DK120362B - Mundstykke til udsprøjtning af termoplastisk formstof. - Google Patents

Mundstykke til udsprøjtning af termoplastisk formstof.

Info

Publication number: DK120362B
Authority: DK; Denmark
Prior art keywords: nozzle; thermoplastic plastic; spraying thermoplastic; spraying; plastic
Prior art date: 1964-05-21

Application number

DK439967AA

Other languages

English (en)

Inventor

P Schurman

R Confer

Original Assignee

Grace W R & Co

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.)

1964-05-21

Filing date

1967-09-01

Publication date

1971-05-17

1964-09-09 Priority claimed from US395234A external-priority patent/US3327841A/en

1964-12-21 Priority claimed from US420023A external-priority patent/US3317955A/en

1965-03-22 Priority claimed from US441811A external-priority patent/US3339781A/en

1967-09-01 Application filed by Grace W R & Co filed Critical Grace W R & Co

1971-05-17 Publication of DK120362B publication Critical patent/DK120362B/da

Links

238000005507 spraying Methods 0.000 title 1
229920001169 thermoplastic Polymers 0.000 title 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
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/11—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels comprising two or more partially or fully enclosed cavities, e.g. honeycomb-shaped
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/34—Cross-head annular extrusion nozzles, i.e. for simultaneously receiving moulding material and the preform to be coated
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/695—Flow dividers, e.g. breaker plates
- B29C48/70—Flow dividers, e.g. breaker plates comprising means for dividing, distributing and recombining melt flows
- 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
- B29C49/0031—Making articles having hollow walls
- 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
- B29C49/04—Extrusion blow-moulding
- B29C49/0411—Means for defining the wall or layer thickness
- B29C49/04112—Means for defining the wall or layer thickness for varying the 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
- 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
- B29C49/48—Moulds
- B29C49/48185—Moulds with more than one separate mould cavity
- 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
- B29C49/48—Moulds
- B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
- B29C2049/4805—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity by closing the mould halves
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0011—Combinations of extrusion moulding with other shaping operations combined with compression 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0017—Combinations of extrusion moulding with other shaping operations combined with blow-moulding or thermoforming
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/13—Articles with a cross-section varying in the longitudinal direction, e.g. corrugated pipes

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Manufacturing & Machinery (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)
Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Closures For Containers (AREA)

DK439967AA 1964-05-21 1967-09-01 Mundstykke til udsprøjtning af termoplastisk formstof. DK120362B (da)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
US36915964A	1964-05-21	1964-05-21
US39513264A	1964-09-09	1964-09-09
US395234A US3327841A (en)	1964-09-09	1964-09-09	Plastic container
US420023A US3317955A (en)	1964-12-21	1964-12-21	Apparatus for blow molding hollow containers
US441811A US3339781A (en)	1965-03-22	1965-03-22	Hollow wall container

Publications (1)

Publication Number	Publication Date
DK120362B true DK120362B (da)	1971-05-17

Family

ID=27541310

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DK255065AA DK126485B (da)	1964-05-21	1965-05-20	Fremgangsmåde til støbning af med hængsler forsynede genstande af termoplastisk formstof og apparat til udøvelse af fremgangsmåden.
DK439967AA DK120362B (da)	1964-05-21	1967-09-01	Mundstykke til udsprøjtning af termoplastisk formstof.

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
DK255065AA DK126485B (da)	1964-05-21	1965-05-20	Fremgangsmåde til støbning af med hængsler forsynede genstande af termoplastisk formstof og apparat til udøvelse af fremgangsmåden.

Country Status (10)

Country	Link
JP (3)	JPS4918748B1 (da)
BE (1)	BE664024A (da)
CA (4)	CA925035A (da)
CH (1)	CH445098A (da)
DE (1)	DE1479308B2 (da)
DK (2)	DK126485B (da)
FR (1)	FR1441819A (da)
GB (1)	GB1090846A (da)
NL (1)	NL155472B (da)
SE (1)	SE314188B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3659999A (en) *	1970-02-09	1972-05-02	Plastic Forming Co Inc The	Apparatus for molding container parts
DE2517078A1 (de) *	1975-04-18	1976-10-28	Elbatainer Kunststoff	Kunststoff-scharnier und verfahren zu seiner herstellung
JPS54154145U (da) *	1978-04-14	1979-10-26
US5125511A (en) *	1986-05-06	1992-06-30	Minnesota Mining And Manufacturing Company	Blow molded box
MX167873B (es) *	1987-02-24	1993-04-19	Smith Bros Whitehaven Ltd	Un envase de producto, en forma de bandeja autoporable
US4842134A (en) *	1988-09-06	1989-06-27	Chang Mao J	Case for croquet equipment
DE9407846U1 (de) *	1994-05-11	1994-09-01	Sotralentz S.A., Drulingen	Koffer mit zwei doppelwandigen Kofferhälften, die aus thermoplastischem Kunststoff im Wege der Blasformgebung geformt sind
ATE253444T1 (de) *	1999-06-28	2003-11-15	Lear Corp	Verfahren zum formen eines blasgeformten kunststoffteils mit filmscharnier
US6936321B2 (en)	2002-04-24	2005-08-30	Lear Corporation	Blow molded article having an integrally molded living hinge and method of making the same
US20060073289A1 (en) *	2004-10-05	2006-04-06	Clay Bahnsen	Blow molded case and method and apparatus for creating same
WO2014139544A1 (en) *	2013-03-15	2014-09-18	William Alec Milligan	A buoyancy float manufacturing process
CN112026142A (zh) *	2020-07-01	2020-12-04	中山市天程新型材料制品有限公司	一种灯罩吹塑精准控制高度的方法

