EP0052359A2 - Presse fonctionnant en continu - Google Patents

Presse fonctionnant en continu Download PDF

Info

Publication number: EP0052359A2
Authority: EP; European Patent Office
Prior art keywords: press according; press; sliding; lubricant; pressing area
Prior art date: 1980-11-14
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

Application number

EP81109682A

Other languages

German (de)

English (en)

Other versions

EP0052359A3 (en

EP0052359B1 (fr

Inventor

Mets N V De

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.)

Constructiewerkhuizen de Mets NV

Original Assignee

De Mets NV

Constructiewerkhuizen de Mets NV

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.)

1980-11-14

Filing date

1981-11-13

Publication date

1982-05-26

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25948758&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0052359(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1981-05-26 Priority claimed from DE19818115711 external-priority patent/DE8115711U1/de

1981-11-13 Application filed by De Mets NV, Constructiewerkhuizen de Mets NV filed Critical De Mets NV

1981-11-13 Priority to AT81109682T priority Critical patent/ATE32044T1/de

1982-05-26 Publication of EP0052359A2 publication Critical patent/EP0052359A2/fr

1983-05-11 Publication of EP0052359A3 publication Critical patent/EP0052359A3/de

1988-01-20 Application granted granted Critical

1988-01-20 Publication of EP0052359B1 publication Critical patent/EP0052359B1/fr

Status Expired legal-status Critical Current

Images

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
- B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
- B27N3/08—Moulding or pressing
- B27N3/24—Moulding or pressing characterised by using continuously acting presses having endless belts or chains moved within the compression zone
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0088—Lubricating means
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B5/00—Presses characterised by the use of pressing means other than those mentioned in the preceding groups
- B30B5/04—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band
- B30B5/06—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band
- B30B5/065—Presses characterised by the use of pressing means other than those mentioned in the preceding groups wherein the pressing means is in the form of an endless band co-operating with another endless band using anti-friction means for the pressing band

