DE102007055140A1 - Method for producing a sleeve made of plastic - Google Patents
Method for producing a sleeve made of plastic Download PDFInfo
- Publication number
- DE102007055140A1 DE102007055140A1 DE102007055140A DE102007055140A DE102007055140A1 DE 102007055140 A1 DE102007055140 A1 DE 102007055140A1 DE 102007055140 A DE102007055140 A DE 102007055140A DE 102007055140 A DE102007055140 A DE 102007055140A DE 102007055140 A1 DE102007055140 A1 DE 102007055140A1
- Authority
- DE
- Germany
- Prior art keywords
- sleeve
- plastic
- temperature
- heat treatment
- lateral surface
- 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- Withdrawn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
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
- G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/36—Bending and joining, e.g. for making hollow articles
- B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
- B29C53/40—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of definite length, i.e. discrete articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/02—Thermal shrinking
- B29C61/025—Thermal shrinking for the production of hollow or tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/001—Pipes; Pipe joints
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
- G03G15/1685—Structure, details of the transfer member, e.g. chemical composition
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/10—Bases for charge-receiving or other layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
- B29C65/16—Laser beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/62—Stitching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/114—Single butt joints
- B29C66/1142—Single butt to butt joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
- B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
- B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2101/00—Use of unspecified macromolecular compounds as moulding material
- B29K2101/12—Thermoplastic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0049—Heat shrinkable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2029/00—Belts or bands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/737—Articles provided with holes, e.g. grids, sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/767—Printing equipment or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/007—Conveyor belts or like feeding devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/00953—Electrographic recording members
- G03G2215/00957—Compositions
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2215/00—Apparatus for electrophotographic processes
- G03G2215/16—Transferring device, details
- G03G2215/1604—Main transfer electrode
- G03G2215/1623—Transfer belt
Abstract
Bei einem Verfahren zum Herstellen einer Hülse (12) aus Kunststoff wird diese auf die Mantelfläche eines Rotationskörpers (16) gebracht, die eine vorbestimmte Oberflächengestalt hat. Die Hülse (12) wird einer Wärmebehandlung unterzogen, bie der sie schrumpft und die Oberflächengestalt der Mantelfläche des Rotationskörpers (16) annimmt.In a method for producing a sleeve (12) made of plastic, this is brought to the outer surface of a rotary body (16) having a predetermined surface shape. The sleeve (12) is subjected to a heat treatment, bie it shrinks and the surface shape of the lateral surface of the rotary body (16) assumes.
Description
Die Erfindung betrifft ein Verfahren zum Herstellen einer Hülse aus Kunststoff, insbesondere aus thermoplastischem Kunststoff.The The invention relates to a method for producing a sleeve Plastic, in particular of thermoplastic material.
Eine solche Hülse wird beispielsweise benötigt zur Herstellung eines Fotoleiterbandes für elektrofotografische Drucker oder Kopierer. Ein solches Fotoleiterband, auch OPC-Band genannt (OPC – Organic Photo Conductor), trägt mehrere organische Schichten, die für einen weiten optischen Wellenlängenbereich sensibilisiert werden können und bei entsprechender bildgebender Belichtung latente Bilder erzeugen, die mit Hilfe eines Toners eingefärbt werden können. Ein weiteres Anwendungsgebiet für solche Hülsen sind Transferbänder für Drucker oder Kopierer, die beschichtet werden und zum Übertragen von Tonerbildern dienen. Für derartige Anwendungen ist die Präzision des Umfanges und die Oberflächenqualität der Kunststoffhülse sehr wichtig; beispielsweise können Abweichungen von der geforderten Länge des Bandes oder Gestaltabweichungen wie Welligkeiten dazu führen, dass sich diese in der Bildqualität der Tonerbilder bemerkbar machen.A such sleeve is needed, for example for producing a photoconductor belt for electrophotographic printers or copier. Such a photoconductor band, also called OPC band (OPC - Organic Photo Conductor), carries multiple organic layers covering a wide optical wavelength range be sensitized and generate latent images with appropriate imaging exposure, which can be colored with the help of a toner. One further field of application for such pods are transfer ribbons for printers or copiers that are being coated and for transferring toner images serve. For Such applications is precision the circumference and the surface quality of the plastic sleeve very important; for example Deviations from the required length of the band or shape deviations such Cause ripples these are noticeable in the image quality of the toner images do.
Es ist Aufgabe der Erfindung, ein Verfahren zum Herstellen einer Hülse aus Kunststoff anzugeben, welche einen definierten Umfang und geringe Gestaltabweichungen hat.It The object of the invention is a method for producing a sleeve Specify plastic, which has a defined scope and small shape deviations Has.
