SE424162B - Sett och anordning for formning av en mynningsdel hos en preform - Google Patents

Sett och anordning for formning av en mynningsdel hos en preform

Info

Publication number: SE424162B
Authority: SE; Sweden
Prior art keywords: mold part; blank; cone; preform; inner mold
Prior art date: 1978-03-02

Application number

SE7802362A

Other languages

English (en)

Swedish (sv)

Other versions

SE7802362L (sv

Inventor

K M Jacobsen

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.)

1978-03-02

Filing date

1978-03-02

Publication date

1982-07-05

1978-03-02 Application filed by Plm Ab filed Critical Plm Ab

1978-03-02 Priority to SE7802362A priority Critical patent/SE424162B/sv

1979-02-23 Priority to DE19792907239 priority patent/DE2907239A1/de

1979-02-26 Priority to CH187379A priority patent/CH639314A5/de

1979-02-27 Priority to ZA79919A priority patent/ZA79919B/xx

1979-02-27 Priority to NO790656A priority patent/NO790656L/no

1979-02-28 Priority to NL7901579A priority patent/NL189114C/xx

1979-02-28 Priority to FR7905225A priority patent/FR2418709A1/fr

1979-02-28 Priority to CA000322499A priority patent/CA1139924A/fr

1979-03-01 Priority to BE0/193772A priority patent/BE874544A/fr

1979-03-01 Priority to DK87179A priority patent/DK163350C/da

1979-03-01 Priority to JP2402679A priority patent/JPS54127470A/ja

1979-03-01 Priority to GB7907192A priority patent/GB2016360B/en

1979-03-01 Priority to AU44719/79A priority patent/AU528279B2/en

1979-03-02 Priority to BR7901304A priority patent/BR7901304A/pt

1979-03-02 Priority to ES478698A priority patent/ES478698A1/es

1979-03-02 Priority to AT159479A priority patent/AT368437B/de

1979-03-02 Priority to IT6745879A priority patent/IT1164943B/it

1979-09-03 Publication of SE7802362L publication Critical patent/SE7802362L/xx

1980-08-28 Priority to US06/182,086 priority patent/US4333904A/en

1982-07-05 Publication of SE424162B publication Critical patent/SE424162B/sv

Links

238000007493 shaping process Methods 0.000 title description 2
239000000463 material Substances 0.000 claims description 36
238000000034 method Methods 0.000 claims description 12
238000004519 manufacturing process Methods 0.000 claims description 7
238000007789 sealing Methods 0.000 claims description 6
230000009466 transformation Effects 0.000 claims description 6
-1 polyethylene terephthalate Polymers 0.000 claims description 5
238000000071 blow moulding Methods 0.000 claims description 4
238000000465 moulding Methods 0.000 claims description 3
LZFNKJKBRGFWDU-UHFFFAOYSA-N 3,6-dioxabicyclo[6.3.1]dodeca-1(12),8,10-triene-2,7-dione Chemical compound O=C1OCCOC(=O)C2=CC=CC1=C2 LZFNKJKBRGFWDU-UHFFFAOYSA-N 0.000 claims description 2
LLLVZDVNHNWSDS-UHFFFAOYSA-N 4-methylidene-3,5-dioxabicyclo[5.2.2]undeca-1(9),7,10-triene-2,6-dione Chemical compound C1(C2=CC=C(C(=O)OC(=C)O1)C=C2)=O LLLVZDVNHNWSDS-UHFFFAOYSA-N 0.000 claims description 2
229920002292 Nylon 6 Polymers 0.000 claims description 2
229920000305 Nylon 6,10 Polymers 0.000 claims description 2
229920002302 Nylon 6,6 Polymers 0.000 claims description 2
229920001577 copolymer Polymers 0.000 claims description 2
239000004033 plastic Substances 0.000 claims description 2
229920003023 plastic Polymers 0.000 claims description 2
229920000139 polyethylene terephthalate Polymers 0.000 claims description 2
239000005020 polyethylene terephthalate Substances 0.000 claims description 2
229920000642 polymer Polymers 0.000 claims 1
239000000126 substance Substances 0.000 description 6
230000015572 biosynthetic process Effects 0.000 description 3
230000013011 mating Effects 0.000 description 3
238000007664 blowing Methods 0.000 description 2
238000006073 displacement reaction Methods 0.000 description 2
238000001125 extrusion Methods 0.000 description 2
239000007788 liquid Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
239000004698 Polyethylene Substances 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
235000014171 carbonated beverage Nutrition 0.000 description 1
238000013461 design Methods 0.000 description 1
238000011161 development Methods 0.000 description 1
238000005516 engineering process Methods 0.000 description 1
239000011521 glass Substances 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
239000002994 raw material Substances 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
239000002699 waste material 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/071—Preforms or parisons characterised by their configuration, e.g. geometry, dimensions or physical 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
- 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
- B29C49/76—Neck calibration
- B29C49/761—Forming threads, e.g. shaping neck thread between blowing means and mould
- 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
- 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
- B29C2949/0724—Preforms or parisons characterised by their configuration having variable wall thickness 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
- B29C2949/073—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
- B29C2949/0733—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
- B29C2949/076—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
- B29C2949/0769—Preforms or parisons characterised by their configuration characterised by the shape characterised by the shape of specific parts of preform characterised by the lip, i.e. very top of preform neck
- 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
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
- 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
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/0811—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
- B29C2949/081—Specified dimensions, e.g. values or ranges
- B29C2949/082—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
- B29C2949/20—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
- 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
- B29K2105/258—Tubular

