EP1295827A2 - Haltevorrichtung für Folienrollen - Google Patents
Haltevorrichtung für Folienrollen Download PDFInfo
- Publication number
- EP1295827A2 EP1295827A2 EP02021155A EP02021155A EP1295827A2 EP 1295827 A2 EP1295827 A2 EP 1295827A2 EP 02021155 A EP02021155 A EP 02021155A EP 02021155 A EP02021155 A EP 02021155A EP 1295827 A2 EP1295827 A2 EP 1295827A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- elements
- holding
- expansion
- spreading
- holding device
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
- B65H75/2487—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction comprising a linkage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/04—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated
- B65B11/045—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material the articles being rotated by rotating platforms supporting the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
- B65H75/245—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages by deformation of an elastic or flexible material
Definitions
- the invention relates to a holding device for receiving film rolls, especially for the reception of coreless film rolls.
- Foils wound on rolls are used especially for wrapping on Pallets of stacked items such as cardboard boxes are used.
- the foil which can also be pre-stretched to increase packaging security Essentially the task of keeping the items on the pallet safely are.
- the film usually as a 40 to 60 cm wide film tape is formed, is wound on a film core, which is usually made of cardboard.
- the film roll with a core can be used, for example, to wrap around the objects a manual unwinding device can be inserted.
- the Unwinder a mandrel or the like. on which the core of the film roll can be postponed.
- WO 99/06312 describes a method and an apparatus for producing a Known film roll without core.
- the has in particular pre-stretched film the inner layers of the film roll with a lower tension and the subsequent layers with a greater tension wrapped.
- pre-stretched films on a film roll without the process
- the use of film rolls without a core has the advantage that the core, which is mostly made of relatively thick and stable cardboard, is not must be disposed of. The amount of waste generated is therefore considerable reduced.
- the object of the invention is a holding device for receiving To create film rolls, in particular for receiving coreless film rolls, with which the film roll is easy to replace and in particular a Damage to the film roll is avoided.
- the holding device has several holding elements. On arranged in particular on an imaginary cylindrical surface
- the film roll can be attached to the holding elements. For example, it is concentric with each other in the holding elements around annular arranged holding elements.
- the holding elements are preferably involved around rod-shaped ones extending in the longitudinal direction of the lateral surface Retaining elements. When placed on the holding device film roll Holding elements on the inside of the core of the film roll or on the inside the coreless film roll.
- the holding elements are according to the invention via expansion elements with a Spreader connected. With a cylindrical surface Arranged holding elements can this in through the expansion device radial direction. It is therefore possible to plug one Film roll to move the holding elements such that the circumference of the holding elements is smaller than the inside diameter of the film roll, so that when Attaching the film roll prevents damage to the film. Also at Attaching foil rolls with a core is advantageous because attaching the Film roll easier and a shift of the core with respect to the film is prevented.
- use the Spreading device a spreading of the holding elements, i.e. at on a lateral surface arranged holding elements an increase in the radius. Through a such displacement of the holding elements, the holding elements are pressed apart and against the inside of the core or the inner layer of the Foil roll pressed. After the holding elements are spread apart, the Film roll held securely.
- two expansion elements are each a pair of expansion elements summarized.
- the pair of expansion elements is one and particularly preferably connected to two holding elements.
- the two Spreader elements of a pair of spreader elements are in this case preferably with connected to the spreading device that when the spreading device is actuated the distance between the two sides connected to the spreading device Spreading elements changed. The ends of the Spreading elements are thus on top of each other when the spreading device is actuated moved to or away from each other.
- the holding element or elements connected to the expansion elements connected holding elements spread, i.e. moved in the radial direction.
- the holding element is an elongated, rod-shaped holding element which preferably essentially over the entire length of the film roll extends, so through this design and movement Spreading element pairs a parallel displacement of the holding elements possible, see above that the holding elements are uniform on the inside over their entire length of the film roll or the core of the film roll.
- the spreading device is preferably of a sleeve with several slots surrounded by which the spreading elements protrude.
- the holding elements are arranged outside the sleeve, surrounding the sleeve. Because the spreader in a preferred embodiment each having two spreading elements Has pairs of expansion elements, is a guide through the slots Spreading elements ensured. For example by feathers or others elastic elements, the expansion elements in a first, inner position, in the spreading elements on a smaller circular arc or one Lateral surface of a cylinder are held. In this first position the film roll can simply be placed on the holding elements, or by these be pulled down. By operating the spreader, i.e.