Diese Aufgabe wird durch die Kombination der Merkmale des Anspruchs 1 gelöst. Vorteilhafte Weiterbildungen sind in den abhängigen Ansprüchen angegeben.These The object is achieved by the combination of the features of claim 1 solved. Advantageous developments are specified in the dependent claims.
Gemäß der Erfindung wird ein in Folienform vorliegender Kunststoff an zwei Enden zu einer Hülse verbunden. Diese Hülse wird auf die Mantelfläche eines Körpers, beispielsweise eines Rotationskörpers, vorzugsweise eines Zylinderkörpers, eines Konus-Körpers oder eines Körpers mit ovalem Querschnitt, aufgebracht, welcher eine vorbestimmte Oberflächengestalt hat. Dieser Körper ist maßgebend für die geometrische Form und für die Toleranzen der bei dem Verfahren hergestellten Hülse. Die Hülse auf dem Körper wird einer Wärmebehandlung mit einer Temperatur oberhalb der Glasübergangstemperatur des Kunststoffes unterzogen, wobei die Hülse schrumpft. Bei dieser thermischen Behandlung tritt eine Veränderung der mikroskopischen Struktur des verwendeten Materials ein, die eine makroskopische Anpassung der Hülse an die Mantelfläche des Körpers bewirkt. Demgemäß sind die geometrische Form und die Fertigungstoleranzen dieses Körpers maßgeblich für die Geometrie der Hülse. Anschließend wird die Hülse auf dem Körper abgekühlt und sodann von diesem abgenommen. Weitere Verfahrensschritte, wie die Beschichtung der Oberfläche der Hülse mit fotoempfindlichen Substanzen, mit organischen oder metallischen Substanzen sind möglich.According to the invention For example, plastic in film form is added at two ends connected to a sleeve. This sleeve is on the lateral surface a body, for example, a rotating body, preferably a cylindrical body, a cone body or a body having an oval cross-section, which has a predetermined surface shape Has. This body is authoritative for the geometric shape and for the tolerances of the sleeve produced in the process. The sleeve on the body is having a heat treatment with a temperature above the glass transition temperature of the plastic subjected, with the sleeve shrinking. In this thermal treatment, a change occurs the microscopic structure of the material used, the causes a macroscopic adaptation of the sleeve to the lateral surface of the body. Accordingly, the geometric shape and the manufacturing tolerances of this body for the Geometry of the sleeve. Subsequently becomes the sleeve on the body chilled and then removed from this. Further process steps, such as the coating of the surface of the Sleeve with photosensitive substances, with organic or metallic Substances are possible.
Gemäß der Erfindung sind bei der Herstellung der Hülsen keine präzisen Messmethoden erforderlich, um die geometrischen Toleranzen für die Hülse sicherzustellen. Arbeitsschritte bei der Endkontrolle der fertig gestellten Hülsen können reduziert oder sogar völlig eliminiert werden. Die geometrischen Toleranzen sind durch die Anpassung an den formgebenden Körper minimiert.According to the invention are in the making of the sleeves no precise Measurement methods are required to ensure the geometric tolerances for the sleeve. Work steps during the final inspection of the finished sleeves can be reduced or even completely be eliminated. The geometric tolerances are due to the adaptation to the shaping body minimized.
Gemäß einem bevorzugten Ausführungsbeispiel wird dem hohlen Körper Druckluft zugeführt, welche beim Aufbringen der Hül se auf den Körper und/oder beim Lösen der Hülse von dem Körper aus Öffnungen in der Mantelfläche des Körpers ausströmt. Zwischen der Mantelfläche und der Innenfläche der Hülse entsteht ein Luftpolster, welches die Kunststofffolie leicht dehnt, wodurch die Hülse mit geringem Kraftaufwand auf den Körper aufgezogen werden kann. Nach dem Aufbringen der Hülse wird die Druckluftzufuhr gestoppt, so dass die Innenfläche der Hülse auf der Mantelfläche des Körpers aufliegt. Die zugeführte Druckluft kann eine Temperatur höher als die Umgebungstemperatur haben. Zum Abnehmen der wärmegeformten Hülse vom Körper erfolgt wieder eine Druckluftzufuhr, wodurch sich aufgrund des sich ausbildenden Luftpolsters die Hülse leicht abgenommen werden kann.According to one preferred embodiment becomes the hollow body Compressed air supplied, which when applying the sleeve se on the body and / or when loosening the sleeve from the body out of openings in the lateral surface of the body flows. Between the lateral surface and the inner surface the sleeve creates an air cushion, which stretches the plastic film slightly, causing the sleeve With little effort on the body can be raised. After applying the sleeve the compressed air supply is stopped so that the inner surface of the Sleeve on the lateral surface of the body rests. The supplied Compressed air can have a temperature higher than have the ambient temperature. To remove the thermoformed Sleeve from body takes place again a compressed air supply, which is due to the forming air cushion the sleeve can be easily removed.