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
Geometry (AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Moulds For Moulding Plastics Or The Like (AREA)
Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Containers Having Bodies Formed In One Piece (AREA)

SE7802362A 1978-03-02 1978-03-02 Sett och anordning for formning av en mynningsdel hos en preform SE424162B (sv)

Priority Applications (18)

Application Number	Priority Date	Filing Date	Title
SE7802362A SE424162B (sv)	1978-03-02	1978-03-02	Sett och anordning for formning av en mynningsdel hos en preform
DE19792907239 DE2907239A1 (de)	1978-03-02	1979-02-23	Formen eines muendungsteiles an einem vorformling
CH187379A CH639314A5 (de)	1978-03-02	1979-02-26	Verfahren zum herstellen eines vorformlings fuer einen behaelter.
ZA79919A ZA79919B (en)	1978-03-02	1979-02-27	Forming a mouthpiece on a preform
NO790656A NO790656L (no)	1978-03-02	1979-02-27	Fremgangsmaate for forming av en preform
NL7901579A NL189114C (nl)	1978-03-02	1979-02-28	Werkwijze voor het vormen van het mondingsdeel van een uit thermoplastische kunststof bestaande voorvormling.
FR7905225A FR2418709A1 (fr)	1978-03-02	1979-02-28	Formation d'une embouchure sur une ebauche
CA000322499A CA1139924A (fr)	1978-03-02	1979-02-28	Faconnage d'un bec sur un contenant prefabrique
DK87179A DK163350C (da)	1978-03-02	1979-03-01	Fremgangsmaade og apparat til fremstilling af en mundingsdel paa et beholderemne
BE0/193772A BE874544A (fr)	1978-03-02	1979-03-01	Procede pour le formage d'une embouchure sur une preforme
JP2402679A JPS54127470A (en)	1978-03-02	1979-03-01	Forming mouth piece on preform
GB7907192A GB2016360B (en)	1978-03-02	1979-03-01	Compression moulding a neck on a preform before blow moulding
AU44719/79A AU528279B2 (en)	1978-03-02	1979-03-01	Forming a mouthpiece on a preform
BR7901304A BR7901304A (pt)	1978-03-02	1979-03-02	Processo para formar um bocal em uma pre-forma
ES478698A ES478698A1 (es)	1978-03-02	1979-03-02	Perfeccionamientos en la fabricacion de piezas moldeadas.
AT159479A AT368437B (de)	1978-03-02	1979-03-02	Vorrichtung zum formen eines muendungsteiles an einem zur herstellung eines behaelters bestimmten vorformling
IT6745879A IT1164943B (it)	1978-03-02	1979-03-02	Procedimento per formare un bocchettone in un preformato di materiale termoplastico destinato alla fabbricazione di un contenitore
US06/182,086 US4333904A (en)	1978-03-02	1980-08-28	Forming a mouthpiece on a preform