- the spreading device for example by compressing the spreading device against the spring forces can move the expansion elements and thus a Pushing apart the holding elements are caused, so that the Holding elements are brought into a second position in which they against the Press inside of the film roll or the core of the film roll.
- the spreading device for example, in locking elements engage.
- the spreading device a threaded spindle.
- the expansion elements are such connected that by turning the threaded spindle a displacement of the Spreading elements are carried out.
- the spreading elements are over a nut or another Connection element connected to the threaded spindle.
- the Threaded spindle and through the slots through which the expansion elements protrude By turning the Threaded spindle and through the slots through which the expansion elements protrude, The resulting forced guidance occurs when the threaded spindle is turned Moving the nuts or fasteners.
- the Holding device according to the invention also on a plurality of holding elements.
- the Holding elements which are preferably rod-shaped elements are for receiving the film roll according to the invention in the radial direction elastic. It is thus possible to roll the film on the to attach the holding device according to the invention, the holding elements being radial to be pressed inwards or inwards. Due to the elasticity of the Holding elements, the holding elements generate a holding or compressive force, respectively a film roll with core press against the inside of the core from the inside. at a film roll without a core press the elastic holding elements according to the invention against the inner film layer of the film roll. Through the Holding elements designed according to the invention are secure holding the film roll guaranteed.
- the holding elements are preferably cylindrical on one trained receiving element attached.
- the attachment takes place in particular in that with rod-shaped holding elements, which are preferably in Longitudinal direction of the cylindrical receiving element or an attached one Film roll run, these inserted into recesses of the receiving element become.
- the distance between the recesses is preferably somewhat less than that Distance between the two ends of the rod-shaped inserted into the recesses Holding elements before insertion, with a tension in when inserting the holding element is generated. This results in a clamping hold of the Holding element in the recesses, so that the holding elements are biased are.
- the recesses preferably run in the radial direction based on the preferably cylindrical receiving element.
- the holding elements at least partially have outside of the receiving element a distance on.
- the holding elements can also be additional welding can be attached.
- At least three holding elements are around the circumference of the Receiving element arranged distributed, the holding elements on a Circular line are arranged.
- the diameter of this circular line is slight larger than the inside diameter of the film roll or the core of the film roll.
- the holding elements are preferably convex and have one for example, round cross-section.
- the preferably cylindrical receiving element is preferably with a Plate or the like connected. This plate is essentially vertical arranged holding device that the position of the film roll is defined and the film roll cannot slide down.
- a winding device for wrapping around a pallet 10, for example arranged objects 12, such as stacked one above the other Cartons, has a receiving device 14 on which the pallet 10th is arranged.
- the receiving device 14 is a turntable, which is about an axis 16 is rotatable.
- the winding device has a winding tower 18 which carries a film roll 24 which is vertically displaceable in the direction of an arrow 20.
- a height sensor provided by the height of the objects stacked on the pallet 10 is perceived, so that the vertical displacement of the film roll automatically is stopped.
- a light sensor can be used as the sensor be provided, which emits light and reflected by the objects 12 Light receives.
- the film roll 24 is vertically displaceable in the direction of the arrow 20 Bracket 26 worn.
- Bracket 26 Of the bracket 26 is the invention Holding device (Fig. 2), on which the film roll 24 can be attached, worn and held rotatable about its longitudinal axis.
- the holding device 28 has a plurality of holding elements 30.
- the holding elements 30 are rod-shaped and in the illustrated embodiment extend in the longitudinal direction of the holding device 28.
- the holding elements 30 are thus arranged parallel to each other on a cylindrical surface.
- the individual holding elements 30 are each provided with two spreading elements 32 an upper and a lower connecting element 34 and 36 respectively.
- the rod-shaped expansion elements 32 in the illustrated embodiment are on an outer end via a joint 38 with the holding elements 30 and one inner joint 40 connected to the connecting elements 34,36.
- the connecting elements 34.36 um nut-like fasteners that have internal threads with a Spindle 42 are connected.
- the spindle 42 has an external thread 44 and a External thread 46, wherein the one thread is a left and the other is a right-hand thread.
- a head 48 which is fixed to the spindle 42 is connected, is rotated, the connecting elements 34, 36 are moved in the direction of arrows 50. Because of the different threads 44,46 the two connecting elements 34, 36 either towards one another or moved away from each other.
- the threaded spindle 42 is surrounded by a sleeve 52.
