IT975088B - Cartone ondulato o simile pannello fibroso rinforzato e procedimento per la sua fabbricazione - Google Patents
Cartone ondulato o simile pannello fibroso rinforzato e procedimento per la sua fabbricazioneInfo
- Publication number
- IT975088B IT975088B IT70035/72A IT7003572A IT975088B IT 975088 B IT975088 B IT 975088B IT 70035/72 A IT70035/72 A IT 70035/72A IT 7003572 A IT7003572 A IT 7003572A IT 975088 B IT975088 B IT 975088B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- manufacturing
- corrugated cardboard
- fibrous panel
- reinforced fibrous
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/28—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/20—Corrugating; Corrugating combined with laminating to other layers
- B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
- B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
- B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
- B31F1/2886—Additionally reinforcing, e.g. by applying resin or wire
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
- B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1207—Heat-activated adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Laminated Bodies (AREA)
- Adhesive Tapes (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA131914 | 1972-01-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT975088B true IT975088B (it) | 1974-07-20 |
Family
ID=4091987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT70035/72A IT975088B (it) | 1972-01-07 | 1972-09-26 | Cartone ondulato o simile pannello fibroso rinforzato e procedimento per la sua fabbricazione |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5620187B2 (de) |
| AU (1) | AU445068B2 (de) |
| DE (1) | DE2230294A1 (de) |
| ES (1) | ES407845A1 (de) |
| FR (1) | FR2141394A5 (de) |
| GB (1) | GB1345470A (de) |
| IT (1) | IT975088B (de) |
| NL (1) | NL7208914A (de) |
| ZA (1) | ZA724239B (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2842853A1 (de) * | 1978-10-02 | 1980-04-17 | Zewawell Ag & Co Kg | Verfahren zur beschichtung von wellpappe oder wellpappedeckenbahnen mit einer papierveredlungsbahn |
| DE2842854A1 (de) * | 1978-10-02 | 1980-04-17 | Zewawell Ag & Co Kg | Verfahren zur herstellung von wellpappe |
| ES2142730B1 (es) * | 1997-09-22 | 2000-11-01 | Cartonajes International | Procedimiento de obtencion de carton ondulado laminado y carton asi obtenido. |
-
1972
- 1972-06-14 GB GB2780072A patent/GB1345470A/en not_active Expired
- 1972-06-16 AU AU43537/72A patent/AU445068B2/en not_active Expired
- 1972-06-20 JP JP6104472A patent/JPS5620187B2/ja not_active Expired
- 1972-06-20 ZA ZA724239A patent/ZA724239B/xx unknown
- 1972-06-21 DE DE2230294A patent/DE2230294A1/de active Pending
- 1972-06-22 FR FR7223631A patent/FR2141394A5/fr not_active Expired
- 1972-06-28 NL NL7208914A patent/NL7208914A/xx unknown
- 1972-09-26 IT IT70035/72A patent/IT975088B/it active
- 1972-10-21 ES ES407845A patent/ES407845A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2230294A1 (de) | 1973-07-12 |
| FR2141394A5 (de) | 1973-01-19 |
| GB1345470A (en) | 1974-01-30 |
| ZA724239B (en) | 1973-03-28 |
| NL7208914A (de) | 1973-07-10 |
| AU445068B2 (en) | 1974-02-14 |
| ES407845A1 (es) | 1975-10-01 |
| JPS5620187B2 (de) | 1981-05-12 |
| AU4353772A (en) | 1974-02-14 |
| JPS4878738A (de) | 1973-10-22 |
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