PL4061606T3 - Element szablasty do form termoplastycznych - Google Patents

Element szablasty do form termoplastycznych

Info

Publication number
PL4061606T3
PL4061606T3 PL20829674.9T PL20829674T PL4061606T3 PL 4061606 T3 PL4061606 T3 PL 4061606T3 PL 20829674 T PL20829674 T PL 20829674T PL 4061606 T3 PL4061606 T3 PL 4061606T3
Authority
PL
Poland
Prior art keywords
saber
thermoplastic molds
molds
thermoplastic
Prior art date
Application number
PL20829674.9T
Other languages
English (en)
Inventor
Antonio DI MAIO
Original Assignee
Adm 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 Adm S.R.L. filed Critical Adm S.R.L.
Publication of PL4061606T3 publication Critical patent/PL4061606T3/pl

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
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4435—Removing or ejecting moulded articles for undercut articles using inclined, tiltable or flexible undercut forming elements driven by the ejector means
    • 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
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332—Mountings or guides therefor; Drives therefor
    • 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
    • B29C45/72—Heating or cooling
    • B29C45/73—Heating or cooling of the mould
    • B29C45/7312—Construction of heating or cooling fluid flow 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
    • 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
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C2045/338—Mould parts with combined axial and transversal movements
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B29C45/401—Ejector pin constructions or mountings
    • B29C2045/4015—Ejector pins provided with sealing means
    • 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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/4005—Ejector constructions; Ejector operating mechanisms
    • B29C45/401—Ejector pin constructions or mountings
    • B29C2045/4026—Ejectors with internal cooling

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
PL20829674.9T 2019-12-23 2020-12-18 Element szablasty do form termoplastycznych PL4061606T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000025219A IT201900025219A1 (it) 2019-12-23 2019-12-23 Sciabola per stampi termoplastici
PCT/IB2020/062194 WO2021130633A1 (en) 2019-12-23 2020-12-18 Saber-like element for thermoplastic molds

Publications (1)

Publication Number Publication Date
PL4061606T3 true PL4061606T3 (pl) 2024-07-15

Family

ID=70228541

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20829674.9T PL4061606T3 (pl) 2019-12-23 2020-12-18 Element szablasty do form termoplastycznych

Country Status (5)

Country Link
EP (1) EP4061606B1 (pl)
ES (1) ES2972215T3 (pl)
IT (1) IT201900025219A1 (pl)
PL (1) PL4061606T3 (pl)
WO (1) WO2021130633A1 (pl)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2220158B1 (es) * 2001-10-29 2005-12-16 Alberto Navarra Pruna Mecanismo de expulsion para moldes de inyeccion.
KR100887386B1 (ko) * 2008-07-08 2009-03-05 (주) 부광테크 코어 유니트
DE102009037981B3 (de) * 2009-08-19 2011-03-03 Christian Karl Siebenwurst Modellfabrik Und Formenbau Gmbh & Co. Kg Formvorrichtung und Verfahren zum Entformen eines Gegenstandes
CN102873838B (zh) * 2012-09-25 2014-12-17 宁波方正汽车模具有限公司 一种设有受力台阶的斜顶杆
US10220556B2 (en) * 2016-06-13 2019-03-05 Progressive Components International Corporation Molded undercut release apparatus
FR3073442B1 (fr) * 2017-11-15 2019-11-01 Faurecia Interieur Industrie Dispositif d’ejection pour outil de realisation d’une piece formee avec systeme de refroidissement
IT201800003877A1 (it) * 2018-03-22 2019-09-22 Ermanno Balzi S R L Dispositivo estrattore per stampi

Also Published As

Publication number Publication date
EP4061606C0 (en) 2023-11-01
WO2021130633A1 (en) 2021-07-01
EP4061606B1 (en) 2023-11-01
EP4061606A1 (en) 2022-09-28
ES2972215T3 (es) 2024-06-11
IT201900025219A1 (it) 2021-06-23

Similar Documents

Publication Publication Date Title
PL3067387T3 (pl) Termoplastyczne mieszanki do formowania
EP3294516A4 (en) Resin molding
PL3659717T3 (pl) Sonotroda
PL3290470T3 (pl) Termoplastyczne masy formierskie
PL3827049T3 (pl) Termoplastyczne tłoczywa
EP3613555A4 (en) MOLDING MACHINE
HUE049326T2 (hu) Termoplasztikus formázó masszák
PL3547884T3 (pl) Forma do przyjmowania żywności
EP3778058A4 (en) MOLDING DEVICE
GB201916917D0 (en) Moulding material
GB201715577D0 (en) Moulding process
GB201715381D0 (en) Moulding method
GB2584594B (en) Moulding method
EP3778182A4 (en) MOLDING SYSTEM
EP3636413A4 (en) MOLD
PT3323586T (pt) Molde para moldação por injecção-compressão
GB201707031D0 (en) Mould assembly
ZA202101967B (en) Mold plate
PL4061606T3 (pl) Element szablasty do form termoplastycznych
GB201703992D0 (en) Moulding method
GB2570938B (en) Injection mould
GB2594142B (en) A moulding method
HUP2000319A1 (hu) Öntõberendezés
ZA202204216B (en) Mould
PL3312359T3 (pl) Element formierski