- the sleeve 52 has Slots 54 through which the expansion elements 32 protrude. Through the Slots 54 is avoided that when turning the threaded spindle 42 Connecting elements 34,36 are rotated. Through the slots 54 is the Determines the position of the expansion elements 32 so that the expansion elements 32 in the Slots 54 are positively guided. By turning the threaded spindle 42 thus ensuring a parallel radial displacement of the holding elements 30.
- the threaded spindle 42 is at its lower end in FIG. 3 via a pin 56 rotatably supported in a bearing 58. Both the sleeve 52 and the bearing 58 are connected to a support plate 60. On the platter 60 is the Foil roll 24 on. The support plate 60 is a bearing 62 with a receiving part 64, which is part of the bracket 26 (Fig. 1) connected.
- the film roll 24 is with or without a core depending on the type of execution Film roll on the holding device 28 according to the invention in the in Fig. 3rd shown position inserted, the holding members 30 in an inner Location, i.e. located near the sleeve 52.
- the head 48 connected to the spindle 42 is rotated so that the connecting elements 34, 36 are moved towards one another and into the position shown in FIG. 4 position shown.
- the holding elements 30 press against the inside of the cardboard core of the film roll or against the inner layer the film roll.
- the threaded spindle 42 is rotated in the opposite direction, to bring the connecting elements 34, 36 into the position shown in FIG. 3.
- FIG. 5 A second embodiment of the holding device 70 according to the invention (FIG. 5) can be used instead of the holding device 28 (FIGS. 2-4) in that shown in FIG. 1 Winding device can be used.
- the holding device 70 has an im Embodiment shown cylindrical receiving element 72 on a lower end with a support plate 74, for example by welding connected is.
- the support plate 74 is corresponding to that in FIGS. 2-4
- the holding elements 76 are elastic in the radial direction to the cylindrical receiving element formed so that one on the holding device 70 in FIG. 5 from above attached film roll 24 held by radially outward pressing forces is.
- the holding elements point in the direction of the receiving element 72 having angled ends, a between arranged at both ends of the middle part of the holding elements 76 parallel to the cylindrical receiving element 72 extends so that the central part of the Holding elements 76 on the inside of the film roll or the inside of the Foil roll core is applied.
- each Holding element For fastening the holding elements 76 to the receiving element 72 are each Holding element two recesses or radially extending bores 78 intended.
- the ends 80 which are preferably one have circular cross section, inserted. Because the distance of the holes 78 slightly smaller than the distance of the ends 80 in not in the Recesses 78 is inserted state, the Holding elements 76. As a result, the holding elements 76 are in the recesses 78 kept safe.
- the holding elements at least on one Side can be provided in slots or slots, the ends 80 of the rod-shaped elements then within the receiving element 72 arranged heads or plates are connected to slip out to avoid the elongated holes or slots.
- the holding elements are preferably curved or angled so that they are radial Direction are elastically deformable.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Unwinding Webs (AREA)
- Basic Packing Technique (AREA)
- Screen Printers (AREA)
Abstract
Description
- Fig. 1
- eine schematische Seitenansicht einer automatischen Wickelvorrichtung,
- Fig. 2
- eine schematische perspektivische Ansicht einer ersten Ausführungsform der erfindungsgemäßen Haltevorrichtung,
- Fign. 3
- und 4 einen Längsschnitt durch die erste Ausführungsform der erfindungsgemäßen Haltevorrichtung und
- Fig. 5
- eine schematische Seitenansicht einer zweiten bevorzugten Ausführungsform der erfindungsgemäßen Haltevorrichtung.
Claims (14)
- Haltevorrichtung zur Aufnahme von Folienrollen, insbesondere kernlosen Folienrollen, mit
mehreren Halteelementen (30), auf die die Folienrolle (24) aufsteckbar ist,
mit den Halteelementen (30) verbundenen Spreizelementen (32), und
einer Spreizvorrichtung (42), mit der die Spreizelemente (32) verbunden sind, wobei durch Betätigen der Spreizvorrichtung (42) die Halteelemente (30) mittels der Spreizelemente (32) derart verschoben werden, dass die Halteelemente (30) auseinandergedrückt oder zusammengezogen werden. - Haltevorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass zwei Spreizelemente (32) ein Spreizelemente-Paar bilden und die Spreizvorrichtung (42) derart ausgebildet ist, dass sich beim Betätigen der Spreizvorrichtung (42) der Abstand der beiden mit der Spreizvorrichtung (42) verbundenen Seiten der Spreizelemente (32) verändert.
- Haltevorrichtung nach Anspruch 2, dadurch gekennzeichnet, dass jedes Spreizelemente-Paar (32) mit mindestens einem, vorzugsweise zwei Halteelementen (30) verbunden ist.
