NO125198B - - Google Patents
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- Publication number
- NO125198B NO125198B NO1329/69A NO132969A NO125198B NO 125198 B NO125198 B NO 125198B NO 1329/69 A NO1329/69 A NO 1329/69A NO 132969 A NO132969 A NO 132969A NO 125198 B NO125198 B NO 125198B
- Authority
- NO
- Norway
- Prior art keywords
- press
- forms
- driven
- floor
- stated
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000001276 controlling effect Effects 0.000 claims 1
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000003825 pressing Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
- E04F15/02435—Sealing joints
- E04F15/02441—Sealing strips integrated with the floor panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02447—Supporting structures
Description
Lydplate-presse med flere pressformer. Sound record press with several pressing forms.
Oppfinnelsen angår lydplatepresser og spesielt slike hvormed flere lydplater kan fremstilles samtidig i en pressoperasjon. The invention relates to sound record presses and especially those with which several sound records can be produced simultaneously in one pressing operation.
Til dette formål er der allerede kjent presser hvor de enkelte pressformer er anordnet i etasjer. For å utnytte pressene bedre og øke produksjonen har man ved etasjepnesser som betjenes fra motsatte sider, påbygget rullebord til å kjøre formene ut og inn til resp. fra hver sin ar-beidsplass. En slik presse, f. eks. for pres-sing av to former ad gangen, muliggjør et fortløpende arbeide. På forholdsvis kort tid kan de to former, som åpner seg auto-matisk ved utkjøringen, etter uttagning av de pressede plater igjen forsynes med press-masse og kjøres inn i pressen, hvoretter det beskrevne forløp av presseprosessen gjen-tar seg. For this purpose, there are already known presses where the individual press forms are arranged in floors. In order to make better use of the presses and increase production, for floor presses that are operated from opposite sides, roller tables have been added to drive the molds out and in to resp. from each of their workplaces. Such a press, e.g. for pressing two forms at a time, enables continuous work. In a relatively short time, the two moulds, which open automatically during the run-out, after removal of the pressed plates, can again be supplied with pressing compound and driven into the press, after which the described course of the pressing process repeats itself.
Den foreliggende oppfinnelse tar sikte på en videre forbedring av lydplate-presser av den omtalte art. Spesielt består forbed-ringen i en økning av produksjonen og den rasjonelle utnyttelse av pressen. Oppfin-nelsens gjenstand er en lydplatepresse i etasjeanordning med inn- og utkjørbare pressformer og er karakterisert ved at der i hver etasje er anordnet to pressformer som fortrinnsvis er stivt forbundet med hverandre, og som kan kjøres ut mot overfor hinannen liggende arbeidsplasser, særlig motorisk, for tømning og fylling av pressformene på overfor hinannen liggende arbeidsplasser uten pauser. Pressformpar i to og to etasjer er hensiktsmessig sammenkoblet slik at de i drift blir kjørt inn resp. ut mot overfor hinannen liggende arbeidsplasser i mottakt. Ved hjelp av en koblings-og styreanordning kan pressen åpnes og lukkes kontinuerlig idet der ved hjelp av en, særlig elektrisk drevet, styreaksel, som fortrinnsvis har kammer som styre-ele-ment, styres ventiler til hydraulisk manøv-rering av pressen og til regulering for opp-hetning og kjøling, samt påvirkes impulsgivere for den motoriske drift av pressformene. The present invention aims at a further improvement of sound record presses of the kind mentioned. In particular, the improvement consists in an increase in production and the rational utilization of the press. The object of the invention is a sound record press in a floor arrangement with press forms that can be moved in and out and is characterized in that there are two press forms arranged on each floor which are preferably rigidly connected to each other, and which can be driven out towards workplaces located opposite each other, particularly by motor, for emptying and filling the press molds at opposite workplaces without breaks. Pairs of press molds in two and two floors are appropriately connected so that they are driven in or out towards opposite workplaces in the opposite direction. With the help of a coupling and control device, the press can be opened and closed continuously, where valves are controlled for hydraulic maneuvering of the press and for regulation by means of a, particularly electrically driven, control shaft, which preferably has a chamber as a control element for heating and cooling, as well as impulse generators for the motor operation of the press forms are affected.
