled sheet metal strips extends over the step to the frame part.
- the slide rail 7 shown in Figure 4 on the same scale as in Figure 3 consists like the slide rail 6 of a multiply bent off sheet metal part and has also respective fastening flanges 10', 19', a section 11' extending horizontally, a flange 12' formed by doubling, and a step 13'.
- the step 13'.of the slide rail 7 has a stiffening rib 20 in its lower part which connects to the vertical area 15 1 .
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
Description
- The invention refers to a rack for supporting and moving concrete roof tiles with pallets into curing stations comprising lateral slide rails positioned in tiers and in pairs facing one another to carry the side edges of the pallets.
- On a known rack of this type (DE-PS 19 45 419-), the lateral slide rails are V-shaped and only suitable for supporting normal concrete roof tiles and their pallets. Special tiles, as for instance ridge tiles or verge tiles, cannot be placed on the known rack; up to now, they were transported from a conveyor belt into the curing station by hand and placed there on special supports. After curing it was necessary to remove these special tiles from the curing station again by hand and to put them on de-palleting belts. This procedure ist time-consuming and, due to a considerable need of manpower, involving very high labour cost, which makes it uneconomical. Also a large throughput capacity of the curing stations cannot be reached thereby.
- The object of the invention is to provide a solution by which a rack of the aforementioned type is designed in such a way that also special tiles of different dimensions, in particular narrower ridge tiles and verge tiles with a side overhang, can be placed thereon.
- For a rack of the aforementioned type, this problem is solved according to the invention in that the lateral slide rails have opposing and mainly horizontal flanges, the outer borders of which connect to a step extending in upward direction.
- Due to this invention, practically all existing types of concrete roof tiles can be placed on the rack, no matter whether normal roof tiles or special tiles, as for instance ridge tiles or verge tiles, are involved, because the profile of the lateral slide rails according to the invention makes it possible to place thereon roof tiles of different width as well as shape.
- According to a further development of the invention, the step of the one slide rail has an upper side descending from the edge of the step at an angle of inclination of 5 to 25° against a horizontal plane in outward direction and the step of the other slide rail has an upper side ascending, at least in the area connecting to the edge of the step, at about the same angle of inclination in outward direction, so that in conformity with the position of the pallets for verge tiles, two inclined supporting areas are obtained on the rails.
- For a very often used type of verge tile pallets, an accurate and reliable support is achieved if the angle of inclination of the upper side of the one step and of the area of the upper side of the other step is about 15°.
- If the slide rails consist of multiply bent off sheet metal parts with doubled sheet metal strips in the area of their flanges, it is not only possible to produce them easily, but also to obtain a great stability in the area of the flanges.
- With a preferred slide rail profile, the lower of the doubled sheet metal strips is part of a section extending to a lateral frame part, whereas the upper of the doubled sheet metal strips extends over the step to the frame part.
- An embodiment of the invention will now be described with reference to the accompanying drawings, in which:
- Figure 1 is an end elevation of a rack according to the invention;
- Figure 2 is a side elevation of the rack shown in Figure 1 on a reduced scale;
- Figure 3 is a cross-sectional view on an enlarged scale of one of the slide rails positioned on the left-hand side of the rack shown in Figure 1;
- Figure 4 is a cross-sectional view on the same scale as in Figure 3 of one of the slide rails positioned on the right-hand side of the rack shown in Figure 1;
- Figures 5 and 6 are views of the rack shown in Figure 1 with loading examples.