- Haltevorrichtung nach einem der Ansprüche 1-3, dadurch gekennzeichnet, dass die Halteelemente (30) in Längsrichtung der Folienrolle (24) verlaufen.
- Haltevorrichtung nach einem der Ansprüche 1-4, dadurch gekennzeichnet, dass die Halteelemente stabförmig sind und im Bereich der beiden Enden jeweils mit einem Spreizelement (32) verbunden sind.
- Haltevorrichtung nach Anspruch 4 der 5, dadurch gekennzeichnet, dass beim Betätigen der Spreizvorrichtung (42) eine Parallelverschiebung der Halteelemente (30) erfolgt.
- Haltevorrichtung nach einem der Ansprüche 1-6, dadurch gekennzeichnet, dass die Spreizvorrichtung von einer mehrere Schlitze (54) aufweisenden Hülse (52) umgeben ist, durch die die Spreizelemente (32) hindurchragen.
- Haltevorrichtung nach Anspruch 7, dadurch gekennzeichnet, dass die Spreizvorrichtung eine Gewindespindel (42) aufweist und die Spreizelemente (32) derart mit der Gewindespindel (42) verbunden sind, dass durch Drehen der Gewindespindel (42) ein Verschieben der Spreizelemente (32) erfolgt.
- Haltevorrichtung nach einem der Ansprüche 1-8, dadurch gekennzeichnet, dass mehrere Spreizelemente über ein gemeinsames Verbindungselement (34,36) mit der Spreizvorrichtung (42) verbunden sind.
- Haltevorrichtung nach Anspruch 9, dadurch gekennzeichnet, dass die Verbindungselemente (34,36) ein mit einem Gewinde (44,46) der Gewindespindel (42) zusammenwirkendes Innengewinde aufweisen.
- Haltevorrichtung nach einem der Ansprüche 1-10, dadurch gekennzeichnet, dass die Spreizelemente (32) mit den Halteelementen (30) und/oder dem Verbindungselement (34,36) gelenkig verbunden sind.
- Haltevorrichtung zur Aufnahme von Folienrollen, insbesondere kernlosen Folienrollen, mit mehreren Halteelementen (76), auf die die Folienrolle (24) aufsteckbar ist, wobei die Halteelemente (76) zur Aufnahme der Folienrolle (24) in radialer Richtung elastisch ausgebildet sind.
- Haltevorrichtung nach Anspruch 12, dadurch gekennzeichnet, dass die Halteelemente (76) an einem vorzugsweise zylindrischen Aufnahmeelement (72) befestigt sind.
- Haltevorrichtung nach Anspruch 13, dadurch gekennzeichnet, dass die Halteelemente (76) stabförmig sind und/oder zur Befestigung in Ausnehmungen (78) des Aufnahmeelements (72) eingesteckt sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20115648U DE20115648U1 (de) | 2001-09-24 | 2001-09-24 | Haltevorrichtung für Folienrollen |
DE20115648U | 2001-09-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1295827A2 true EP1295827A2 (de) | 2003-03-26 |
EP1295827A3 EP1295827A3 (de) | 2004-03-24 |
Family
ID=7962035
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02021155A Withdrawn EP1295827A3 (de) | 2001-09-24 | 2002-09-24 | Haltevorrichtung für Folienrollen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1295827A3 (de) |
DE (1) | DE20115648U1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK201370780A1 (en) * | 2013-12-17 | 2015-06-29 | Hovmand As | Device and kit for handling a supply roll of flexible sheet material |
CN113798273A (zh) * | 2021-08-06 | 2021-12-17 | 马国锋 | 水下爆破用乳化炸药包装塑膜残料清理设备及其清理方法 |
CN114291657A (zh) * | 2022-01-04 | 2022-04-08 | 山东鑫浩冠新材料科技有限公司 | 一种莱赛尔纱线生产线智能质检再回收装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1393425B1 (it) * | 2009-02-19 | 2012-04-20 | C E C Group Srl | Dispositivo di supporto per una bobina di film di imballaggio. |
CN114104367B (zh) * | 2021-12-01 | 2023-09-29 | 湖南福鑫包装制品有限公司 | 一种具有限位结构的纸箱外部缠膜装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7331476U (de) * | 1973-12-13 | K Mayer Textil-Maschinenfab Gmbh | Spulenhalterung | |
