GB188304A - Improvements in combination mold - Google Patents

Improvements in combination mold

Info

Publication number
GB188304A
GB188304A GB22886/22A GB2288622A GB188304A GB 188304 A GB188304 A GB 188304A GB 22886/22 A GB22886/22 A GB 22886/22A GB 2288622 A GB2288622 A GB 2288622A GB 188304 A GB188304 A GB 188304A
Authority
GB
United Kingdom
Prior art keywords
strips
blocks
forming
castings
held
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.)
Expired
Application number
GB22886/22A
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.)
ARNOLD L? SCHAVOIR
Original Assignee
ARNOLD L? SCHAVOIR
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 ARNOLD L? SCHAVOIR filed Critical ARNOLD L? SCHAVOIR
Publication of GB188304A publication Critical patent/GB188304A/en
Expired 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/306—Exchangeable mould parts, e.g. cassette moulds, mould inserts
    • 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
    • B29C33/0022—Multi-cavity moulds
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • 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
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • B29C33/04—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam
    • B29C33/048—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means using liquids, gas or steam using steam

Abstract

188,304. Schavoir, A. L. Oct. 29, 1921, [Convention date]. Void [Published under Sect. 91 of the Act]. Moulds.-A mould for forming in one operation a number of rubber, celluloid, &c., articles such as balls, dolls, &c., consists of a pair of castings pivoted together by arms 12, 13. Each casting comprises a base 15 strengthened by cross ribs 29, 30 a second base 18 parallel to the first and forming, heating, or cooling chambers 19 therewith, side walls 16, 17, and a number of parallel holding strips 20. Blocks 22 of relatively soft metal forming half moulds are held between the strips 20 by bars 26, Fig. 3, fitting in recesses 25 and bearing on shoulders 27 formed on the blocks 22. Alternatively, the blocks 22 are held between the strips 20 by screws 28, Fig. 4, threaded in the strips 20 and having enlarged heads 26<1> with downwardly extending edges 40. The castings are locked together by cam-faced levers 37 which bear against V-shaped lugs 33 and hold in position links 35 pivoted to cross pins 34.
GB22886/22A 1921-10-29 1922-08-22 Improvements in combination mold Expired GB188304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US511255A US1409591A (en) 1921-10-29 1921-10-29 Combination mold

Publications (1)

Publication Number Publication Date
GB188304A true GB188304A (en) 1923-11-08

Family

ID=24034111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22886/22A Expired GB188304A (en) 1921-10-29 1922-08-22 Improvements in combination mold

Country Status (2)

Country Link
US (1) US1409591A (en)
GB (1) GB188304A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106553309A (en) * 2016-11-18 2017-04-05 江苏智石科技有限公司 The automatic positioning mechanism of mould replacing trolley
CN110774510A (en) * 2019-11-05 2020-02-11 徐州徐工精密工业科技有限公司 Four-station rapid forming stamping die

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH380360A (en) * 1960-11-18 1964-07-31 Pirelli Vulcanization mold
US3109209A (en) * 1961-02-08 1963-11-05 Union Carbide Corp Mold-supporting means and process for making same
US3871611A (en) * 1973-05-07 1975-03-18 Taketa Phyllis Mold with removable and replaceable core and cavity inserts
US4180232A (en) * 1977-01-13 1979-12-25 Hardigg James S Truss panel mold
JPH0248343B2 (en) * 1979-12-19 1990-10-24 Hardigg Ind Inc
DE3012817A1 (en) * 1980-04-02 1981-10-08 Rampf Kg Formen Gmbh & Co, 7936 Allmendingen MOLD FOR MAKING CONCRETE MOLDED BODIES
DE4030925A1 (en) * 1990-09-29 1992-04-02 Mauser Werke Gmbh PLASTIC PROCESSING MACHINE
KR100237564B1 (en) * 1991-12-20 2000-01-15 김영환 Mould for semiconductor package forming
US5656135A (en) * 1993-02-16 1997-08-12 Moulded Fibre Technology, Inc. Molded product manufacturing apparatus and methods
FR2733176B1 (en) 1995-04-19 1997-06-27 Sidel Sa DEVICE FOR MANUFACTURING CONTAINERS IN THERMOPLASTIC MATERIAL BY BLOWING OR STRETCH-BLOWING
US6447281B1 (en) 1998-09-11 2002-09-10 Sidel, Inc. Blow mold shell and shell holder assembly for blow-molding machine
US6648623B2 (en) 1999-02-05 2003-11-18 Sidel, Inc. Quick change blow mold shell assembly
US6444159B2 (en) 1999-05-04 2002-09-03 Sidel, Inc. Blow mold shell and shell assembly
DE102004019633A1 (en) * 2004-04-22 2005-11-17 August Läpple GmbH & Co. KG Device for producing injection-molded parts
US7347067B2 (en) * 2005-11-10 2008-03-25 Emhart Glass Sa Mold for an I.S. machine
CN105984805A (en) * 2015-03-02 2016-10-05 任丘市永基建筑安装工程有限公司 Combination mold disassembly and transfer technology
CN105799099A (en) * 2016-05-06 2016-07-27 常州市大备智能物联网科技有限公司 Portable rubber mold box

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106553309A (en) * 2016-11-18 2017-04-05 江苏智石科技有限公司 The automatic positioning mechanism of mould replacing trolley
CN110774510A (en) * 2019-11-05 2020-02-11 徐州徐工精密工业科技有限公司 Four-station rapid forming stamping die

Also Published As

Publication number Publication date
US1409591A (en) 1922-03-14

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