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IT201900023139A1 - METHOD AND MOLDING APPARATUS - Google Patents

METHOD AND MOLDING APPARATUS

Info

Publication number
IT201900023139A1
IT201900023139A1 IT102019000023139A IT201900023139A IT201900023139A1 IT 201900023139 A1 IT201900023139 A1 IT 201900023139A1 IT 102019000023139 A IT102019000023139 A IT 102019000023139A IT 201900023139 A IT201900023139 A IT 201900023139A IT 201900023139 A1 IT201900023139 A1 IT 201900023139A1
Authority
IT
Italy
Prior art keywords
molding apparatus
molding
Prior art date
Application number
IT102019000023139A
Other languages
Italian (it)
Inventor
Davide Penazzi
Stefano Bergami
Riccardo Piancastelli
Original Assignee
Sacmi
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 Sacmi filed Critical Sacmi
Priority to IT102019000023139A priority Critical patent/IT201900023139A1/en
Priority to CN202080065258.3A priority patent/CN114423580B/en
Priority to EP20820273.9A priority patent/EP4028234A1/en
Priority to PCT/IB2020/061233 priority patent/WO2021111268A1/en
Priority to TW109142217A priority patent/TWI859370B/en
Publication of IT201900023139A1 publication Critical patent/IT201900023139A1/en

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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C2043/043—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds rotating on their own axis without linear displacement
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3602—Moulds for making articles of definite length, i.e. discrete articles with means for positioning, fastening or clamping the material to be formed or preforms inside the 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/5046—Removing moulded articles using vacuum
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/5053—Removing moulded articles using pressurised gas, e.g. air
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • B29C2043/5084—Removing moulded articles using rotary devices, e.g. turntables or carousels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
IT102019000023139A 2019-12-05 2019-12-05 METHOD AND MOLDING APPARATUS IT201900023139A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT102019000023139A IT201900023139A1 (en) 2019-12-05 2019-12-05 METHOD AND MOLDING APPARATUS
CN202080065258.3A CN114423580B (en) 2019-12-05 2020-11-27 Molding method and equipment
EP20820273.9A EP4028234A1 (en) 2019-12-05 2020-11-27 Moulding method and apparatus
PCT/IB2020/061233 WO2021111268A1 (en) 2019-12-05 2020-11-27 Moulding method and apparatus
TW109142217A TWI859370B (en) 2019-12-05 2020-12-01 Moulding method and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT102019000023139A IT201900023139A1 (en) 2019-12-05 2019-12-05 METHOD AND MOLDING APPARATUS

Publications (1)

Publication Number Publication Date
IT201900023139A1 true IT201900023139A1 (en) 2021-06-05

Family

ID=70009262

Family Applications (1)

Application Number Title Priority Date Filing Date
IT102019000023139A IT201900023139A1 (en) 2019-12-05 2019-12-05 METHOD AND MOLDING APPARATUS

Country Status (5)

Country Link
EP (1) EP4028234A1 (en)
CN (1) CN114423580B (en)
IT (1) IT201900023139A1 (en)
TW (1) TWI859370B (en)
WO (1) WO2021111268A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040130068A1 (en) 2001-03-19 2004-07-08 Urs Fankhauser Method of shaping thermoplastic material
US20100084788A1 (en) * 2005-07-22 2010-04-08 Sacmi Cooperativa Meccanici Imola Societa' Coopera Mould for compression-forming a capsule with hinged lid
US20110018166A1 (en) * 2007-12-20 2011-01-27 Sacmi Cooperative Meccanici Imola Societa Cooperativa Compression moulding apparatuses and methods
EP2889116A1 (en) * 2013-12-31 2015-07-01 Tetra Laval Holdings & Finance S.A. An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0636818U (en) * 1992-10-26 1994-05-17 河西工業株式会社 Mold for press molding
JPH0948044A (en) * 1995-08-07 1997-02-18 Dainippon Toryo Co Ltd Inner mold coating mold and inner mold coating method
FR2768360B1 (en) * 1997-09-16 1999-10-29 Allibert Ind PROCESS FOR MOLDING A WORKPIECE WITH UNDERPROOF, MOLD USED AND WORKPIECE OBTAINED
SE531854C2 (en) * 2007-12-18 2009-08-25 Tetra Laval Holdings & Finance Device for forming part of packaging container
KR101960657B1 (en) * 2011-08-30 2019-03-21 존슨 컨트롤스 테크놀러지 컴퍼니 Manufacturing a vehicle trim component via compression and injection molding
FR3015923B1 (en) * 2013-12-31 2016-02-05 Plastic Omnium Cie COMPRESSION MOLDING METHOD WITH STOP ASSEMBLY
BR112016020700B1 (en) * 2014-04-23 2021-07-06 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa method and apparatus for obtaining an object, and object having a cup-shaped body
WO2016120751A1 (en) * 2015-01-30 2016-08-04 Sacmi Cooperativa Meccanici Imola Societa' Cooperativa Compression mold
ITUA20161676A1 (en) * 2016-03-15 2017-09-15 Sacmi Method and tool for assembling a female mold, and female mold arrangement.
JP6745645B2 (en) * 2016-05-25 2020-08-26 オリンパス株式会社 Insert molding method
CN207415825U (en) * 2017-11-10 2018-05-29 重庆亿友制鞋有限公司 A kind of shoes production die arrangement for possessing pooling feature

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040130068A1 (en) 2001-03-19 2004-07-08 Urs Fankhauser Method of shaping thermoplastic material
US20100084788A1 (en) * 2005-07-22 2010-04-08 Sacmi Cooperativa Meccanici Imola Societa' Coopera Mould for compression-forming a capsule with hinged lid
US20110018166A1 (en) * 2007-12-20 2011-01-27 Sacmi Cooperative Meccanici Imola Societa Cooperativa Compression moulding apparatuses and methods
EP2889116A1 (en) * 2013-12-31 2015-07-01 Tetra Laval Holdings & Finance S.A. An apparatus and a method for forming opening devices on a sheet packaging material for packaging pourable food products

Also Published As

Publication number Publication date
CN114423580A (en) 2022-04-29
WO2021111268A1 (en) 2021-06-10
TWI859370B (en) 2024-10-21
CN114423580B (en) 2024-08-20
TW202128389A (en) 2021-08-01
EP4028234A1 (en) 2022-07-20

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