Med denne anordning blir det oppnådd å arbeide uten pauser. Den ulempe ved de hittil kjente presser som avhjelpes med oppfinnelsen, lå fremfor alt i at der stadig forekom «dødtider» i arbeidsforløpet. Slike tapstider oppstår f. eks. ved den nevnte to-forms-presse når pressen etter presseprosessen og utkjøringen av formen fra pressen ble stående stille under uttagningen av lydplaten og den nye fylling av formen. With this device it is possible to work without breaks. The disadvantage of the previously known presses, which is remedied with the invention, lay above all in the fact that there were constant "dead times" in the work process. Such periods of loss occur, e.g. in the case of the aforementioned two-mold press when, after the pressing process and the release of the mold from the press, the press remained stationary during the removal of the sound plate and the new filling of the mold.
Ved hjelp av den foreliggende oppfinnelse kan pressen arbeide praktisk talt kontinuerlig og uten stillstand, altså uten tapstid. Under arbeidsslaget og ved åpning-en av pressen blir der ved motsattløpende inn- og utkjøring av to og to pressformpar i to etasjer mot de overfor hinannen liggende arbeidsplasser samtidig kjørt to pressformer inn og to ut. Ved arbeidsplas-sen betjener presser en skiftevis en øvre og en nedre pressform. With the help of the present invention, the press can work practically continuously and without downtime, i.e. without downtime. During the working stroke and when the press is opened, two press molds are driven in and two out at the same time, when two pairs of press molds are driven in and out in opposite directions on two floors towards the workplaces located opposite each other. At the workplace, presses alternately operate an upper and a lower press.
Til videre forklaring av oppfinnelsen er der som utførelseseksempel på tegningen vist en presse med fire former. For further explanation of the invention, a press with four forms is shown as an embodiment in the drawing.
På fig. 1 er pressformene 1 og 2 kjørt ut og åpnet, mens en annen form i hver etasje befinner seg under pressning. Åp-ningen av formene kan skje på i og for seg kjent måte med spak eller over et førings-system som åpner eller lukker den øvre formplate ved ut- resp. innkjøringen. Ved hjelp av en koplings- og styreanordning 3, jfr. fig. 2, blir der, særlig over en kamaksel 4, påvirket ventiler 5 for styring av vann-damptilførsel resp. for kjøling, og samtidig styrt ventiler 6 for den hydrauliske presse. Med kamakselen kan der likeledes drives impulsgivere (ikke vist på tegningen) for den automatiske kobling av motorene for pressformene. In fig. 1, the pressing molds 1 and 2 have been driven out and opened, while another mold on each floor is under pressing. The opening of the molds can take place in a manner known per se with a lever or via a guide system that opens or closes the upper mold plate when exiting or the drive-in. By means of a coupling and control device 3, cf. fig. 2, valves 5 for controlling the water-steam supply resp. for cooling, and at the same time controlled valves 6 for the hydraulic press. The camshaft can also be used to drive impulse generators (not shown in the drawing) for the automatic connection of the motors for the press forms.
Isteden for de rullebord som er vist på fig. 1, kan hensiktsmessig også grunnram-mestativer som antydet på fig. 3 overta føringen av pressformene for inn- og ut-kjøring. I den viste anordning på fig. 3 overtar glideskinnene 7 føringen for en formramme, som er vist påny på fig. 4. I formrammen ligger to former fast i stiv innbyrdes forbindelse. Fra et drivhjul 8 som står i forbindelse med en motorisk drivanordning, drives over en kobling 8a drevene 9 på drivakselen 10. Tannstengene 11 på formrammen 12 løper over drevene 9. Til å begrense bevegelsen av formrammen og til å fastlegge formen under pressen tjener anslagene 13 i formrammen, som sikrer at formen til enhver tid ligger fast etter å være innkjørt under pressen. For rask utskiftning av formene 14 er der i formrammen anordnet stillskruer 15 og tilsvarende fremspringende klør 16 som griper over formen og fikserer den. Derved muliggjøres en rask utskiftning av former av forskjellig størrelse uten at man behø-ver å løse skrueforbindelser. Instead of the rolling tables shown in fig. 1, basic frame stands as indicated in fig. 3 take over the management of the press forms for entry and exit. In the device shown in fig. 3, the sliding rails 7 take over the guide for a mold frame, which is shown again in fig. 4. In the form frame, two forms are fixed in a rigid connection with each other. From a drive wheel 8 which is connected to a motorized drive device, the gears 9 on the drive shaft 10 are driven via a coupling 8a. The toothed bars 11 on the mold frame 12 run over the gears 9. The stops 13 serve to limit the movement of the mold frame and to fix the mold under the press in the mold frame, which ensures that the mold remains firmly in place at all times after being driven in under the press. For quick replacement of the molds 14, set screws 15 and correspondingly protruding claws 16 are arranged in the mold frame, which grip over the mold and fix it. This enables a quick replacement of molds of different sizes without having to loosen screw connections.