- As shown in Figure 2, the rack generally designated 1 has three supporting
frames 2 which, according to Figure 1, consist in each case of twolateral frame parts 3, a bottom frame part 4, and ahead frame part 5. On thelateral frame parts 3,slide rails - As not shown, the feeding of the
rack 1 with the concrete roof tiles on pallets is preferably carried out by one or, according to DE-PS 19 45 419, by several conveyor belts positioned one upon the other. At the same time, theslide rail pairs entrance area 8. Therack 1 is additionally provided with supports 9 which permit an automatic moving. - The
slide rail 6 shown in Figure 3 in a cross-sectional view consists of a multiply bent off sheet metal part which has afastening flange 10 which connects to asection 11 extending horizontally. By bending back the sheet metal from the inner edge of thesection 11, a doubling is produced whereby aflange 12 is formed which, after about one third of the width of the section, connects to astep 13. The front side of thestep 13 extends from the outer border of theflange 12 over a steeplyascending area 14 to avertical area 15 which terminates at anedge 16 of the step. Thestep 13 has anupper side 17 descending from theedge 16 of the step at an angle of inclination α of about 15° against thehorizontal plane 18 in outward direction and extending then to another fasteningflange 19. - The
slide rail 7 shown in Figure 4 on the same scale as in Figure 3 consists like theslide rail 6 of a multiply bent off sheet metal part and has also respective fastening flanges 10', 19', a section 11' extending horizontally, a flange 12' formed by doubling, and astep 13'. Unlike theslide rail 6, thestep 13'.of theslide rail 7 has astiffening rib 20 in its lower part which connects to thevertical area 151. Besides, only an area 17' of the upper side connecting to the edge 16' of the step extends at the same angle of inclination OC of about 15° against thehorizontal plane 18, as shown in Figure 3, whereas thefollowing area 21 extends horizontally and is connected over a steeplyascending area 22 with the other fastening flange 19'. - As can be seen, in particular from Figures 5 and 6 showing the loading examples, practically all existing types of concrete roof tiles can be placed with their pallets on the
slide rails flanges 12,12' make the placing of thepallets 23 for ridge tiles 24 (lower half of Figure 5) possible, and thesteps pallets 25a - 25e for normalconcrete roof tiles 26a-26e with different profiles, as also shown in Figure 5. - The inclined
upper side 17 of theslide rail 6 and the correspondingly inclined area 17' of the upper side of theslide rail 7 make an accurate positioning of thepallets 27a - 27e forverge tiles 28a - 28e with different profiles possible, as shown in Figure 6. The pallets are provided with a supportingshoulder 29a - 29e, which rests firmly against therespective slide rail 6 due to the inclinedupper side 17 and area 17'.
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803027449 DE3027449A1 (en) | 1980-07-19 | 1980-07-19 | CARRIER FOR RECEIVING AND TRANSPORTING IN DRYING OVENS OF CONCRETE TILES LAYING ON SHAPES |
DE3027449 | 1980-07-19 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0044946A2 true EP0044946A2 (en) | 1982-02-03 |
EP0044946A3 EP0044946A3 (en) | 1982-04-28 |
EP0044946B1 EP0044946B1 (en) | 1984-05-30 |
Family
ID=6107623
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP81104853A Expired EP0044946B1 (en) | 1980-07-19 | 1981-06-23 | Rack for supporting and moving concrete roof tiles with pallets into curing stations |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0044946B1 (en) |
DE (2) | DE3027449A1 (en) |
ES (1) | ES268187Y (en) |
PT (1) | PT73367B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115162624B (en) * | 2022-07-08 | 2023-06-16 | 北京城建五建设集团有限公司 | Concrete protective layer dividing strip and construction method |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB601880A (en) * | 1945-10-10 | 1948-05-13 | Malkin Tiles Burslem Ltd | Improvements relating to means for supporting tiles during firing |
DE1265019B (en) * | 1966-02-22 | 1968-03-28 | Thomas Fa Robert | Transport unit for moldings made of clay, concrete or the like. |
DE1983471U (en) * | 1967-12-30 | 1968-04-11 | Hans Lingl | MOLDING SUPPORT WITH MULTIPLE SUPPORTS FOR PRESSED ROOF TILES. |
DE1684009B1 (en) * | 1967-12-11 | 1970-09-24 | Thomas Fa Robert | Transport unit for moldings made of clay, concrete or the like., In particular roof interlocking tiles |
DE1945419B2 (en) * | 1968-09-09 | 1975-10-09 | Redland Tiles Ltd., Reigate, Surrey (Grossbritannien) | Device for loading the support floors of support frames with pallets carrying bricks |
-
1980
- 1980-07-19 DE DE19803027449 patent/DE3027449A1/en not_active Withdrawn
-
1981
- 1981-06-23 DE DE8181104853T patent/DE3163864D1/en not_active Expired
- 1981-06-23 EP EP81104853A patent/EP0044946B1/en not_active Expired
- 1981-07-14 PT PT73367A patent/PT73367B/en unknown
- 1981-07-17 ES ES1981268187U patent/ES268187Y/en not_active Expired
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB601880A (en) * | 1945-10-10 | 1948-05-13 | Malkin Tiles Burslem Ltd | Improvements relating to means for supporting tiles during firing |
