DE2256504A1 - Verfahren zum herstellen vin bi-axial orientierten behaeltern aus polymerem material - Google Patents
Verfahren zum herstellen vin bi-axial orientierten behaeltern aus polymerem materialInfo
- Publication number
- DE2256504A1 DE2256504A1 DE2256504A DE2256504A DE2256504A1 DE 2256504 A1 DE2256504 A1 DE 2256504A1 DE 2256504 A DE2256504 A DE 2256504A DE 2256504 A DE2256504 A DE 2256504A DE 2256504 A1 DE2256504 A1 DE 2256504A1
- Authority
- DE
- Germany
- Prior art keywords
- elastomeric
- fluid
- mold
- thermoplastic material
- sintered
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 title claims description 26
- 238000000034 method Methods 0.000 title claims description 21
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000012530 fluid Substances 0.000 claims description 34
- 239000012815 thermoplastic material Substances 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 11
- 230000009477 glass transition Effects 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 229920001971 elastomer Polymers 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 229920001169 thermoplastic Polymers 0.000 claims description 3
- 239000004416 thermosoftening plastic Substances 0.000 claims description 3
- 239000000806 elastomer Substances 0.000 claims description 2
- 238000009825 accumulation Methods 0.000 claims 1
- 239000002826 coolant Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 description 8
- 230000007935 neutral effect Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 108091006146 Channels Proteins 0.000 description 1
- 206010019133 Hangover Diseases 0.000 description 1
- 108010013381 Porins Proteins 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000014171 carbonated beverage Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004924 electrostatic deposition Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 102000007739 porin activity proteins Human genes 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/44—Component parts, details or accessories; Auxiliary operations for applying pressure through the walls of an inflated bag
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/465—Blowing fluids being incompressible
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/46—Component parts, details or accessories; Auxiliary operations characterised by using particular environment or blow fluids other than air
- B29C2049/4602—Blowing fluids
- B29C2049/465—Blowing fluids being incompressible
- B29C2049/4652—Blowing fluids being incompressible hot liquids
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/78—Measuring, controlling or regulating
- B29C49/786—Temperature
- B29C2049/7861—Temperature of the preform
- B29C2049/7863—Cold blow-moulding, e.g. below Tg
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
- B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/64—Heating or cooling preforms, parisons or blown articles
- B29C49/6409—Thermal conditioning of preforms
- B29C49/6436—Thermal conditioning of preforms characterised by temperature differential
- B29C49/6454—Thermal conditioning of preforms characterised by temperature differential through the preform thickness
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US19978871A | 1971-11-17 | 1971-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2256504A1 true DE2256504A1 (de) | 1973-05-30 |
Family
ID=22739018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2256504A Pending DE2256504A1 (de) | 1971-11-17 | 1972-11-17 | Verfahren zum herstellen vin bi-axial orientierten behaeltern aus polymerem material |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4862857A (cs) |
| BE (1) | BE791390A (cs) |
| CA (1) | CA975515A (cs) |
| DE (1) | DE2256504A1 (cs) |
| FR (1) | FR2160425B1 (cs) |
| GB (1) | GB1406476A (cs) |
| IT (1) | IT970928B (cs) |
| NL (1) | NL7215146A (cs) |
| SE (1) | SE395396B (cs) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3607998A (en) * | 1969-04-07 | 1971-09-21 | Walter R Goodridge | Method for producing hollow articles |
-
0
- BE BE791390D patent/BE791390A/nl unknown
-
1972
- 1972-10-27 SE SE7213889A patent/SE395396B/xx unknown
- 1972-11-08 GB GB5154672A patent/GB1406476A/en not_active Expired
- 1972-11-09 NL NL7215146A patent/NL7215146A/xx unknown
- 1972-11-13 FR FR7240149A patent/FR2160425B1/fr not_active Expired
- 1972-11-16 IT IT31728/72A patent/IT970928B/it active
- 1972-11-17 DE DE2256504A patent/DE2256504A1/de active Pending
- 1972-11-17 CA CA156,909A patent/CA975515A/en not_active Expired
- 1972-11-17 JP JP47115464A patent/JPS4862857A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7215146A (cs) | 1973-05-21 |
| BE791390A (nl) | 1973-03-01 |
| FR2160425B1 (cs) | 1976-10-29 |
| CA975515A (en) | 1975-10-07 |
| GB1406476A (en) | 1975-09-17 |
| SE395396B (sv) | 1977-08-15 |
| IT970928B (it) | 1974-04-20 |
| JPS4862857A (cs) | 1973-09-01 |
| FR2160425A1 (cs) | 1973-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE69120863T2 (de) | Verfahren zum Spritz-Streck-Blasformen | |
| CH618451A5 (cs) | ||
| DE3242389C2 (cs) | ||
| DE2522884A1 (de) | Verfahren und vorrichtung zur herstellung orientierter hohlkoerper aus kunststoff | |
| DE2426601B2 (de) | Verfahren zum Blasformen eines Hohlkörpers | |
| DE2629163A1 (de) | Vorrichtung und verfahren zum beschichten einer glasfaser | |
| DE7618631U1 (de) | Vorrichtung zur herstellung von kunststoffgegenstaenden, insbesondere von vorformlingen | |
| CH653609A5 (de) | Verfahren zur herstellung von behaeltern aus thermoplastischem kunststoff. | |
| CH653610A5 (de) | Verfahren und vorrichtung zum formen eines rohrfoermigen gegenstandes aus thermoplastischem kunststoff. | |
| DE69901868T2 (de) | Vorrichtung und Verfahren zum Verschweissen von hohlen Gegenständen | |
| DE2343660A1 (de) | Folienextrusionskopf | |
| EP0595158A1 (de) | Verfahren und Vorrichtung zum Herstellen von Hohlkörpern aus thermoplastischem Kunststoff | |
| DE69016686T2 (de) | Spritzgiessvorrichtung. | |
| EP3790729B1 (de) | Vorrichtung und verfahren zum kontinuierlichen blasformen faserverstärkter thermoplastischer hohlprofile mit einem konstanten oder sich ändernden querschnitt | |
| DE2457423C2 (de) | Verfahren und Vorrichtung zum Herstellen eines Stranges aus einer metallischen Schmelze | |
| DE2352175C3 (de) | Verfahren zum Erhitzen oder Kuhlen eines Korpers aus Lippenstiftmaterial oder ahnlichem kosmetischen Material und Vorrichtung zur Durchfuhrung des Verfahrens | |
| DE4240017A1 (de) | Verfahren zur Herstellung von zumindest zweiseitig offenen hohlen Formteilen | |
| DE2256504A1 (de) | Verfahren zum herstellen vin bi-axial orientierten behaeltern aus polymerem material | |
| EP3197655B1 (de) | Verfahren und vorrichtung zur herstellung einer optimierten halskontur an preformen | |
| DE2504740A1 (de) | Vorrichtung und verfahren zur herstellung von zweiachsig ausgerichteten gegenstaenden durch blasformen | |
| DE2410085A1 (de) | Verfahren und vorrichtung zum herstellen orientierter hohlkoerper und orientierter hohlkoerper | |
| DE2065094A1 (de) | Verfahren und Vorrichtung zur Herstellung von hohlen, biaxial orientierten Erzeugnissen aus thermoplastischen Kunststoffen. Ausscheidung aus: 2062283 | |
| CH689204A5 (de) | Verfahren zur Befuellung einer Matrize zur Anformung eines Tubenkopfes an ein Tubenrohr. | |
| EP0894603A1 (de) | Verfahren zum Spritzgiessen von Gegenständen | |
| EP1661683B1 (de) | Verfahren und Vorrichtung zum Pressformen von thermoplastischem Kunststoff |