ITTO930223A0 - Procedimento per la produzione di un articolo cavo di materiale ela- stomerico. - Google Patents

Procedimento per la produzione di un articolo cavo di materiale ela- stomerico.

Info

Publication number
ITTO930223A0
ITTO930223A0 ITTO930223A ITTO930223A ITTO930223A0 IT TO930223 A0 ITTO930223 A0 IT TO930223A0 IT TO930223 A ITTO930223 A IT TO930223A IT TO930223 A ITTO930223 A IT TO930223A IT TO930223 A0 ITTO930223 A0 IT TO930223A0
Authority
IT
Italy
Prior art keywords
procedure
production
elastomeric material
item made
hollow item
Prior art date
Application number
ITTO930223A
Other languages
English (en)
Inventor
Luigi Dompe
Original Assignee
Contitech Ages S R L
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 Contitech Ages S R L filed Critical Contitech Ages S R L
Priority to ITTO930223A priority Critical patent/IT1260635B/it
Publication of ITTO930223A0 publication Critical patent/ITTO930223A0/it
Priority to EP94104583A priority patent/EP0618056A1/en
Publication of ITTO930223A1 publication Critical patent/ITTO930223A1/it
Application granted granted Critical
Publication of IT1260635B publication Critical patent/IT1260635B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • B29D23/003—Pipe joints, e.g. straight joints
    • B29D23/008—T-joints
    • 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
    • B29C45/16—Making multilayered or multicoloured 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
    • 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
    • B29C45/261—Moulds having tubular mould cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ITTO930223A 1993-04-02 1993-04-02 Procedimento per la produzione di un articolo cavo di materiale elastomerico. IT1260635B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO930223A IT1260635B (it) 1993-04-02 1993-04-02 Procedimento per la produzione di un articolo cavo di materiale elastomerico.
EP94104583A EP0618056A1 (en) 1993-04-02 1994-03-23 A method of producing a hollow article of elastomeric material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930223A IT1260635B (it) 1993-04-02 1993-04-02 Procedimento per la produzione di un articolo cavo di materiale elastomerico.

Publications (3)

Publication Number Publication Date
ITTO930223A0 true ITTO930223A0 (it) 1993-04-02
ITTO930223A1 ITTO930223A1 (it) 1994-10-02
IT1260635B IT1260635B (it) 1996-04-22

Family

ID=11411334

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930223A IT1260635B (it) 1993-04-02 1993-04-02 Procedimento per la produzione di un articolo cavo di materiale elastomerico.

Country Status (2)

Country Link
EP (1) EP0618056A1 (it)
IT (1) IT1260635B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10158663C1 (de) * 2001-11-30 2003-05-08 Siemens Ag Verfahren zur Erzeugung einer Leitung aus Kunststoff mit einem Abzweig und Werkzeug zur Fertigung einer einen Abzweig aufweisenden Leitung
ES2401617B1 (es) * 2011-08-05 2014-04-01 Fundació Privada Ascamm Procedimiento para la fabricación de conductos de aire de material plástico y molde utilizado

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1437079A (en) * 1972-09-19 1976-05-26 Ici Ltd Production of jointed mouldings
IL57898A (en) * 1979-07-26 1983-05-15 Helioset Advanced Tech Method for injection-molding of elements onto extruded units
JPS6311313A (ja) * 1986-07-03 1988-01-18 Nippon Spindle Mfg Co Ltd 曲線孔を有するプラスチツク成形品の成形方法およびその成形用金型
JPH0538769A (ja) * 1991-07-19 1993-02-19 Mitsutoyo Jushi Kk ブロー成形管の端部に厚肉フランジを射出成形する方法

Also Published As

Publication number Publication date
ITTO930223A1 (it) 1994-10-02
IT1260635B (it) 1996-04-22
EP0618056A1 (en) 1994-10-05

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429