Definitions

a continuous press is known (DE-OS 25 11 878), in which the belt is deflected into a press nip by means of a roller with a large diameter.
This press can be designed as a preliminary or finished press.
the belt is stretched from the large diameter roller to a deflection roller.
an abutment is provided on the back of the belt to support it, which abutment can additionally be provided with a sliding film, wherein a lubricant is additionally supplied and removed between the belt and the sliding film by arrow-shaped grooves to reduce the friction.
a generic press is also known (DE-OS 19 38 280). This has press rollers at the inlet end of the press, around which the endless belts are guided. Each of these belts comprises a further, endlessly rotating plate belt, which is also deflected by means of two deflecting rollers. The front of these two,
the deflecting rollers deflecting the plate belts determine the start of a further pressing zone; in this area the steel strips run parallel to each other.
the press nip is formed from the front press roll of the steel strip to the start of the plate belts.
the steel strip is practically arranged in a single plane in this front pressing area and is supported on the back by means of an abutment which is provided with a sliding coating made of plastic.
individual areas of the sliding surface are separated from one another with a transverse joint.
a strip running transversely to the direction of transport is provided in the area of each joint. A liquid lubricant under pressure is supplied to the joint via openings.
the invention has for its object a generic press without complex, driven mechanical aids (plate belt or press roll) in production and maintenance less expensive, with small size and good effectiveness degree with the excellent quality of the boards to be produced.
the total production costs of the press according to the invention are comparatively considerably lower overall.
the openings provided in the sliding lining not only make it possible to reliably lubricate the entire pressing area, but also to exert a lower pressure of the lubricant with an optimal lubricant throughput, in order to achieve significantly lower coefficients of friction and in this way to enable high throughput rates and a reduction in the drive energy required for the press.
each groove is assigned a rear opening in the transport direction and a front opening in the transport direction, through which the lubricant can be supplied or discharged, so that, with sufficient pressure, not only a stable sliding film between the side of the groove and the edges of the groove adjacent projections and the back of the endless belt, but at the same time a sufficient amount of heat transported by the lubricant for the fleece to be pressed can be ensured via the endless belts; in the latter case, the lubricant is circulated at a high conveying speed.
the width and depth of the groove are dimensioned with regard to the conveying speed of the lubricant, but are preferably substantially wider than deep, so that the lubricant flowing through each groove has a relatively large area on the rear.
the invention thus ensures a high throughput with, at the same time, an almost ideally uniform surface pressure on the nonwoven with a simpler and uncomplicated construction of the press, and at the same time the plates produced have good to very good thickness tolerances.
the press according to the invention is therefore less expensive to produce and, because of its greater efficiency, results in lower operating costs.
the continuously operating press shown in FIG. 1 has an upper, continuously rotating belt 5 and a further, continuously rotating lower belt 6, between which the fleece 7 (FIGS. 3 and 4) is transported in accordance with arrow 8 with simultaneous preliminary and main pressing and calibration .
On the back 9 of the belts 5, 6 facing away from the fleece there is a sliding coating 13 in the entire pressing area 10, which consists of a pre-pressing area 11 and a main pressing area as well as a calibration area 12, which, for example, is a rubber vulcanized onto the abutment 14 in the pressing area 10 can.
the sliding pads 13 in the pre-pressing area are arranged at an angle to one another to form the press nip, as shown in the diagram table is shown in Figure 1.
sliding lining units In some areas (modular) sliding lining units can be used, which follow one another angularly offset in the transport direction 8 of the belt until they run parallel to one another in the main pressing area. It is also possible that the sliding coating 13 is continuously and continuously curved in the pre-pressing area up to the beginning of the main pressing area 12.
the sliding coating 13 is shown in more detail in FIG. 2 in a top view. It extends over the entire width 15 and length of the entire press area, of which only the finished press area and calibration area 12 are shown.
An opening 16 is provided in the area at the front with respect to the transport direction 8, and an opening 20 is provided in the area at the rear of the transport direction 8, which are located diagonally opposite one another. Both openings 16, 20 each open into a groove 19. Between these two outer grooves, a plurality of mutually parallel further grooves are provided, two mutually adjacent grooves being connected to one another via a connecting groove 21.
a seal surrounding the entire pressing area is not shown in FIG. 2 for better illustration and for easier understanding.
the entire, approximately rectangular press area (10, 15) or the sliding coating 13 is also surrounded by a seal 23, which is formed in one piece and surrounds the entire press area, also in a rectangular shape.
This seal consists of an elastic plastic and has a sealing block 24 with an opening 25 for receiving a screw 26 which is screwed into a holding block 27. The head of the screw comes to rest on a vulcanized washer or a flat iron 28 with corresponding screw holes, so that the entire seal is pressed onto the holding block 27.
a lip 29 with a sealing edge 30 extends from the sealing block 24 to the pressing area and comes to rest on the underside 9 of the band 6.
This lip 29 is pressed tightly against the underside 9 of the band 6 by means of a counter-pressure bearing 31 designed as a plastic band and is inserted in a groove of a holder designated overall by 32, which has a schematically indicated passage 33 to a collective groove designated overall by 34 (Fig. 4).
FIG. 3 shows a schematic cross section of the device for retrofitting known continuous presses, which can also be designed as a modular unit according to the invention.
the upper belt 5 is wider than the lower belt 6 and has on its underside a wiper 36 which bears against it and wipes off oil creeping over the side edge of the belt.
the two abutments 14 and holding blocks 27 and 32 for the seal and the counter-pressure bearing 31 are fixed to a holding plate designated overall by 38, the hiei with side inlet and outlet connections for the lubricant have been omitted for reasons of simplicity in the drawing.
the two holding plates 38 are connected to one another via connecting pieces 39, so that this unit can be used as a whole in other continuously operating presses with a minimum of time and effort as well as adaptation work.
FIG. 5 shows a partial section in accordance with FIG. 2.
the sliding coating 13 is vulcanized onto the holding plate 38 to form the grooves 19 and the connecting grooves 21 of a group 19 ′ connecting them.
a special connecting piece schematically designated by 40 in FIG. 5, can be provided around the opening 16 and 20, which is not described in more detail here.
FIG. 6 shows an alternative embodiment to FIG. 2, which is shown in simplified form and is intended to be mirror-symmetrical with respect to the longitudinal plane.
the sliding covering 13 there are grooves 19 extending parallel to the transport direction 8, which are connected to one another by an approximately semicircular recess 41 in the front end to the transport direction 8.
the lubricant supply opening 20 opens into the semicircular region 41.
the groups 19 'of grooves 19 can either be arranged on one side of the longitudinal center plane (FIG. 6, upper group 19'), or they can be mirror-symmetrical to the longitudinal center plane (group 19 ' in Figure 6, shown below).
the grooves should not take up more than three quarters, preferably not more than half, of the entire area of the pressing area.
the pressure under which the lubricant is supplied can also be measured depending on the preferably constant width of each groove and the strength properties of the endless belt and the type of use of the press (e.g. fleece or veneer press).