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE7802362A SE424162B (sv)	1978-03-02	1978-03-02	Sett och anordning for formning av en mynningsdel hos en preform

Publications (2)

Publication Number	Publication Date
SE7802362L SE7802362L (sv)	1979-09-03
SE424162B true SE424162B (sv)	1982-07-05

Family

ID=20334152

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7802362A SE424162B (sv)	1978-03-02	1978-03-02	Sett och anordning for formning av en mynningsdel hos en preform

Country Status (18)

Country	Link
US (1)	US4333904A (fr)
JP (1)	JPS54127470A (fr)
AT (1)	AT368437B (fr)
AU (1)	AU528279B2 (fr)
BE (1)	BE874544A (fr)
BR (1)	BR7901304A (fr)
CA (1)	CA1139924A (fr)
CH (1)	CH639314A5 (fr)
DE (1)	DE2907239A1 (fr)
DK (1)	DK163350C (fr)
ES (1)	ES478698A1 (fr)
FR (1)	FR2418709A1 (fr)
GB (1)	GB2016360B (fr)
IT (1)	IT1164943B (fr)
NL (1)	NL189114C (fr)
NO (1)	NO790656L (fr)
SE (1)	SE424162B (fr)
ZA (1)	ZA79919B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4382769A (en) *	1981-03-31	1983-05-10	Hercules Incorporated	Container forming apparatus
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
SE450630B (sv) *	1984-12-14	1987-07-13	Petainer Sa	Sett och anordning for tillverkning av en plastbehallare genom omformning av en i huvudsak rorliknande forform
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
US5251770A (en) *	1992-05-06	1993-10-12	Broadway Companies, Inc.	Container and pressure sealing closure combination

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE57688C (de) *			S. WASHINGTON in „Oaklands" Harphurhey bei Manchester, England	Neuerung bei der Herstellung von Glasflaschen und an Formen für dieselben
US3303249A (en) *	1963-12-03	1967-02-07	Monsanto Co	Manufacturing plastic articles
US3311950A (en) *	1963-12-03	1967-04-04	Monsanto Co	Apparatus for blow molding and forming neck of hollow articles
FR1602863A (en) *	1964-02-29	1971-02-08		Stoppering plastics bottles - with re-usable stopper
DE1479496A1 (de) *	1965-11-27	1969-07-03	Horst Mehnert	Verfahren und Vorrichtung zur Ausformung einer Fuell- und Entleerungsoeffnung an einem im sogenannten Blasverfahren hergestellten Hohlkoerper aus Kunststoff
US3478913A (en) *	1966-06-11	1969-11-18	Kemp Products Inc	All-plastic bottles
US3466702A (en) *	1966-08-25	1969-09-16	American Can Co	Apparatus for making hollow plastic objects
GB1202962A (en)	1967-02-16	1970-08-26	Ball Brothers Co Inc	Multi-step method for forming plastics articles
FR2045105A5 (en) *	1969-06-03	1971-02-26	Partouche Isaac	Tube vice for forming pipe sockets
DE1947525A1 (de)	1969-09-19	1971-04-01	Bosch Gmbh Robert	Vorrichtung zum Blasformen von Hohlkoerpern
US3767747A (en)	1971-01-04	1973-10-23	Owens Illinois Inc	Method for blow molding
US3969060A (en) *	1971-08-20	1976-07-13	Heidenreich & Harbeck Zweingniederlassung Der Gildemeister Ag	Apparatus for deforming a tubular slug of thermoplastic material
GB1400763A (en) *	1971-08-20	1975-07-23	Heidenreich & Harbeck Gmbh	Method of and apparatus for deforming a tubular slug of thermo plastic material
US3817677A (en) *	1972-07-31	1974-06-18	Phillips Petroleum Co	Metal neck forming plug having polytetrafluoroethylene shoulder
IT1025255B (it) *	1973-11-03	1978-08-10	Mehnert G	Procedimento e dispositivo per lostampaggio dell apertura in forma di collo di un corpo cavo realizza to in materiale termoplastico con il metodo di soffiatura e relativo allontanamento delle porzioni di sfrido risultanti
US4097570A (en)	1976-04-15	1978-06-27	Owens-Illinois, Inc.	Method for making plastic articles
US4119394A (en) *	1977-03-28	1978-10-10	The Continental Group, Inc.	Apparatus for forming an end finish on a hollow article
US4115496A (en) *	1977-06-28	1978-09-19	Owens-Illinois, Inc.	Method for molding a threaded bunghole
JPS5468869A (en) *	1977-11-10	1979-06-02	Yoshino Kogyosho Co Ltd	Method of molding biaxial orientation molded bottle mede of polyethylene terephthalate resin