DE1265019B (en) * | 1966-02-22 | 1968-03-28 | Thomas Fa Robert | Transport unit for moldings made of clay, concrete or the like. |
DE1684009B1 (en) * | 1967-12-11 | 1970-09-24 | Thomas Fa Robert | Transport unit for moldings made of clay, concrete or the like., In particular roof interlocking tiles |
DE1983471U (en) * | 1967-12-30 | 1968-04-11 | Hans Lingl | MOLDING SUPPORT WITH MULTIPLE SUPPORTS FOR PRESSED ROOF TILES. |
DE1945419B2 (en) * | 1968-09-09 | 1975-10-09 | Redland Tiles Ltd., Reigate, Surrey (Grossbritannien) | Device for loading the support floors of support frames with pallets carrying bricks |
Also Published As
Publication number | Publication date |
---|---|
EP0044946B1 (en) | 1984-05-30 |
DE3027449A1 (en) | 1982-02-18 |
PT73367A (en) | 1981-08-01 |
DE3163864D1 (en) | 1984-07-05 |
ES268187Y (en) | 1983-11-16 |
ES268187U (en) | 1983-05-01 |
EP0044946A3 (en) | 1982-04-28 |
PT73367B (en) | 1982-10-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0248127A1 (en) | A table top for a motor lorry | |
US4646877A (en) | Wheeled scaffold for workmen and building material | |
CN109693940A (en) | Glass placing rack | |
EP0044946A2 (en) | Rack for supporting and moving concrete roof tiles with pallets into curing stations | |
BR112013022121B1 (en) | METHOD FOR CONTINUOUS PRODUCTION OF COMPOUND FORMWORK PANEL ELEMENTS | |
CN113460661B (en) | Brick transfer system for building | |
US3545602A (en) | Belt conveyors having wing rollers | |
US3191783A (en) | Granular product storage | |
IT202000018751A1 (en) | MODULAR SPIRAL SLIDE FOR CONVEYING OBJECTS | |
GB2145761A (en) | Roof structure and bracket for use in supporting said structure | |
US4958717A (en) | Skid conveyor system | |
EP0301609B1 (en) | a belt conveyor | |
CN106760131B (en) | Latticed aluminium beam structure | |
NL192271C (en) | Ventilation and ventilation element for roof cladding membranes. | |
CN110937606B (en) | Silicon core of reduction furnace and method and device for mounting silicon core cross beam | |
EP0079663B1 (en) | Device for collecting eggs | |
CN217596569U (en) | Material receiving device of numerical control cutting machine | |
CN219786741U (en) | Material receiving device of plate shearing machine | |
US3064784A (en) | Supporting structures for chutes | |
CN218394827U (en) | Quick sorter of dish knot scaffold steel pipe | |
JPS6346411Y2 (en) | ||
CN211643542U (en) | Box-type deviation correcting device and large-inclination-angle belt conveyor | |
CN214454478U (en) | Aluminum profile threading machine with horizontal transfer mechanism | |
CN219340638U (en) | Dual-purpose device for correcting height of longitudinal beam of belt of underground belt conveyor | |
CN210214193U (en) | Unloading device for corrugated beam |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): BE DE FR GB IT LU NL SE |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): BE DE FR GB IT LU NL SE |
|
17P | Request for examination filed |
Effective date: 19820611 |
|
ITF | It: translation for a ep patent filed |
Owner name: DE DOMINICIS & MAYER S.R.L. |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): BE DE FR GB IT LU NL SE |
|
REF | Corresponds to: |
Ref document number: 3163864 Country of ref document: DE Date of ref document: 19840705 |
|
ET | Fr: translation filed | ||
ET3 | Fr: translation filed ** decision concerning opposition | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
ITTA | It: last paid annual fee | ||
NLT1 | Nl: modifications of names registered in virtue of documents presented to the patent office pursuant to art. 16 a, paragraph 1 |
Owner name: BRAAS GMBH TE OBERURSEL, BONDSREPUBLIEK DUITSLAND. |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: CD Ref country code: FR Ref legal event code: CA |
|
ITPR | It: changes in ownership of a european patent |
Owner name: CAMBIO RAGIONE SOCIALE;BRAAS GMBH |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19930607 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: BE Payment date: 19930608 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19930610 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19930621 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: LU Payment date: 19930625 Year of fee payment: 13 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: NL Payment date: 19930630 Year of fee payment: 13 |
|
EPTA | Lu: last paid annual fee | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 19940601 Year of fee payment: 14 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19940623 Ref country code: GB Effective date: 19940623 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Effective date: 19940630 |
|
BERE | Be: lapsed |
Owner name: BRAAS & CO. G.M.B.H. Effective date: 19940630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19950101 |
|
EAL | Se: european patent in force in sweden |
Ref document number: 81104853.7 |
|
NLV4 | Nl: lapsed or anulled due to non-payment of the annual fee | ||
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19940623 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19950228 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19950301 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Effective date: 19950624 |
|
EUG | Se: european patent has lapsed |
Ref document number: 81104853.7 |