CA2112654C - Moyeu porte-bobine - Google Patents
Moyeu porte-bobine Download PDFInfo
- Publication number
- CA2112654C CA2112654C CA002112654A CA2112654A CA2112654C CA 2112654 C CA2112654 C CA 2112654C CA 002112654 A CA002112654 A CA 002112654A CA 2112654 A CA2112654 A CA 2112654A CA 2112654 C CA2112654 C CA 2112654C
- Authority
- CA
- Canada
- Prior art keywords
- hub
- intermediate elements
- webs
- openings
- flexible intermediate
- 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.)
- Expired - Fee Related
Links
- 238000004804 winding Methods 0.000 claims abstract description 33
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 239000000945 filler Substances 0.000 claims description 6
- 239000012815 thermoplastic material Substances 0.000 claims description 6
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 239000004417 polycarbonate Substances 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims 1
- 230000003746 surface roughness Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 6
- 239000003365 glass fiber Substances 0.000 description 6
- 235000012771 pancakes Nutrition 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 208000026817 47,XYY syndrome Diseases 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000012758 reinforcing additive Substances 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920000638 styrene acrylonitrile Polymers 0.000 description 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/037—Single reels or spools
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002112654A CA2112654C (fr) | 1993-12-30 | 1993-12-30 | Moyeu porte-bobine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA002112654A CA2112654C (fr) | 1993-12-30 | 1993-12-30 | Moyeu porte-bobine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2112654A1 CA2112654A1 (fr) | 1995-07-01 |
| CA2112654C true CA2112654C (fr) | 2002-02-12 |
Family
ID=4152687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002112654A Expired - Fee Related CA2112654C (fr) | 1993-12-30 | 1993-12-30 | Moyeu porte-bobine |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2112654C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20021553U1 (de) | 2000-12-20 | 2001-03-15 | EMTEC Magnetics GmbH, 67059 Ludwigshafen | Wickelkern für streifen- oder bandförmige Informationsträger |
-
1993
- 1993-12-30 CA CA002112654A patent/CA2112654C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2112654A1 (fr) | 1995-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |