AR226058A1 - Una botella de material plastico y metodo para su conformacion - Google Patents

Una botella de material plastico y metodo para su conformacion

Info

Publication number
AR226058A1
AR226058A1 AR28070280A AR28070280A AR226058A1 AR 226058 A1 AR226058 A1 AR 226058A1 AR 28070280 A AR28070280 A AR 28070280A AR 28070280 A AR28070280 A AR 28070280A AR 226058 A1 AR226058 A1 AR 226058A1
Authority
AR
Argentina
Prior art keywords
conformation
bottle
plastic material
plastic
Prior art date
Application number
AR28070280A
Other languages
English (en)
Spanish (es)
Original Assignee
Continental Group
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US06/097,605 external-priority patent/US4261948A/en
Priority claimed from US06/097,603 external-priority patent/US4977005A/en
Priority claimed from US06/099,057 external-priority patent/US4525401A/en
Application filed by Continental Group filed Critical Continental Group
Application granted granted Critical
Publication of AR226058A1 publication Critical patent/AR226058A1/es

Links

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261—Bottom construction
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • B29C49/20—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor of articles having inserts or reinforcements ; Handling of inserts or reinforcements
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • B29C2949/0725—Preforms or parisons characterised by their configuration having variable wall thickness at bottom portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0731—Preforms or parisons characterised by their configuration having variable diameter at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/073—Preforms or parisons characterised by their configuration having variable diameter
    • B29C2949/0733—Preforms or parisons characterised by their configuration having variable diameter at body portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/074—Preforms or parisons characterised by their configuration having ribs or protrusions
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/074—Preforms or parisons characterised by their configuration having ribs or protrusions
    • B29C2949/0747—Preforms or parisons characterised by their configuration having ribs or protrusions at bottom portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0772—Closure retaining means
    • B29C2949/0773—Threads
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/077—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the neck
    • B29C2949/0777—Tamper-evident band retaining ring
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/076—Preforms or parisons characterised by their configuration characterised by the shape
    • B29C2949/0768—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform
    • B29C2949/078—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the bottom
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0861—Other specified values, e.g. values or ranges
    • B29C2949/0872—Weight
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/22—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at neck portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/24—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at flange portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/26—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at body portion
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/20—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer
    • B29C2949/28—Preforms or parisons whereby a specific part is made of only one component, e.g. only one layer at bottom portion
    • 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
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
AR28070280A 1979-11-27 1980-04-16 Una botella de material plastico y metodo para su conformacion AR226058A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/097,605 US4261948A (en) 1979-11-27 1979-11-27 Method of increasing the wall thickness of a bottom structure of a blown plastic material container
US06/097,603 US4977005A (en) 1979-11-27 1979-11-27 Ribbed preform for use in the blow molding of a plastic material container
US06/099,057 US4525401A (en) 1979-11-30 1979-11-30 Plastic container with internal rib reinforced bottom

Publications (1)

Publication Number Publication Date
AR226058A1 true AR226058A1 (es) 1982-05-31

Family

ID=27378413

Family Applications (1)

Application Number Title Priority Date Filing Date
AR28070280A AR226058A1 (es) 1979-11-27 1980-04-16 Una botella de material plastico y metodo para su conformacion

Country Status (10)

Country Link
EP (1) EP0029639B1 (OSRAM)
JP (2) JPH01286817A (OSRAM)
KR (1) KR830003288A (OSRAM)
AR (1) AR226058A1 (OSRAM)
AU (1) AU544312B2 (OSRAM)
BR (1) BR8002333A (OSRAM)
CA (1) CA1153324A (OSRAM)
DE (1) DE3069100D1 (OSRAM)
DK (1) DK502180A (OSRAM)
MX (1) MX152100A (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118918A (en) * 1982-03-29 1983-11-09 Thatcher Glass Corp Glass containers suitable for microwave heating
US4649068A (en) * 1985-04-22 1987-03-10 Continental Pet Technologies, Inc. Preform for use in blow molding a container subjected to hot filling and closed by a rotatable closure, and method of an apparatus for making the same
US4785948A (en) * 1987-02-03 1988-11-22 Herbert Strassheimer Blow molded plastic container having a reinforced wall structure and preform therefor
US5160059A (en) * 1987-04-02 1992-11-03 Continental Pet Technologies, Inc. Reinforced container base and method of forming same
US4880593A (en) * 1988-01-11 1989-11-14 Plasticon Patents, S.A. Method for preparing blow molded plastic container
US4850494A (en) * 1988-06-20 1989-07-25 Hoover Universal, Inc. Blow molded container with self-supporting base reinforced by hollow ribs
US5174458A (en) * 1992-05-12 1992-12-29 Colgate-Palmolive Company Collapsible container
JP2743799B2 (ja) * 1993-11-24 1998-04-22 東洋製罐株式会社 ポリエステル製ボトル及びその製造に用いるプリフォーム
FR2724588B1 (fr) * 1994-09-15 1996-12-20 Cebal Distributeur aerosol en matiere plastique et a fond renforce, procede de fabrication
US5636761A (en) * 1995-10-16 1997-06-10 Dispensing Containers Corporation Deformation resistant aerosol container cover
FR2753435B1 (fr) * 1996-09-16 1998-10-16 Sidel Sa Recipient, en particulier bouteille, en matiere plastique
JP2005001699A (ja) * 2003-06-11 2005-01-06 S T Chem Co Ltd 容器体
FR2894509B1 (fr) * 2005-12-08 2008-02-15 Sidel Sas Procede et dispositif de moulage par etirage-soufflage de recipients, notamment de bouteilles, en matiere thermoplastique a fond petaloide.
JP4575992B1 (ja) 2010-01-20 2010-11-04 文雄 渡辺 回転駆動装置
GB2486647B (en) * 2010-12-20 2013-06-19 Peter Reginald Clarke Preforms for blow moulding
EP3763628B1 (en) * 2018-03-05 2025-10-01 Nissei Asb Machine Co., Ltd. Container