Fig. 5 viser enda en gang grunnram-men med innsatt formramme. Fig. 5 once again shows the basic frame with an inserted form frame.
Claims (5)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB06190/68A GB1236484A (en) | 1968-04-04 | 1968-04-04 | Improvements in and relating to floors |
Publications (1)
Publication Number | Publication Date |
---|---|
NO125198B true NO125198B (en) | 1972-07-31 |
Family
ID=10072808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO1329/69A NO125198B (en) | 1968-04-04 | 1969-03-29 |
Country Status (10)
Country | Link |
---|---|
BE (1) | BE731021A (en) |
CH (1) | CH501801A (en) |
DE (2) | DE1915552A1 (en) |
ES (1) | ES365609A1 (en) |
FR (1) | FR2005572A1 (en) |
GB (1) | GB1236484A (en) |
IE (1) | IE32765B1 (en) |
NL (1) | NL6905219A (en) |
NO (1) | NO125198B (en) |
SE (1) | SE382653B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO150850C (en) * | 1982-08-09 | 1985-01-09 | Oskar Hovde | TREE FLOOR FLOORS AND FLOOR PLANKS FOR PLANTS AT THE BASES OF SUCH A FLOOR |
DE3402232A1 (en) * | 1984-01-24 | 1985-08-01 | Herbert 4430 Steinfurt Brües | A covering to aid drainage and insulation |
WO1987004210A1 (en) * | 1986-01-10 | 1987-07-16 | Glass Reinforced Products (Grp) Pty. Ltd. | Access flooring system |
DE3722599A1 (en) * | 1987-07-08 | 1989-01-19 | Gruenzweig & Hartmann Montage | FORMWORK ELEMENT FOR THE INSTALLATION OF CAVE FLOORS |
DE3815315A1 (en) * | 1988-05-05 | 1989-11-16 | Mahle Gmbh | Panel for a propped-up floor |
GB8907415D0 (en) * | 1989-04-01 | 1989-05-17 | Thorsman & Co Uk Limited | Improvements in and relating to floor panels |
FR2703384B1 (en) * | 1993-03-31 | 1995-06-16 | Belbenoit Maurice | Removable raised floor obtained from triangular tiles. |
-
1968
- 1968-04-04 GB GB06190/68A patent/GB1236484A/en not_active Expired
-
1969
- 1969-03-19 IE IE360/69A patent/IE32765B1/en unknown
- 1969-03-27 DE DE19691915552 patent/DE1915552A1/en active Pending
- 1969-03-27 CH CH463169A patent/CH501801A/en not_active IP Right Cessation
- 1969-03-27 DE DE6912292U patent/DE6912292U/en not_active Expired
- 1969-03-29 NO NO1329/69A patent/NO125198B/no unknown
- 1969-04-02 SE SE6904693A patent/SE382653B/en unknown
- 1969-04-02 ES ES365609A patent/ES365609A1/en not_active Expired
- 1969-04-03 NL NL6905219A patent/NL6905219A/xx unknown
- 1969-04-03 BE BE731021D patent/BE731021A/xx unknown
- 1969-04-04 FR FR6910517A patent/FR2005572A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CH501801A (en) | 1971-01-15 |
DE1915552A1 (en) | 1970-04-16 |
DE6912292U (en) | 1972-01-13 |
SE382653B (en) | 1976-02-09 |
NL6905219A (en) | 1969-10-07 |
IE32765L (en) | 1969-10-04 |
IE32765B1 (en) | 1973-11-28 |
ES365609A1 (en) | 1971-06-16 |
BE731021A (en) | 1969-09-15 |
GB1236484A (en) | 1971-06-23 |
FR2005572A1 (en) | 1969-12-12 |
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