Ein Ausführungsbeispiel der Erfindung wird im Folgenden anhand der schematischen Figuren beschrieben. Darin zeigen:One embodiment The invention will be described below with reference to the schematic figures. Show:
In
Die
nach
Aufgrund
der Wärmebehandlung
ergibt sich für
den Innendurchmesser der Hülse
Nach
der Wärmebehandlung
der Hülse
Für die wärmebehandelte
Hülse
Die
wärmebehandelte
Hülse
- 1010
- Foliefoil
- 1212
- Hülseshell
- 1414
- Nahtseam
- 1616
- Rotationskörperbody of revolution
- 1818
- Öffnungenopenings
- d0 d 0
- Durchmesserdiameter
- t1 t 1
- Toleranz der Hülsetolerance the sleeve
- tk t k
- Toleranz des Rotationskörperstolerance of the rotational body
- t2 t 2
- Toleranz der Hülse nach Wärmebehandlungtolerance the sleeve after heat treatment
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007055140A DE102007055140A1 (en) | 2007-11-19 | 2007-11-19 | Method for producing a sleeve made of plastic |
PCT/EP2008/065654 WO2009065798A2 (en) | 2007-11-19 | 2008-11-17 | Method for the production of a plastic sleeve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007055140A DE102007055140A1 (en) | 2007-11-19 | 2007-11-19 | Method for producing a sleeve made of plastic |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007055140A1 true DE102007055140A1 (en) | 2009-05-20 |
Family
ID=40560802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102007055140A Withdrawn DE102007055140A1 (en) | 2007-11-19 | 2007-11-19 | Method for producing a sleeve made of plastic |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102007055140A1 (en) |
WO (1) | WO2009065798A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022101525A1 (en) * | 2020-11-13 | 2022-05-19 | Ricardo Tejero Cantero | Procedure for manufacturing an inflatable structure and power kite manufactured by means of said procedure |
US11390040B2 (en) | 2016-02-19 | 2022-07-19 | Frimo Group Gmbh | Method for sealing a seam region, and plastic skin |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4082521A (en) * | 1973-11-07 | 1978-04-04 | The Carborundum Company | Endless abrasive belt, and laminated patch splice therefor |
DE2806570A1 (en) * | 1977-02-23 | 1978-08-24 | Owens Illinois Inc | ONE-PIECE PLASTIC CONTAINER AND PROCESS FOR ITS MANUFACTURING |
DE2361038C3 (en) * | 1972-12-08 | 1982-07-15 | Sekisui Kaseihin Kogyo K.K., Nara | Process for the production of containers from thermoplastic foam plastic |
US20020001689A1 (en) * | 1994-11-08 | 2002-01-03 | Kazutaka Takeuchi | Method of manufacturing tubular film |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6921449B2 (en) * | 2002-08-08 | 2005-07-26 | Xerox Corporation | Continuous spiral process for manufacturing imageable seamed belts for printers |
JP3819929B1 (en) * | 2005-05-17 | 2006-09-13 | ジャパンゴアテックス株式会社 | Fluororesin tube and manufacturing method thereof |
-
2007
- 2007-11-19 DE DE102007055140A patent/DE102007055140A1/en not_active Withdrawn
-
2008
- 2008-11-17 WO PCT/EP2008/065654 patent/WO2009065798A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2361038C3 (en) * | 1972-12-08 | 1982-07-15 | Sekisui Kaseihin Kogyo K.K., Nara | Process for the production of containers from thermoplastic foam plastic |
US4082521A (en) * | 1973-11-07 | 1978-04-04 | The Carborundum Company | Endless abrasive belt, and laminated patch splice therefor |
DE2806570A1 (en) * | 1977-02-23 | 1978-08-24 | Owens Illinois Inc | ONE-PIECE PLASTIC CONTAINER AND PROCESS FOR ITS MANUFACTURING |
US20020001689A1 (en) * | 1994-11-08 | 2002-01-03 | Kazutaka Takeuchi | Method of manufacturing tubular film |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11390040B2 (en) | 2016-02-19 | 2022-07-19 | Frimo Group Gmbh | Method for sealing a seam region, and plastic skin |
WO2022101525A1 (en) * | 2020-11-13 | 2022-05-19 | Ricardo Tejero Cantero | Procedure for manufacturing an inflatable structure and power kite manufactured by means of said procedure |
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WO2009065798A3 (en) | 2009-07-23 |
WO2009065798A2 (en) | 2009-05-28 |
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