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7202405U (de) * 1972-04-13 Deutsche Babcock & Wilcox Ag Steril-Milchflasche aus Kunststoff
DE1138521B (de) * 1959-09-04 1962-10-25 Iasaivoia Soc An Italiana Del Verfahren zur Herstellung geblasener Hohlkoerper
US3231937A (en) * 1963-12-17 1966-02-01 Continental Can Co Die center pad
US4005245A (en) * 1972-07-03 1977-01-25 Illinois Tool Works Inc. Tapered plastic preform for telescopic application
US3881621A (en) * 1973-07-02 1975-05-06 Continental Can Co Plastic container with noneverting bottom
US4108324A (en) * 1977-05-23 1978-08-22 The Continental Group, Inc. Ribbed bottom structure for plastic container
JPS5571244A (en) * 1978-11-24 1980-05-29 Yoshino Kogyosho Co Ltd Bottle made of twooaxissextended synthetic resin
JPS5571245A (en) * 1978-12-18 1980-05-29 Yoshino Kogyosho Co Ltd Innprocess product for making bottle of twooaxissextended synthetic resin

Also Published As

Publication number Publication date
JPH01286817A (ja) 1989-11-17
KR830003288A (ko) 1983-06-18
AU5528280A (en) 1981-06-04
EP0029639B1 (en) 1984-09-05
JPH02258213A (ja) 1990-10-19
BR8002333A (pt) 1981-06-09
EP0029639A1 (en) 1981-06-03
CA1153324A (en) 1983-09-06
DE3069100D1 (en) 1984-10-11
JPH0411365B2 (OSRAM) 1992-02-28
DK502180A (da) 1981-05-28
MX152100A (es) 1985-05-29
JPH0419013B2 (OSRAM) 1992-03-30
AU544312B2 (en) 1985-05-23

Similar Documents

Publication Publication Date Title
BR7901526A (pt) Recipiente de material termoplastico;e processo para a fabricacao de um recipiente de material termoplastico
BR7705453A (pt) Processo para a preparacao de materias plasticas apresentando grupos isocianurato e grupos uretano
IT1178874B (it) Procedimento e dispositivo per la produzione di contenitori di materiale plastico
IT8167710A0 (it) Procedimento e dispositivo per laformatura di recipienti di materiale termoplastico
BR7800801A (pt) Fecho de material sintetico para recipientes rigidos e deformaveis
ES532301A0 (es) Procedimiento y aparato para cortar una pieza plana de material elastomero
ES494672A0 (es) Procedimiento y aparato para gasificar sustancias de una ma-teria prima
BR8304031A (pt) Processo para preparacao de um material fototermografico e material fototermografico
BR8207600A (pt) Processo para esterilizacao de material de embalagem
MX151472A (es) Metodo mejorado para hacer una estructura de panel solar de material plastico
BR8108831A (pt) Processo e aparelho para a fabricacao de recipientes de plastico
BR8008772A (pt) Material de apoio e metodo para perfurar
BR7904865A (pt) Tampa fragil para recipientes e metodo de utilizacao
BR7700050A (pt) Processo e dispositivo para a preparacao de material abrasivo
PT89937A (pt) Material de enchimento e processo para a fabricacao do mesmo
BR8106107A (pt) Metodo e aparelho para soldagem de material plastico
MX153694A (es) Una unidad laminar de metal-termoplastico-metal y procedimiento para su fabricacion
BR8105744A (pt) Processo e aparelhagem para a fabricacao de um material vitreo amorfo modificado e mterial amorfo modificado
BR8900886A (pt) Processo e aparelho para cortar chapas de material
BR8004909A (pt) Embalagem e processo para manter e esterilidade de tiras de material tubular
BR8401393A (pt) Processo para fabricar um recipiente de material termoplastico e recipiente
BR8006658A (pt) Copoliesteres de carbonato-carboxilato termoplasticos e processo para sua preparacao
BR8001505A (pt) Microcapsula e processo para sua preparacao
BR7801163A (pt) Processo para fabricacao de produtos de material termoplastico reticulado e dispositivo para a execucao do processo
PT88103A (pt) Processo para a preparacao de material celuloso alveolar de limpeza