Landscapes

Engineering & Computer Science (AREA)
Life Sciences & Earth Sciences (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Wood Science & Technology (AREA)
Forests & Forestry (AREA)
Press Drives And Press Lines (AREA)
Veneer Processing And Manufacture Of Plywood (AREA)
Dry Formation Of Fiberboard And The Like (AREA)

EP81109682A 1980-11-14 1981-11-13 Presse fonctionnant en continu Expired EP0052359B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT81109682T ATE32044T1 (de)	1980-11-14	1981-11-13	Kontinuierlich arbeitende presse.

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
DE8030533U		1980-11-14
DE8030533		1980-11-14
DE19818115711 DE8115711U1 (de)	1981-05-26	1981-05-26	Kontinuierlich arbeitende presse
DE8115711U		1981-05-26

Publications (3)

Publication Number	Publication Date
EP0052359A2 true EP0052359A2 (fr)	1982-05-26
EP0052359A3 EP0052359A3 (en)	1983-05-11
EP0052359B1 EP0052359B1 (fr)	1988-01-20

Family

ID=25948758

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP81109682A Expired EP0052359B1 (fr)	1980-11-14	1981-11-13	Presse fonctionnant en continu

Country Status (8)

Country	Link
US (1)	US4420299A (fr)
EP (1)	EP0052359B1 (fr)
CA (1)	CA1180864A (fr)
DE (1)	DE3176618D1 (fr)
FI (1)	FI75301C (fr)
NO (1)	NO160065C (fr)
SU (1)	SU1056888A3 (fr)
UA (1)	UA7839A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1984002726A1 (fr) *	1983-01-04	1984-07-19	Ahlstroem Oy	Presse
EP0128968A1 (fr) *	1983-06-16	1984-12-27	Constructiewerkhuizen De Mets N.V.	Presse à travail en continu
EP0103396A3 (en) *	1982-08-10	1985-05-08	Macmillan Bloedel Limited	Microwave applicator for continuous press
EP0491972A1 (fr) *	1990-12-21	1992-07-01	Bison-Werke Bähre & Greten GmbH & Co. KG	Presse à ruban à travail en continu
EP0857566A3 (fr) *	1997-02-07	1999-02-03	Kvaerner Panel Systems GmbH Maschinen- und Anlagenbau	Presse à travail en continu
EP1950016A2 (fr)	2007-01-29	2008-07-30	Gerhard Sauli	Installation de fabrication d'un profilé en bois et profilé en bois ainsi fabriqué

