SE505485C2 - Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål - Google Patents

Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål

Info

Publication number
SE505485C2
SE505485C2 SE8701088A SE8701088A SE505485C2 SE 505485 C2 SE505485 C2 SE 505485C2 SE 8701088 A SE8701088 A SE 8701088A SE 8701088 A SE8701088 A SE 8701088A SE 505485 C2 SE505485 C2 SE 505485C2
Authority
SE
Sweden
Prior art keywords
cup
compression
temperature
bottom portion
thickness
Prior art date
Application number
SE8701088A
Other languages
English (en)
Swedish (sv)
Other versions
SE8701088L (sv
SE8701088D0 (sv
Inventor
Ulla Oehlenschlaeger
Erling Soerensen
Jan Rune Pedersen
Original Assignee
Plm Ab
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
Application filed by Plm Ab filed Critical Plm Ab
Priority to SE8701088A priority Critical patent/SE505485C2/sv
Publication of SE8701088D0 publication Critical patent/SE8701088D0/xx
Priority to EP88103978A priority patent/EP0282941B1/fr
Priority to ES88103978T priority patent/ES2054721T3/es
Priority to DE3850277T priority patent/DE3850277T2/de
Priority to AT88103978T priority patent/ATE107574T1/de
Priority to AU14985/88A priority patent/AU606938B2/en
Priority to JP63502765A priority patent/JP2765713B2/ja
Priority to KR1019880701472A priority patent/KR890700452A/ko
Priority to US07/275,536 priority patent/US4960556A/en
Priority to PCT/SE1988/000130 priority patent/WO1988006962A1/fr
Priority to CA000561661A priority patent/CA1324870C/fr
Priority to IE77488A priority patent/IE63508B1/en
Priority to CN88102045A priority patent/CN1019284B/zh
Publication of SE8701088L publication Critical patent/SE8701088L/xx
Priority to DK198806269A priority patent/DK173354B1/da
Priority to FI885225A priority patent/FI98713C/fi
Priority to NO885065A priority patent/NO885065D0/no
Publication of SE505485C2 publication Critical patent/SE505485C2/sv

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
    • 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
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/0063—After-treatment of articles without altering their shape; Apparatus therefor for changing crystallisation
    • 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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B29C71/02—Thermal after-treatment
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • 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
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
SE8701088A 1987-03-17 1987-03-17 Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål SE505485C2 (sv)

Priority Applications (16)

Application Number Priority Date Filing Date Title
SE8701088A SE505485C2 (sv) 1987-03-17 1987-03-17 Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål
EP88103978A EP0282941B1 (fr) 1987-03-17 1988-03-14 Procédé pour la cristallisation de matière thermoplastique
ES88103978T ES2054721T3 (es) 1987-03-17 1988-03-14 Metodo para la cristalizacion de un material termoplastico.
DE3850277T DE3850277T2 (de) 1987-03-17 1988-03-14 Verfahren zum Kristallisieren von thermoplastischem Material.
AT88103978T ATE107574T1 (de) 1987-03-17 1988-03-14 Verfahren zum kristallisieren von thermoplastischem material.
PCT/SE1988/000130 WO1988006962A1 (fr) 1987-03-17 1988-03-15 Procede et dispositif de cristallisation d'un materiau thermoplastique
US07/275,536 US4960556A (en) 1987-03-17 1988-03-15 Method for crystallizing thermoplastic material
JP63502765A JP2765713B2 (ja) 1987-03-17 1988-03-15 熱可塑性材料から作られたカップまたはカップ様のものの底部を結晶化し成形するための方法
KR1019880701472A KR890700452A (ko) 1987-03-17 1988-03-15 열가소성 물질의 결정화 방법
AU14985/88A AU606938B2 (en) 1987-03-17 1988-03-15 A method and a device for crystallizing thermoplastic material
CA000561661A CA1324870C (fr) 1987-03-17 1988-03-16 Methode de cristallisation de matieres thermoplastiques
IE77488A IE63508B1 (en) 1987-03-17 1988-03-16 A method for crystallizing thermoplastic material
CN88102045A CN1019284B (zh) 1987-03-17 1988-03-17 热塑性材料的结晶处理方法
DK198806269A DK173354B1 (da) 1987-03-17 1988-11-10 Fremgangsmåde til krystallisering og formning af bundpartiet i en kop eller en kopformet genstand
FI885225A FI98713C (fi) 1987-03-17 1988-11-11 Menetelmä kestomuovin kiteyttämiseksi
NO885065A NO885065D0 (no) 1987-03-17 1988-11-14 Fremgangsmÿte for ÿ krystallisere termoplastmateriale.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8701088A SE505485C2 (sv) 1987-03-17 1987-03-17 Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål

Publications (3)

Publication Number Publication Date
SE8701088D0 SE8701088D0 (sv) 1987-03-17
SE8701088L SE8701088L (sv) 1988-09-18
SE505485C2 true SE505485C2 (sv) 1997-09-08

Family

ID=20367884

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8701088A SE505485C2 (sv) 1987-03-17 1987-03-17 Sätt och anordning att kristallisera och forma bottenpartiet hos en kopp eller koppliknande föremål

Country Status (14)

