DE1810311A1 - Verfahren zur Herstellung von gegossenen oder gespritzten Teilen - Google Patents

Verfahren zur Herstellung von gegossenen oder gespritzten Teilen

Info

Publication number
DE1810311A1
DE1810311A1 DE19681810311 DE1810311A DE1810311A1 DE 1810311 A1 DE1810311 A1 DE 1810311A1 DE 19681810311 DE19681810311 DE 19681810311 DE 1810311 A DE1810311 A DE 1810311A DE 1810311 A1 DE1810311 A1 DE 1810311A1
Authority
DE
Germany
Prior art keywords
core
ice
low temperature
casting mould
water
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19681810311
Other languages
German (de)
English (en)
Inventor
Auf Nichtnennung Antrag
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wacker Werke GmbH and Co KG
Original Assignee
Wacker Werke GmbH and Co KG
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 Wacker Werke GmbH and Co KG filed Critical Wacker Werke GmbH and Co KG
Publication of DE1810311A1 publication Critical patent/DE1810311A1/de
Pending legal-status Critical Current

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
    • 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
    • B29C45/4457—Removing or ejecting moulded articles for undercut articles using fusible, soluble or destructible cores
    • 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
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/52—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles soluble or fusible
    • B29C2033/525—Cores made of frozen liquids, e.g. ice

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
DE19681810311 1968-07-01 1968-11-22 Verfahren zur Herstellung von gegossenen oder gespritzten Teilen Pending DE1810311A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR157392 1968-07-01

Publications (1)

Publication Number Publication Date
DE1810311A1 true DE1810311A1 (de) 1970-02-19

Family

ID=8651913

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681810311 Pending DE1810311A1 (de) 1968-07-01 1968-11-22 Verfahren zur Herstellung von gegossenen oder gespritzten Teilen

Country Status (2)

Country Link
DE (1) DE1810311A1 (enrdf_load_stackoverflow)
FR (1) FR1580370A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003065A1 (en) * 1983-02-07 1984-08-16 Electrolux Ab Method of manufacturing a hollow plastics article
WO2005007375A3 (en) * 2003-07-18 2005-06-02 Scimed Life Systems Inc Medical devices and processes for preparing same
GB2472839A (en) * 2009-08-21 2011-02-23 Design Cast Ltd A method of moulding an article using an ice mould

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3847715A (en) * 1973-05-22 1974-11-12 Teledyne Inc Decorative castings and method of fabrication thereof
US3854195A (en) * 1973-12-03 1974-12-17 T Landing Method of making an intricate free-form cast metal art object
FR2287004A1 (fr) 1974-10-04 1976-04-30 Goodyear Tire & Rubber Procede et appareillage pour la fabrication de tuyaux
FR2477462A1 (fr) * 1980-03-10 1981-09-11 Ozen Sa Procede pour mouler par injection des pieces en matiere plastique presentant des formes creuses ou gauches en contre-depouille, et outillage utilise
FR2756508A1 (fr) * 1996-12-03 1998-06-05 Oury Serouya Technique de moulage a base de cire fondue appliquee directement sur un modele humain ou tout autre objet
JP4892025B2 (ja) * 2008-09-26 2012-03-07 株式会社東芝 インプリント方法
CN116900244A (zh) * 2023-06-14 2023-10-20 沈阳铸研科技有限公司 复杂封闭内腔结构蜡型低成本绿色快速成形装置及方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003065A1 (en) * 1983-02-07 1984-08-16 Electrolux Ab Method of manufacturing a hollow plastics article
GB2144074A (en) * 1983-02-07 1985-02-27 Electrolux Ab Method of manufacturing a hollow plastics article
WO2005007375A3 (en) * 2003-07-18 2005-06-02 Scimed Life Systems Inc Medical devices and processes for preparing same
US8025637B2 (en) 2003-07-18 2011-09-27 Boston Scientific Scimed, Inc. Medical balloons and processes for preparing same
GB2472839A (en) * 2009-08-21 2011-02-23 Design Cast Ltd A method of moulding an article using an ice mould
GB2472839B (en) * 2009-08-21 2013-01-02 Design Cast Ltd Improvements in or relating to moulding soft articles

Also Published As

Publication number Publication date
FR1580370A (enrdf_load_stackoverflow) 1969-09-05

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