CA2287126C - Methodes et appareil de fabrication de couvre-rouleau de peintre avec des noyaux thermoplastiques - Google Patents
Methodes et appareil de fabrication de couvre-rouleau de peintre avec des noyaux thermoplastiques Download PDFInfo
- Publication number
- CA2287126C CA2287126C CA002287126A CA2287126A CA2287126C CA 2287126 C CA2287126 C CA 2287126C CA 002287126 A CA002287126 A CA 002287126A CA 2287126 A CA2287126 A CA 2287126A CA 2287126 C CA2287126 C CA 2287126C
- Authority
- CA
- Canada
- Prior art keywords
- strip material
- mandrel
- fabric
- core strip
- core
- 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 - Lifetime
Links
- 229920001169 thermoplastic Polymers 0.000 title claims abstract description 67
- 239000004416 thermosoftening plastic Substances 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000003973 paint Substances 0.000 title abstract description 23
- 239000004744 fabric Substances 0.000 claims abstract description 187
- 239000000463 material Substances 0.000 claims abstract description 122
- 239000000853 adhesive Substances 0.000 claims abstract description 16
- 230000001070 adhesive effect Effects 0.000 claims abstract description 16
- 125000006850 spacer group Chemical group 0.000 claims description 33
- 238000011144 upstream manufacturing Methods 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000010410 layer Substances 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- 239000012815 thermoplastic material Substances 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 239000002313 adhesive film Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 description 112
- 239000004743 Polypropylene Substances 0.000 description 11
- -1 polypropylene Polymers 0.000 description 11
- 229920001155 polypropylene Polymers 0.000 description 11
- 230000000712 assembly Effects 0.000 description 10
- 238000000429 assembly Methods 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 6
- 229920000728 polyester Polymers 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000002791 soaking Methods 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000000178 monomer Substances 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 229920005606 polypropylene copolymer Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000004075 alteration Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
- B29C53/62—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis
- B29C53/64—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels rotatable about the winding axis and moving axially
-
- 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
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
- B29C53/607—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels having driving means for advancing the wound articles, e.g. belts, rolls
-
- 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
- B29C53/80—Component parts, details or accessories; Auxiliary operations
- B29C53/82—Cores or mandrels
- B29C53/821—Mandrels especially adapted for winding and joining
- B29C53/822—Single use mandrels, e.g. destructible, becoming part of the wound articles
-
- 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
- B29L2031/32—Wheels, pinions, pulleys, castors or rollers, Rims
- B29L2031/328—Paint rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/238,451 US6231711B1 (en) | 1995-01-31 | 1999-01-28 | Methods and apparatus for making paint roller covers with thermoplastic cores |
| US09/238,451 | 1999-01-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2287126A1 CA2287126A1 (fr) | 2000-07-28 |
| CA2287126C true CA2287126C (fr) | 2008-03-11 |
Family
ID=31715345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002287126A Expired - Lifetime CA2287126C (fr) | 1999-01-28 | 1999-10-19 | Methodes et appareil de fabrication de couvre-rouleau de peintre avec des noyaux thermoplastiques |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2287126C (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013183025A1 (fr) * | 2012-06-08 | 2013-12-12 | Silvestri Gianluca | Procédé permettant de fabriquer des rouleaux à peinture et système mettant en œuvre ce procédé |
| ITPD20120188A1 (it) * | 2012-06-08 | 2013-12-09 | Gianluca Silvestri | Procedimento per la produzione di rulli per pittura e impianto attuante tale procedimento |
| ITPD20130162A1 (it) * | 2013-06-05 | 2014-12-06 | Gianluca Silvestri | Procedimento per la produzione di rulli per pittura e impianto attuante tale procedimento |
-
1999
- 1999-10-19 CA CA002287126A patent/CA2287126C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2287126A1 (fr) | 2000-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20191021 |