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3441839A1 (de) *	1984-08-13	1986-02-20	Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München	Verfahren und einrichtung zur kontinuierlichen herstellung von anorganisch gebundenen werkstoffen, insbesondere von werkstoffplatten
DE3517432A1 (de) *	1985-05-14	1986-11-20	Grecon Greten Gmbh & Co Kg, 3220 Alfeld	Abdichtsystem fuer hydrodynamische doppelbandpressen
DE3712634A1 (de) *	1987-04-14	1988-11-03	Baehre & Greten	Kontinuierlich arbeitende presse
US5232713A (en) *	1990-07-13	1993-08-03	Rheon Automatic Machinery Co., Ltd.	Apparatus for continuously dividing bread dough
DE4031171C3 (de) *	1990-10-03	1998-07-09	Siempelkamp Gmbh & Co	Pressenanlage für das Pressen von Preßgutmatten im Zuge der Herstellung von Spanplatten
DE9111712U1 (de) *	1991-09-19	1991-11-14	Fa. Theodor Hymmen, 4800 Bielefeld	Vorrichtung zum Aufbringen einer Flächenpressung auf fortschreitende Werkstücke
US5399307A (en) *	1993-06-18	1995-03-21	Dalton; Robert E.	Methods of compression molding two or more polytetrafluoroethylene resin layers
SE502810C2 (sv) *	1994-05-13	1996-01-22	Sunds Defibrator Ind Ab	Anordning för komprimering och behandling av en materialmatta vid framställning av skivor av lignocellulosahaltigt material
DE10028831A1 (de) *	1999-06-22	2001-01-04	Norddeutsche Seekabelwerk Gmbh	Riemen, insbesondere Förderriemen und Verfahren zur Herstellung desselben
DE19944022C2 (de) *	1999-09-15	2003-07-24	Thomas Biermann	Kontinuierlich arbeitende Presse
US6530316B2 (en) *	2001-01-16	2003-03-11	Dow Corning Corporation	Continuously operating press utilizing a phenyl-endblocked polydiorganosiloxane-polyphenylorganosiloxane random copolymer fluid
US6748826B2 (en) *	2001-02-22	2004-06-15	Work Tools, Inc.	Slide switch adjustable wrench
US20090087616A1 (en) *	2001-06-06	2009-04-02	Hennis Mark E	Coatings for glass reinforced faced gypsum board
US6524679B2 (en) *	2001-06-06	2003-02-25	Bpb, Plc	Glass reinforced gypsum board
US7435369B2 (en) *	2001-06-06	2008-10-14	Bpb Plc	Method for targeted delivery of additives to varying layers in gypsum panels
US20050159057A1 (en) *	2001-06-06	2005-07-21	Bpb Plc	Exterior sheathing weather barrier construction and method of manufacture
US7963048B2 (en) *	2005-05-23	2011-06-21	Pollard Levi A	Dual path kiln
US7364676B2 (en) *	2005-09-01	2008-04-29	United States Gypsum Company	Slurry spreader for cementitious board production
US20080099133A1 (en)	2006-11-01	2008-05-01	United States Gypsum Company	Panel smoothing process and apparatus for forming a smooth continuous surface on fiber-reinforced structural cement panels
US7754052B2 (en) *	2006-11-01	2010-07-13	United States Gypsum Company	Process and apparatus for feeding cementitious slurry for fiber-reinforced structural cement panels
US7513963B2 (en)	2006-11-01	2009-04-07	United States Gypsum Company	Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels
US7524386B2 (en)	2006-11-01	2009-04-28	United States Gypsum Company	Method for wet mixing cementitious slurry for fiber-reinforced structural cement panels
US7475599B2 (en) *	2006-11-01	2009-01-13	United States Gypsum Company	Wet slurry thickness gauge and method for use of same
US20080179775A1 (en) *	2007-01-31	2008-07-31	Usg Interiors, Inc.	Transfer Plate Useful in the Manufacture of Panel and Board Products
DE112007003421B4 (de)	2007-04-05	2019-10-10	Xylo Technologies Ag	Abrollplatten in einer kontinuierlichen Presse
AU2009253727B2 (en) *	2008-05-26	2010-12-16	Panel Board Holding B.V.	Binding particulate materials to manufacture articles
US8201501B2 (en)	2009-09-04	2012-06-19	Tinsley Douglas M	Dual path kiln improvement
DE102016102931B4 (de) *	2016-02-19	2018-09-20	Dieffenbacher GmbH Maschinen- und Anlagenbau	Vorrichtung und Verfahren zur Überwachung und/oder Regelung eines Schmierzustandes in einer kontinuierlich arbeitenden Presse
US10619921B2 (en)	2018-01-29	2020-04-14	Norev Dpk, Llc	Dual path kiln and method of operating a dual path kiln to continuously dry lumber
WO2021076045A1 (fr) *	2019-10-18	2021-04-22	Välinge Innovation AB	Agencement de presse continue et procédé de fabrication de panneaux de construction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3215065A (en) *	1962-11-23	1965-11-02	Weyerhaeuser Co	Continuously operating press apparatus
DE1704839A1 (de) *	1967-07-25	1971-06-03	Hennecke Gmbh Maschf	Vorrichtung zur fortlaufenden Herstellung von Produkten aus schnell reagierenden Mehrkomponenten-Kunststoffen,insbesondere solchen auf Polyurethanbasis
US3521552A (en) *	1968-07-29	1970-07-21	Hans John Knapp	Endless caul belt continuous press
FI67509C (fi) *	1971-05-24	1985-04-10	Into Kerttula	Kontinuerligt arbetande skivpress
DE2330306A1 (de) *	1973-06-14	1975-01-16	Dieffenbacher Gmbh Maschf	Verfahren zum aufbringen eines gleitbelages auf die widerlagerflaechen einer band-durchlaufpresse
DE2511878A1 (de) *	1975-03-18	1976-10-07	Dieffenbacher Gmbh Maschf	Presse zum kontinuierlichen herstellen von plattenfoermigem pressgut
US4064299A (en) *	1975-10-02	1977-12-20	Formac International, Inc.	Anti-friction composite with metal backing of rigid prongs and lubricant overlay

1981
- 1981-11-06 FI FI813508A patent/FI75301C/fi not_active IP Right Cessation
- 1981-11-11 SU SU813352658A patent/SU1056888A3/ru active
- 1981-11-11 UA UA3352658A patent/UA7839A1/uk unknown
- 1981-11-12 NO NO813831A patent/NO160065C/no unknown
- 1981-11-13 EP EP81109682A patent/EP0052359B1/fr not_active Expired
- 1981-11-13 DE DE8181109682T patent/DE3176618D1/de not_active Expired
- 1981-11-13 CA CA000390009A patent/CA1180864A/fr not_active Expired
- 1981-11-16 US US06/321,564 patent/US4420299A/en not_active Expired - Lifetime

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0103396A3 (en) *	1982-08-10	1985-05-08	Macmillan Bloedel Limited	Microwave applicator for continuous press
WO1984002726A1 (fr) *	1983-01-04	1984-07-19	Ahlstroem Oy	Presse
GB2142946A (en) *	1983-01-04	1985-01-30	Ahlstroem Oy	Press
EP0128968A1 (fr) *	1983-06-16	1984-12-27	Constructiewerkhuizen De Mets N.V.	Presse à travail en continu
EP0491972A1 (fr) *	1990-12-21	1992-07-01	Bison-Werke Bähre & Greten GmbH & Co. KG	Presse à ruban à travail en continu
EP0857566A3 (fr) *	1997-02-07	1999-02-03	Kvaerner Panel Systems GmbH Maschinen- und Anlagenbau	Presse à travail en continu
US6048436A (en) *	1997-02-07	2000-04-11	Kvaerner Panel Systems Gbmh Maschinen-Und Anlagenbau	Continuously operating double-belt press
EP1950016A2 (fr)	2007-01-29	2008-07-30	Gerhard Sauli	Installation de fabrication d'un profilé en bois et profilé en bois ainsi fabriqué

Also Published As

Publication number	Publication date
CA1180864A (fr)	1985-01-15
FI813508L (fi)	1982-05-15
SU1056888A3 (ru)	1983-11-23
DE3176618D1 (en)	1988-02-25
FI75301C (fi)	1988-06-09
UA7839A1 (uk)	1995-12-26
NO160065B (no)	1988-11-28
US4420299A (en)	1983-12-13
EP0052359A3 (en)	1983-05-11
EP0052359B1 (fr)	1988-01-20
NO813831L (no)	1982-05-18
NO160065C (no)	1989-03-08
FI75301B (fi)	1988-02-29