US1333632A (en) * | 1918-07-15 | 1920-03-16 | Elmer D Robinson | Spindle |
US1457572A (en) * | 1922-11-14 | 1923-06-05 | James H Harnett | Spindle |
US1977668A (en) * | 1932-11-18 | 1934-10-23 | Western Electric Co | Winding machine |
FR768300A (fr) * | 1933-04-24 | 1934-08-03 | Mandrin extensible pour travaux d'enroulement ou autres | |
US2562923A (en) * | 1948-10-25 | 1951-08-07 | Kolivoski Andrew Bert | Holder for rolled material |
US2711862A (en) * | 1951-12-11 | 1955-06-28 | Herr Equipment Corp | Reel for use with strip material |
DE1197717B (de) * | 1958-01-23 | 1965-07-29 | Achenbach Soehne Ges Mit Besch | Spreizwelle fuer das Aufspannen von Wickelbunden |
US3386673A (en) * | 1967-03-30 | 1968-06-04 | Teletype Corp | Wire spring paper spindle |
US3434675A (en) * | 1967-07-18 | 1969-03-25 | Panther Machine Corp | Adjustable roll-supporting spindle |
JPS51122764A (en) * | 1975-04-16 | 1976-10-27 | Hitachi Ltd | Coil winding machine |
GB1545422A (en) * | 1976-05-15 | 1979-05-10 | Sumitomo Metal Ind | Hot strip coiling mandrel |
GB1594340A (en) * | 1976-12-20 | 1981-07-30 | Goldstein J | Guided stretch-wrap machine |
US4300727A (en) * | 1979-06-28 | 1981-11-17 | G & W Machinery Inc. | Mandrel for a ball winding machine |
DE2941032C2 (de) * | 1979-10-10 | 1985-04-04 | Josef 4401 Laer Kühlmann | Vorrichtung zum Spannen und Halten von Metallbandcoils |
DE8331481U1 (de) * | 1983-11-03 | 1984-04-05 | Korbach Werkzeug Compagnie GmbH & Co KG, 4020 Mettmann | Dornmitnehmer |
IT1172435B (it) * | 1983-11-16 | 1987-06-18 | Dario Manuli Spa | Apparecchiatura per avvolgere in continuo un carico palettizzato |
US4646988A (en) * | 1985-04-04 | 1987-03-03 | Burlington Industries, Inc. | Tube gripper |
IT1201673B (it) * | 1986-11-14 | 1989-02-02 | Sasib Spa | Dispositivo alimentatore automatico di bobine di nastro di materiale d involucro in particolare di bobine di carta da sigarette |
DE8704044U1 (de) * | 1987-03-18 | 1987-05-21 | Klöcker-Entwicklungs-GmbH, 46325 Borken | Spulenhalter für Textilspulen |
FR2620115B3 (fr) * | 1987-09-17 | 1989-12-15 | Huang Harrison | Distributeur servant a delivrer une feuille d'emballage |
US5318236A (en) * | 1992-08-21 | 1994-06-07 | M.I.C. Industries, Inc. | Adjustable decoiling device |
US5445344A (en) * | 1993-07-14 | 1995-08-29 | Eastman Kodak Company | Reel-locking device |
US5794418A (en) * | 1997-07-21 | 1998-08-18 | Lai; Robert | Pallet stretch wrapping machine |
US6241180B1 (en) * | 1999-06-15 | 2001-06-05 | David S. Potter | Apparatus for holding and dispensing rolled sheet material |
US6345781B1 (en) * | 2000-07-27 | 2002-02-12 | Metal Accessories, Llc | Payoff apparatus |
-
2001
- 2001-09-24 DE DE20115648U patent/DE20115648U1/de not_active Expired - Lifetime
-
2002
- 2002-09-24 EP EP02021155A patent/EP1295827A3/de not_active Withdrawn
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK201370780A1 (en) * | 2013-12-17 | 2015-06-29 | Hovmand As | Device and kit for handling a supply roll of flexible sheet material |
CN113798273A (zh) * | 2021-08-06 | 2021-12-17 | 马国锋 | 水下爆破用乳化炸药包装塑膜残料清理设备及其清理方法 |
CN113798273B (zh) * | 2021-08-06 | 2022-12-20 | 鸿基建设工程有限公司 | 水下爆破用乳化炸药包装塑膜残料清理设备及其清理方法 |
CN114291657A (zh) * | 2022-01-04 | 2022-04-08 | 山东鑫浩冠新材料科技有限公司 | 一种莱赛尔纱线生产线智能质检再回收装置 |
Also Published As
Publication number | Publication date |
---|---|
DE20115648U1 (de) | 2003-02-13 |
EP1295827A3 (de) | 2004-03-24 |
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