1978
- 1978-03-02 SE SE7802362A patent/SE424162B/sv not_active IP Right Cessation
1979
- 1979-02-23 DE DE19792907239 patent/DE2907239A1/de active Granted
- 1979-02-26 CH CH187379A patent/CH639314A5/de not_active IP Right Cessation
- 1979-02-27 ZA ZA79919A patent/ZA79919B/xx unknown
- 1979-02-27 NO NO790656A patent/NO790656L/no unknown
- 1979-02-28 NL NL7901579A patent/NL189114C/xx not_active IP Right Cessation
- 1979-02-28 CA CA000322499A patent/CA1139924A/fr not_active Expired
- 1979-02-28 FR FR7905225A patent/FR2418709A1/fr active Granted
- 1979-03-01 AU AU44719/79A patent/AU528279B2/en not_active Ceased
- 1979-03-01 DK DK87179A patent/DK163350C/da not_active IP Right Cessation
- 1979-03-01 JP JP2402679A patent/JPS54127470A/ja active Pending
- 1979-03-01 GB GB7907192A patent/GB2016360B/en not_active Expired
- 1979-03-01 BE BE0/193772A patent/BE874544A/fr not_active IP Right Cessation
- 1979-03-02 BR BR7901304A patent/BR7901304A/pt unknown
- 1979-03-02 ES ES478698A patent/ES478698A1/es not_active Expired
- 1979-03-02 IT IT6745879A patent/IT1164943B/it active
- 1979-03-02 AT AT159479A patent/AT368437B/de not_active IP Right Cessation
1980
- 1980-08-28 US US06/182,086 patent/US4333904A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
AT368437B (de)	1982-10-11
ZA79919B (en)	1980-02-27
DE2907239C2 (fr)	1988-10-13
NL189114B (nl)	1992-08-17
US4333904A (en)	1982-06-08
IT7967458A0 (it)	1979-03-02
ES478698A1 (es)	1979-08-01
AU4471979A (en)	1979-09-06
DK163350B (da)	1992-02-24
IT1164943B (it)	1987-04-15
DE2907239A1 (de)	1979-09-06
CH639314A5 (de)	1983-11-15
FR2418709A1 (fr)	1979-09-28
ATA159479A (de)	1982-02-15
CA1139924A (fr)	1983-01-25
BR7901304A (pt)	1979-10-09
GB2016360B (en)	1982-06-23
GB2016360A (en)	1979-09-26
JPS54127470A (en)	1979-10-03
NL7901579A (nl)	1979-09-04
DK87179A (da)	1979-09-03
NL189114C (nl)	1993-01-18
SE7802362L (sv)	1979-09-03
FR2418709B1 (fr)	1982-08-27
NO790656L (no)	1979-09-04
DK163350C (da)	1992-08-03
AU528279B2 (en)	1983-04-21
BE874544A (fr)	1979-09-03

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