1965
- 1965-05-11 SE SE6147/65A patent/SE314188B/xx unknown
- 1965-05-17 BE BE664024D patent/BE664024A/xx unknown
- 1965-05-17 CA CA930868A patent/CA925035A/en not_active Expired
- 1965-05-17 DE DE1479308A patent/DE1479308B2/de not_active Withdrawn
- 1965-05-18 FR FR17486A patent/FR1441819A/fr not_active Expired
- 1965-05-18 GB GB21064/65A patent/GB1090846A/en not_active Expired
- 1965-05-20 JP JP40029342A patent/JPS4918748B1/ja active Pending
- 1965-05-20 DK DK255065AA patent/DK126485B/da unknown
- 1965-05-20 CH CH709865A patent/CH445098A/de unknown
- 1965-05-21 NL NL6506524.A patent/NL155472B/xx unknown
1967
- 1967-09-01 DK DK439967AA patent/DK120362B/da unknown
1969
- 1969-02-19 JP JP44011850A patent/JPS4944112B1/ja active Pending
1972
- 1972-11-15 CA CA156,486A patent/CA945086A/en not_active Expired
- 1972-11-15 CA CA156,489A patent/CA968520A/en not_active Expired
- 1972-11-15 CA CA156,488A patent/CA955027A/en not_active Expired
1973
- 1973-01-30 JP JP48011644A patent/JPS4945296B1/ja active Pending

Also Published As

Publication number	Publication date
SE314188B (da)	1969-09-01
CA955027A (en)	1974-09-24
CA945086A (en)	1974-04-09
DE1479308B2 (de)	1973-10-25
DE1704085A1 (de)	1971-05-06
CA925035A (en)	1973-04-24
JPS4944112B1 (da)	1974-11-26
NL6506524A (da)	1965-11-22
DE1479308A1 (de)	1969-05-14
DE1704085B2 (de)	1975-09-04
FR1441819A (fr)	1966-06-10
DK126485B (da)	1973-07-23
NL155472B (nl)	1978-01-16
CH445098A (de)	1967-10-15
BE664024A (da)	1965-09-16
JPS4918748B1 (da)	1974-05-13
JPS4945296B1 (da)	1974-12-03
CA968520A (en)	1975-06-03
GB1090846A (en)	1967-11-15

Publication	Publication Date	Title
DK114865B (da)	1969-08-11	Fremgangsmåde til fremstilling af et phenol-formaldehyd-formstof.
CH459554A (de)	1968-07-15	Kunststofflaminat
DK131237B (da)	1975-06-16	Sprøjtedyse.
DK118426B (da)	1970-08-17	Sneglepresse til forarbejdning af termoplastiske formstoffer.
DK108590C (da)	1968-01-08	Sprøjteampul.
DK117890B (da)	1970-06-08	Sprøjtedåse.
DK105087C (da)	1966-08-15	Strengpressedyse til plastmateriale.
DK118425B (da)	1970-08-17	Sneglepresse til forarbejdning af termoplastiske formstoffer.
DK112049B (da)	1968-11-04	Ekstruderingsmundstykke til fremstilling af formstoffolier.
DK120919B (da)	1971-08-02	Sneglepresse til forarbejdning af termoplastiske formstoffer.
DK108965C (da)	1968-02-26	Sprøjteapparat.
DK116423B (da)	1970-01-05	Sprøjtehoved til elastiske plastflasker.
DK107517C (da)	1967-06-05	Mundstykke til ekstrudering af plastmateriale.
NL146456B (nl)	1975-07-15	Verstuiverbus.
DK119532B (da)	1971-01-18	Sprøjtestøbemaskine.
DK112508B (da)	1968-12-16	Sprøjtedyse.
DK108906C (da)	1968-02-19	Flaskekasse af plast.
DK105857C (da)	1966-11-14	Flaskekasse af plast.
FR1444468A (fr)	1966-07-01	Ajutage de pulvérisation
DK125100B (da)	1972-12-27	Formstoflidsetov.
DK129826B (da)	1974-11-25	Apparat til udpresning af slangestykker af termoplastisk formstof.
CH411487A (de)	1966-04-15	Abzweiger aus Kunststoff
FR1437079A (fr)	1966-04-29	Polymères thermoplastiques
FR1378681A (fr)	1964-11-13	Tuyère de pulvérisation
DK116964B (da)	1970-03-02	Dekorationsplade af formstof.