Publication	Publication Date	Title
EP0052359B1 (fr)	1988-01-20	Presse fonctionnant en continu
EP0394697A2 (fr)	1990-10-31	Installation de pressage pour presser continuellement des matières en forme de bande
DE2343427A1 (de)	1975-03-13	Kontinuierlich arbeitende press- und kalibriervorrichtung zur herstellung von spanplatten
DE2243267A1 (de)	1973-03-22	Maschine zum herstellen von holzfaserplatten
DE3417289A1 (de)	1985-11-14	Vorrichtung zum aufbringen einer flaechenpressung auf fortschreitende werkstuecke
EP0458806B1 (fr)	1993-06-09	Procede et installation de production de panneaux d'agglomeres en bois et de materiaux similaires pour panneaux
DE4443763A1 (de)	1996-06-13	Kontinuierlich arbeitende Presse zum Herstellen von Holzwerkstoffplatten
EP0344192B1 (fr)	1991-11-27	Procede et installation de fabrication de panneaux en copeaux de bois et materiaux similaires
DD250290A5 (de)	1987-10-08	Verfahren zur kontinuierlichen herstellung von span-, faser- und dergleichen -platten
EP0491972B1 (fr)	1994-10-26	Presse à ruban à travail en continu
DE3221435C2 (de)	1985-10-31	Siebbandpresse zum Entwässern von eingedicktem Klärschlamm
EP0163818B1 (fr)	1987-10-14	Installation de compression de pièces en mouvement continu
DE102017130159B4 (de)	2019-09-05	Entsorgung unverpressten Materials in einer Presse zum kontinuierlichen Herstellen von Werkstoffplatten
DE10209930B4 (de)	2004-04-15	Anpressvorrichtung für eine Doppelbandpresse und Doppelbandpresse
DE3000207A1 (de)	1980-08-14	Vorrichtung zum entwaessern von material mit hohem wassergehalt
DE102019002085B4 (de)	2025-12-18	Leitwalzenanordnung für umlaufendes Pressband
DE3436110C2 (fr)	1989-08-17
DE8115711U1 (de)	1982-11-11	Kontinuierlich arbeitende presse
DE4438729A1 (de)	1996-05-02	Kontinuierlich arbeitende Pressenanlage für die Herstellung von Holzwerkstoffprodukten
DE3050215A1 (de)	1983-01-05	Kontinuierlich arbeitende presse
DE3414381A1 (de)	1985-10-17	Vorrichtung zur ueberfuehrung eines vlieses von einem vliestraeger in eine presse
DE8035065U1 (de)	1982-04-29	Kontinuierlich arbeitende presse
DE9111712U1 (de)	1991-11-14	Vorrichtung zum Aufbringen einer Flächenpressung auf fortschreitende Werkstücke
DE10356015A1 (de)	2005-06-23	Kontinuierlich arbeitende Presse
DE112007003421B4 (de)	2019-10-10	Abrollplatten in einer kontinuierlichen Presse

Legal Events

Date	Code	Title	Description
1982-03-26	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
1982-05-26	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT SE
1982-08-18	RBV	Designated contracting states (corrected)	Designated state(s): AT BE CH DE FR GB IT LI SE
1983-03-08	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1983-05-11	AK	Designated contracting states	Designated state(s): AT BE CH DE FR GB IT LI SE
1983-08-31	17P	Request for examination filed	Effective date: 19830616
1987-05-20	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: CONSTRUCTIEWERKHUIZEN DE METS N.V.
1987-12-05	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1988-01-20	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT BE CH DE FR GB IT LI SE
1988-01-20	REF	Corresponds to:	Ref document number: 32044 Country of ref document: AT Date of ref document: 19880215 Kind code of ref document: T
1988-02-25	REF	Corresponds to:	Ref document number: 3176618 Country of ref document: DE Date of ref document: 19880225
1988-03-11	ET	Fr: translation filed
1988-04-18	ITF	It: translation for a ep patent filed
1988-05-18	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
1988-10-28	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1988-12-14	26	Opposition filed	Opponent name: HYMMEN GMBH MASCHINEN- UND ANLAGENBAU Effective date: 19881018
1990-01-24	PLBN	Opposition rejected	Free format text: ORIGINAL CODE: 0009273
1990-01-24	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: OPPOSITION REJECTED
1990-03-14	27O	Opposition rejected	Effective date: 19891026
1991-11-30	ITTA	It: last paid annual fee
1995-01-31	EAL	Se: european patent in force in sweden	Ref document number: 81109682.5
1998-10-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 19981028 Year of fee payment: 18
1998-11-16	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 19981116 Year of fee payment: 18
1998-11-19	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: SE Payment date: 19981119 Year of fee payment: 18
1999-11-13	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19991113
1999-11-14	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 19991114
2000-07-05	GBPC	Gb: european patent ceased through non-payment of renewal fee	Effective date: 19991113
2000-07-17	EUG	Se: european patent has lapsed	Ref document number: 81109682.5
2000-07-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20000731
2000-09-01	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2000-11-22	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: CH Payment date: 20001122 Year of fee payment: 20 Ref country code: BE Payment date: 20001122 Year of fee payment: 20 Ref country code: AT Payment date: 20001122 Year of fee payment: 20
2000-12-28	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20001228 Year of fee payment: 20
2001-01-01	BE20	Be: patent expired	Free format text: 20011113 *CONSTRUCTIEWERKHUIZEN DE METS N.V.
2001-11-12	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: LI Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20011112 Ref country code: CH Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20011112
2001-11-13	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20011113
2001-12-14	REG	Reference to a national code	Ref country code: CH Ref legal event code: PL
2008-07-11	PLAB	Opposition data, opponent's data or that of the opponent's representative modified	Free format text: ORIGINAL CODE: 0009299OPPO