Country Link
US (1) US4960556A (fr)
EP (1) EP0282941B1 (fr)
JP (1) JP2765713B2 (fr)
KR (1) KR890700452A (fr)
CN (1) CN1019284B (fr)
AT (1) ATE107574T1 (fr)
AU (1) AU606938B2 (fr)
CA (1) CA1324870C (fr)
DE (1) DE3850277T2 (fr)
ES (1) ES2054721T3 (fr)
FI (1) FI98713C (fr)
IE (1) IE63508B1 (fr)
SE (1) SE505485C2 (fr)
WO (1) WO1988006962A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462591B (sv) * 1988-12-29 1990-07-23 Plm Ab Saett och anordning foer framstaellning av behaallare
CH677209A5 (fr) * 1989-01-18 1991-04-30 Masch Und Werkzeugbau Ag F
SE500359C2 (sv) * 1989-12-29 1994-06-06 Plm Ab Sätt och anordning vid framställning av behållare där en förform av i huvudsak amorft termoplastmaterial termiskt kristalliseras i bottendelen
IE68430B1 (en) * 1990-08-12 1996-06-12 Polysheet Ireland Ltd A method and apparatus for forming an article of PET material
US5264534A (en) * 1991-10-31 1993-11-23 Foster-Miller, Inc. Oriented semicrystalline polymer films
US5520436A (en) * 1994-12-21 1996-05-28 Helton, Inc. Seating unit with dislocatable drawer
RU2283758C2 (ru) * 2000-03-09 2006-09-20 Сакми-Кооператива Мекканичи Имола-Сос. Кооп. А. Р. Л. Способ компрессионного формования полукристаллических полимеров
ES2279811T3 (es) * 2000-03-09 2007-09-01 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Procedimiento para el moldeo por compresion de polimeros semicristalinos.
GB2387349A (en) * 2002-02-27 2003-10-15 Lee F H Container compaction method and device
US7704067B2 (en) * 2006-02-07 2010-04-27 Tiodize Company, Inc. Method and mold for making non-metallic fiber reinforced parts
WO2008110887A2 (fr) * 2007-03-09 2008-09-18 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Appareils et procédés de moulage de matières plastiques
WO2011151374A1 (fr) 2010-06-03 2011-12-08 Cryovac, Inc. Plaque et appareil permettant de former un article creux à rebord en matière plastique
FR3045443B1 (fr) * 2015-12-16 2018-06-15 Sidel Participations Fond de moule pourvu d'un insert mobile central
CN112372923B (zh) * 2020-11-05 2021-09-10 佛山龙塑工业塑胶有限公司 一种防损平吹式生物降解板材成型机及其使用方法
CN116787668B (zh) * 2022-03-15 2025-01-07 富螺(上海)医疗器械有限公司 角膜接触镜材料的加工方法及角膜接触镜的制造方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4150079A (en) * 1977-08-22 1979-04-17 Owens-Illinois, Inc. Method for controlling crystallization in thermoplastic materials
US4150070A (en) * 1978-01-13 1979-04-17 Mikuni Kogyo Kabushiki Kaisha Piston type throttle valve carburetor
DE2856580A1 (de) * 1978-12-22 1980-10-30 Arnold Gerhart Herstellungsverfahren von technischen teilen mit belastungsgerechten strukturen aus thermoplastischen polymeren werkstoffen
SE429317B (sv) * 1980-05-29 1983-08-29 Plm Ab Sett att astadkomma ett element av polyetylentereftalat eller dermed liknande termoplastmaterial jemte anordning herfor
US4358492A (en) * 1980-10-22 1982-11-09 The Goodyear Tire & Rubber Company Novel process for deep stretch forming of polyesters
US4419320A (en) * 1980-10-22 1983-12-06 The Goodyear Tire & Rubber Company Novel process for deep stretch forming of polyesters
US4417320A (en) * 1981-05-11 1983-11-22 Interface Systems, Inc. Interface for data communication systems using serial biphase data transmissions
SE428774B (sv) * 1981-11-26 1983-07-25 Plm Ab Sett att astadkomma en behallare
US4457797A (en) * 1982-03-08 1984-07-03 E. I. Dupont De Nemours And Company Process for thermoforming reinforced polymer sheets
SE435596B (sv) * 1982-10-14 1984-10-08 Plm Ab Sett for bildande av en artikel genom formning och kristallisation av material i veggen hos ett emne av termoplastmaterial vid dettas tjockleksreduktion samt mekaniskt formningsorgan herfor
US4563325A (en) * 1983-05-20 1986-01-07 Shell Oil Company Forming plastic articles in solid state
SE451969B (sv) * 1984-07-05 1987-11-09 Petainer Sa Sett att framstella en behallare fran ett rorformat och i botten tillslutet emne av orienterbart plastmaterial
DE3620081A1 (de) * 1986-06-14 1987-12-17 Dornier Gmbh Lindauer Verfahren zur herstellung von mit an der oberflaeche mit einer struktur versehenen stangenartigen teilen aus thermoplastischen kunststoffen
GB2192359A (en) * 1986-07-03 1988-01-13 Clarke R & Co Ltd Moulding plastics materials

Also Published As

Publication number Publication date
US4960556A (en) 1990-10-02
FI885225A0 (fi) 1988-11-11
IE63508B1 (en) 1995-05-03
DE3850277D1 (de) 1994-07-28
SE8701088L (sv) 1988-09-18
AU606938B2 (en) 1991-02-21
FI885225A7 (fi) 1988-11-11
CN88102045A (zh) 1988-10-26
ATE107574T1 (de) 1994-07-15
IE880774L (en) 1988-09-17
EP0282941B1 (fr) 1994-06-22
CA1324870C (fr) 1993-12-07
DE3850277T2 (de) 1994-09-29
KR890700452A (ko) 1989-04-25
WO1988006962A1 (fr) 1988-09-22
EP0282941A3 (fr) 1991-10-09
JPH01502733A (ja) 1989-09-21
FI98713C (fi) 1997-08-11
SE8701088D0 (sv) 1987-03-17
CN1019284B (zh) 1992-12-02
FI98713B (fi) 1997-04-30
EP0282941A2 (fr) 1988-09-21
ES2054721T3 (es) 1994-08-16
JP2765713B2 (ja) 1998-06-18
AU1498588A (en) 1988-10-10

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