NL7906961A - Langgerekt kunststoflichaam. - Google Patents
Langgerekt kunststoflichaam. Download PDFInfo
- Publication number
- NL7906961A NL7906961A NL7906961A NL7906961A NL7906961A NL 7906961 A NL7906961 A NL 7906961A NL 7906961 A NL7906961 A NL 7906961A NL 7906961 A NL7906961 A NL 7906961A NL 7906961 A NL7906961 A NL 7906961A
- Authority
- NL
- Netherlands
- Prior art keywords
- plastic body
- weakened
- plastic
- place
- body according
- Prior art date
Links
- 239000004033 plastic Substances 0.000 title claims description 137
- 229920003023 plastic Polymers 0.000 title claims description 137
- 238000005452 bending Methods 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 11
- 230000003313 weakening effect Effects 0.000 claims description 11
- -1 polypropylene Polymers 0.000 claims description 7
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 claims description 2
- 238000005553 drilling Methods 0.000 claims description 2
- 238000003801 milling Methods 0.000 claims description 2
- 229920006149 polyester-amide block copolymer Polymers 0.000 claims description 2
- 238000004080 punching Methods 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000010408 film Substances 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 229920002457 flexible plastic Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
-
- 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
- B29C53/02—Bending or folding
- B29C53/04—Bending or folding of plates or sheets
- B29C53/06—Forming folding lines by pressing or scoring
- B29C53/063—Forming folding lines by pressing or scoring combined with folding
-
- 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
- B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
- B29C37/0053—Moulding articles characterised by the shape of the surface, e.g. ribs, high polish
- B29C37/0057—Moulding single grooves or ribs, e.g. tear lines
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH202079 | 1979-03-01 | ||
| CH202079 | 1979-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7906961A true NL7906961A (nl) | 1980-09-03 |
Family
ID=4224025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7906961A NL7906961A (nl) | 1979-03-01 | 1979-09-19 | Langgerekt kunststoflichaam. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS55118822A (enExample) |
| AR (1) | AR222191A1 (enExample) |
| AU (1) | AU5092279A (enExample) |
| BE (1) | BE879026A (enExample) |
| BR (1) | BR7906160A (enExample) |
| DK (1) | DK406479A (enExample) |
| FR (1) | FR2453721A1 (enExample) |
| IL (1) | IL58317A0 (enExample) |
| IT (1) | IT1120021B (enExample) |
| NL (1) | NL7906961A (enExample) |
| SE (1) | SE7908020L (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3375104D1 (en) * | 1983-09-13 | 1988-02-11 | Padco Inc | Universal hinge-type joint |
| US4594816A (en) * | 1984-09-20 | 1986-06-17 | Padco, Inc. | Universal hinge-type joint |
| FR3081151B1 (fr) * | 2018-05-18 | 2022-06-24 | Boutyplast Ind | Procede de fabrication d'un contenant pour produits alimentaires avec pliages de panneaux plastiques |
-
1979
- 1979-09-06 FR FR7922285A patent/FR2453721A1/fr active Granted
- 1979-09-18 AU AU50922/79A patent/AU5092279A/en not_active Abandoned
- 1979-09-19 NL NL7906961A patent/NL7906961A/nl not_active Application Discontinuation
- 1979-09-20 AR AR278132A patent/AR222191A1/es active
- 1979-09-25 IT IT50347/79A patent/IT1120021B/it active
- 1979-09-25 IL IL58317A patent/IL58317A0/xx unknown
- 1979-09-26 BE BE0/197340A patent/BE879026A/fr not_active IP Right Cessation
- 1979-09-26 JP JP12375679A patent/JPS55118822A/ja active Pending
- 1979-09-26 BR BR7906160A patent/BR7906160A/pt unknown
- 1979-09-27 SE SE7908020A patent/SE7908020L/xx unknown
- 1979-09-27 DK DK406479A patent/DK406479A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7908020L (sv) | 1980-09-02 |
| IL58317A0 (enExample) | 1979-12-30 |
| IT1120021B (it) | 1986-03-19 |
| AR222191A1 (es) | 1981-04-30 |
| BR7906160A (pt) | 1980-10-14 |
| JPS55118822A (en) | 1980-09-12 |
| AU5092279A (en) | 1980-09-04 |
| BE879026A (fr) | 1980-01-16 |
| FR2453721A1 (fr) | 1980-11-07 |
| FR2453721B3 (enExample) | 1982-05-28 |
| IT7950347A0 (it) | 1979-09-25 |
| DK406479A (da) | 1980-09-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |