NZ203013A - Plastics sheet thermoforming tool with porous and non-porous parts of different thermal conductivity - Google Patents
Plastics sheet thermoforming tool with porous and non-porous parts of different thermal conductivityInfo
- Publication number
- NZ203013A NZ203013A NZ203013A NZ20301383A NZ203013A NZ 203013 A NZ203013 A NZ 203013A NZ 203013 A NZ203013 A NZ 203013A NZ 20301383 A NZ20301383 A NZ 20301383A NZ 203013 A NZ203013 A NZ 203013A
- Authority
- NZ
- New Zealand
- Prior art keywords
- body portion
- plug
- thermal conductivity
- tool
- sheet
- Prior art date
Links
- 238000003856 thermoforming Methods 0.000 title claims description 20
- 239000004033 plastic Substances 0.000 title description 3
- 229920003023 plastic Polymers 0.000 title description 3
- 239000000463 material Substances 0.000 claims abstract description 41
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 35
- 239000004416 thermosoftening plastic Substances 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 claims description 18
- 239000011148 porous material Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 239000012815 thermoplastic material Substances 0.000 description 8
- 238000013459 approach Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000000306 component Substances 0.000 description 5
- -1 for example Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000002023 wood Substances 0.000 description 3
- 229910001369 Brass Inorganic materials 0.000 description 2
- 239000010951 brass Substances 0.000 description 2
- 235000014121 butter Nutrition 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 235000013310 margarine Nutrition 0.000 description 2
- 239000003264 margarine Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 229920004943 Delrin® Polymers 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- DBSMLQTUDJVICQ-CJODITQLSA-N onametostat Chemical compound NC1=C2C=CN([C@@H]3C[C@H](CCC4=CC=C5C=C(Br)C(N)=NC5=C4)[C@@H](O)[C@H]3O)C2=NC=N1 DBSMLQTUDJVICQ-CJODITQLSA-N 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/426—Producing specific thermal regimes during thermoforming to obtain particular properties
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/04—Combined thermoforming and prestretching, e.g. biaxial stretching
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
- B29C51/26—Component parts, details or accessories; Auxiliary operations
- B29C51/42—Heating or cooling
- B29C51/428—Heating or cooling of moulds or mould parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ21438685A NZ214386A (en) | 1982-03-02 | 1985-11-29 | Plastic sheet thermoforming with differential chilling rate air forming tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPF292282 | 1982-03-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ203013A true NZ203013A (en) | 1986-05-09 |
Family
ID=3769379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ203013A NZ203013A (en) | 1982-03-02 | 1983-01-13 | Plastics sheet thermoforming tool with porous and non-porous parts of different thermal conductivity |
Country Status (11)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2807824B2 (ja) * | 1989-04-21 | 1998-10-08 | 東洋アルミニウム株式会社 | 成形方法及び成形装置 |
| JPH0649327B2 (ja) * | 1989-07-20 | 1994-06-29 | 日精エー・エス・ビー機械株式会社 | 射出延伸吹込み成形方法 |
| US5229142A (en) * | 1989-07-20 | 1993-07-20 | Nissei Asb Machine Co., Ltd. | Temperature adjusting and compressing in injection stretch blow molding for forming raised portions in the container produced |
| US5096574A (en) * | 1990-01-16 | 1992-03-17 | Teledyne Industries, Inc. | Reverse osmosis system |
| JPH0717006B2 (ja) * | 1990-05-24 | 1995-03-01 | 岐阜プラスチック工業株式会社 | 熱可塑性樹脂シート成形におけるプラグアシスト成形装置のプラグ |
| CA2098067C (en) * | 1992-08-03 | 1996-10-15 | Jonathan E. Rush | Method and apparatus for vacuum/pressure thermoforming |
| US5637330A (en) * | 1995-06-07 | 1997-06-10 | Samsonite Corporation | Apparatus for differential pressure forming shells for hard sided luggage containers |
| TW311896B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1995-06-07 | 1997-08-01 | Elliot Younessian | |
| US5840243A (en) * | 1996-06-17 | 1998-11-24 | Gillette Canada Inc. | Method of forming blister pack packaging |
| US6696007B1 (en) * | 1996-11-22 | 2004-02-24 | Innovative Automation, Inc. | Mold and process for producing drumhead membranes |
| US5870951A (en) * | 1997-06-12 | 1999-02-16 | Karltex Machine Inc. | Rubber baler with extended service life |
| DE19749257C2 (de) * | 1997-11-07 | 2000-04-06 | Illig Maschinenbau Adolf | Formwerkzeug |
| CA2289888A1 (en) * | 1999-01-27 | 2000-07-27 | Dart Container Corporation | Container and latch wipe therefor |
| US6688873B1 (en) * | 2001-12-05 | 2004-02-10 | Brown Machine, Llc. | Plug assist quick change mounting for thermoformer tooling |
| US7623861B2 (en) * | 2002-12-05 | 2009-11-24 | Qualcomm Incorporated | Method and apparatus to optimize off-frequency pilot searching by wireless mobile station |
| RU2248882C1 (ru) * | 2003-09-01 | 2005-03-27 | Общество с ограниченной ответственностью "Серверк" | Способ формовки блистерной упаковки |
| NL1029703C2 (nl) * | 2005-08-09 | 2007-02-12 | Anbeco B V | Samenstel van een verwisselbaar vormlichaam en fixeerinrichting. |
| DE202010002226U1 (de) * | 2010-02-11 | 2010-06-10 | Optipack Gmbh | Vorstrecker mit Schnellwechselkupplung |
| GB201113658D0 (en) * | 2011-08-08 | 2011-09-21 | Surface Generation Ltd | Tool temperature control |
| NL2023318B1 (en) * | 2019-06-14 | 2021-01-25 | B V Holdingmaatschappij B S M F | Pre-stretcher with reduced effective heat capacity |
| NL2023319B1 (en) * | 2019-06-14 | 2021-01-25 | B V Holdingmaatschappij B S M F | Pre-stretcher with improved thermal management |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2292917A (en) * | 1938-06-03 | 1942-08-11 | Williams William Ewart | Molding of plastic and other moldable materials |
| US2990581A (en) * | 1957-06-25 | 1961-07-04 | Du Pont | Process for vacuum thermoforming |
| US2985915A (en) * | 1958-12-12 | 1961-05-30 | Hedwin Corp | Thermoforming process for thermoplastic sheeting |
| US3256564A (en) * | 1961-05-10 | 1966-06-21 | Illinois Tool Works | Apparatus for fabricating sheet formed molded articles |
| US3291874A (en) * | 1963-03-22 | 1966-12-13 | Continental Can Co | Method and apparatus for forming articles from plastic sheet material |
| GB1125132A (en) * | 1964-10-27 | 1968-08-28 | Calmec Extruform Ltd | Improvements relating to the formation of deep drawn hollow bodies of plastics material |
| US3342915A (en) * | 1965-02-03 | 1967-09-19 | Illinois Tool Works | Undercut molding apparatus and method |
| NL6715232A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1966-06-04 | 1969-05-13 | ||
| US3521849A (en) * | 1966-10-22 | 1970-07-28 | Schloemann Ag | Continuous metal-casting mold |
| US3529458A (en) * | 1967-12-15 | 1970-09-22 | Pressed Steel Fisher Ltd | Method of forming sheet or plate material |
| US3496610A (en) * | 1967-12-18 | 1970-02-24 | Monsanto Co | Apparatus for foaming plastic articles of manufacture |
| US3527854A (en) * | 1968-06-04 | 1970-09-08 | Gulf Oil Corp | Method for the continuous production of open top containers |
| US3612158A (en) * | 1968-10-29 | 1971-10-12 | Concast Inc | Continuous casting mold having multiple inserts through the casting surface wall |
| US3734449A (en) * | 1970-10-14 | 1973-05-22 | Tokyo Shibaura Electric Co | Metal mold for injection molding |
| US3814784A (en) * | 1971-02-08 | 1974-06-04 | Monsanto Co | Forming deep articles having relatively balanced molecular orientation |
| US4039609A (en) * | 1972-10-25 | 1977-08-02 | Bellaplast Gmbh | Method for the manufacture of thin-walled shaped articles of thermoplastic material |
| US3901640A (en) * | 1973-12-03 | 1975-08-26 | Dow Chemical Co | Expandable forming plug |
| CA1076764A (en) * | 1974-05-13 | 1980-05-06 | Donald G. Sauer | Extendible porous core rod or pin and process and apparatus for using same |
| US4039271A (en) * | 1975-01-07 | 1977-08-02 | Phillips Petroleum Company | Contoured assist plug for thermoforming oriented articles |
| US4129101A (en) * | 1976-04-19 | 1978-12-12 | Townsend Engineering Company | Internal combustion engine |
| DE8007086U1 (de) * | 1980-03-14 | 1982-03-18 | Multivac Sepp Haggenmüller KG, 8941 Wolfertschwenden | Vorrichtung zum formen von behaeltnissen aus einer folie |
-
1983
- 1983-01-04 US US06/455,618 patent/US4500277A/en not_active Expired - Lifetime
- 1983-01-13 DK DK12483A patent/DK12483A/da not_active Application Discontinuation
- 1983-01-13 NZ NZ203013A patent/NZ203013A/en unknown
- 1983-01-13 SE SE8300154A patent/SE8300154D0/xx unknown
- 1983-01-14 ZA ZA83274A patent/ZA83274B/xx unknown
- 1983-01-19 CA CA000419737A patent/CA1214614A/en not_active Expired
- 1983-01-19 DE DE8383300272T patent/DE3362639D1/de not_active Expired
- 1983-01-19 AT AT83300272T patent/ATE18737T1/de not_active IP Right Cessation
- 1983-01-19 EP EP83300272A patent/EP0088491B1/en not_active Expired
- 1983-02-09 BR BR8300663A patent/BR8300663A/pt unknown
- 1983-02-21 JP JP58026422A patent/JPS58158212A/ja active Granted
-
1984
- 1984-11-07 US US06/669,193 patent/US4595554A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0088491B1 (en) | 1986-03-26 |
| DK12483A (da) | 1983-09-03 |
| SE8300154D0 (sv) | 1983-01-13 |
| JPH0234307B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-08-02 |
| JPS58158212A (ja) | 1983-09-20 |
| DK12483D0 (da) | 1983-01-13 |
| US4595554A (en) | 1986-06-17 |
| DE3362639D1 (en) | 1986-04-30 |
| EP0088491A1 (en) | 1983-09-14 |
| BR8300663A (pt) | 1983-11-08 |
| ATE18737T1 (de) | 1986-04-15 |
| ZA83274B (en) | 1983-10-26 |
| CA1214614A (en) | 1986-12-02 |
| US4500277A (en) | 1985-02-19 |
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