ES348130A1 - Un metodo de conformar articulos huecos por trabajo en frio. - Google Patents

Un metodo de conformar articulos huecos por trabajo en frio.

Info

Publication number
ES348130A1
ES348130A1 ES348130A ES348130A ES348130A1 ES 348130 A1 ES348130 A1 ES 348130A1 ES 348130 A ES348130 A ES 348130A ES 348130 A ES348130 A ES 348130A ES 348130 A1 ES348130 A1 ES 348130A1
Authority
ES
Spain
Prior art keywords
plunger
blank
article
rim
drawn
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
ES348130A
Other languages
English (en)
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES348130A1 publication Critical patent/ES348130A1/es
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
    • 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
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/007—Hydrostatic extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • 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
    • B29C43/16—Forging
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • B29C51/082—Deep drawing or matched-mould forming, i.e. using mechanical means only by shaping between complementary mould parts
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0003—Moulding articles between moving mould surfaces, e.g. turning surfaces
    • 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
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3618—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices plurality of counteracting elements
    • 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
    • B29C43/361—Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices
    • B29C2043/3631—Forming elements, e.g. mandrels or rams or stampers or pistons or plungers or punching devices moving in a frame for pressing and stretching; material being subjected to compressing stretching
    • 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
    • B29C43/42—Moulds for making articles of definite length, i.e. discrete articles for undercut articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2055/00—Use of specific polymers obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in a single one of main groups B29K2023/00 - B29K2049/00, e.g. having a vinyl group, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2086/00—Use of specific polymers obtained by polycondensation or polyaddition, not provided for in a single one of main groups B29K2059/00 - B29K2085/00, as moulding material
ES348130A 1966-12-13 1967-12-11 Un metodo de conformar articulos huecos por trabajo en frio. Expired ES348130A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US60138066A 1966-12-13 1966-12-13

Publications (1)

Publication Number Publication Date
ES348130A1 true ES348130A1 (es) 1969-06-16

Family

ID=24407265

Family Applications (1)

Application Number Title Priority Date Filing Date
ES348130A Expired ES348130A1 (es) 1966-12-13 1967-12-11 Un metodo de conformar articulos huecos por trabajo en frio.

Country Status (11)

Country Link
US (1) US3499188A (es)
AT (1) AT308392B (es)
BE (1) BE707902A (es)
CH (1) CH466554A (es)
DE (1) DE1704313A1 (es)
ES (1) ES348130A1 (es)
FI (1) FI48689C (es)
FR (1) FR1551274A (es)
GB (1) GB1202728A (es)
NO (1) NO125879B (es)
SE (1) SE335794B (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3966860A (en) * 1969-09-24 1976-06-29 Phillips Petroleum Company Process for using a contoured assist plug for thermoforming oriented articles
US3692890A (en) * 1969-11-13 1972-09-19 Phillips Petroleum Co Stomp foot having porous face
GB1378945A (en) * 1972-03-21 1975-01-02 Shell Int Research Apparatus and method for moulding hollow articles from thermoplastics sheet
CA1076764A (en) * 1974-05-13 1980-05-06 Donald G. Sauer Extendible porous core rod or pin and process and apparatus for using same
US4039271A (en) * 1975-01-07 1977-08-02 Phillips Petroleum Company Contoured assist plug for thermoforming oriented articles
US4358492A (en) * 1980-10-22 1982-11-09 The Goodyear Tire & Rubber Company Novel process for deep stretch forming of polyesters
US4419412A (en) * 1980-12-16 1983-12-06 Ball Corporation Plastic blank structure
US4388356A (en) * 1981-11-16 1983-06-14 The Goodyear Tire & Rubber Company Heat setting a thermoformed PET article utilizing a male plug as a constraint
EP0087527B1 (en) * 1982-02-26 1986-04-02 Toyo Seikan Kaisha Limited Method of making a plastic hollow article
SE451969B (sv) * 1984-07-05 1987-11-09 Petainer Sa Sett att framstella en behallare fran ett rorformat och i botten tillslutet emne av orienterbart plastmaterial
US4842742A (en) * 1986-08-25 1989-06-27 Whirlpool Corporation Method for forming large objects such as refrigerator liners from crystalline synthetic resins
US4836764A (en) * 1987-10-13 1989-06-06 Questech Ventures Inc. Melt-phase thermal pressure apparatus for forming of plastic blanks into retortable containers
US6093364A (en) * 1989-03-08 2000-07-25 Fortex, Inc. Method for producing a biaxially oriented open-ended container
US5328655A (en) * 1989-03-08 1994-07-12 Fortex, Inc. Method and apparatus for the manufacture of shaped products of biaxially oriented polymeric material
US5472660A (en) * 1989-03-08 1995-12-05 Fortex, Inc. Method for the manufacture of shaped products of biaxially oriented polymeric material
IT244388Y1 (it) * 1998-11-23 2002-03-11 Nupi S P A Raccordi per tubi a doppia parete
FR2828831B1 (fr) * 2001-08-23 2006-11-24 Erca Formseal Procede et installation pour thermoformer des objets tels que des recipients
JP2007520367A (ja) * 2003-07-31 2007-07-26 ヒューマン，ジャン，ペトラス 成形方法及び装置
ITRE20040128A1 (it) * 2004-10-12 2005-01-12 Sacmi Gruppo per la formatura a compressione di oggetti in materiale polimerico
JP4796439B2 (ja) * 2006-05-17 2011-10-19 株式会社ショーワ 緩衝器用樹脂被膜ピストン装置
FR3032709B1 (fr) 2015-02-16 2017-02-24 Roquette Freres Malto-oligo-saccharides riches en fibres et presentant une faible biosdisponibilite en glucose, leur procede de fabrication et leurs utilisations en nutrition humaine et animale
EP3666490B1 (en) 2018-12-14 2021-07-21 The Gillette Company LLC Method of manufacturing cutting-edge structures

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2547331A (en) * 1949-09-06 1951-04-03 Noah S Andrews Forming and drawing press
US2854694A (en) * 1956-02-16 1958-10-07 Owens Illinois Glass Co Method and apparatus for forming bodies from plastic materials
US3105270A (en) * 1959-09-17 1963-10-01 Illinois Tool Works Forming machine
US3167104A (en) * 1960-07-27 1965-01-26 Philip Morris Inc Plastic cigarette container
US3203218A (en) * 1961-05-22 1965-08-31 American Can Co Method and apparatus for forming metal containers
US3183292A (en) * 1962-05-25 1965-05-11 Dvoracek Frank Plastic molding apparatus and method
US3235639A (en) * 1963-05-07 1966-02-15 American Can Co Solid flanged thermoplastic articles and apparatus and method for making the same
US3305158A (en) * 1963-10-01 1967-02-21 Plastic Can Corp Multiaxially oriented containers
US3315313A (en) * 1965-08-24 1967-04-25 Union Carbide Corp Thermoforming mold

Also Published As

Publication number Publication date
DE1704313A1 (de) 1971-05-06
SE335794B (es) 1971-06-07
FI48689B (es) 1974-09-02
FI48689C (fi) 1974-12-10
AT308392B (de) 1973-07-10
FR1551274A (es) 1968-12-27
NO125879B (es) 1972-11-20
CH466554A (de) 1968-12-15
US3499188A (en) 1970-03-10
BE707902A (es) 1968-06-13
GB1202728A (en) 1970-08-19

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