IT1147623B - Procedimento per la produzione di suole profilate a rilievo per calzature in copolimero di etilene e acetato vinilico reticolato espanso a celle chiuse - Google Patents

Procedimento per la produzione di suole profilate a rilievo per calzature in copolimero di etilene e acetato vinilico reticolato espanso a celle chiuse

Info

Publication number
IT1147623B
IT1147623B IT47809/82A IT4780982A IT1147623B IT 1147623 B IT1147623 B IT 1147623B IT 47809/82 A IT47809/82 A IT 47809/82A IT 4780982 A IT4780982 A IT 4780982A IT 1147623 B IT1147623 B IT 1147623B
Authority
IT
Italy
Prior art keywords
footwear
relief
copolymer
ethylene
procedure
Prior art date
Application number
IT47809/82A
Other languages
English (en)
Other versions
IT8247809A0 (it
Inventor
Rudiger Voll
Walter Hoche
Gerhard Graab
Original Assignee
Freudenberg Carl
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 Freudenberg Carl filed Critical Freudenberg Carl
Publication of IT8247809A0 publication Critical patent/IT8247809A0/it
Application granted granted Critical
Publication of IT1147623B publication Critical patent/IT1147623B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00—Producing footwear
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/122—Soles
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
IT47809/82A 1981-04-08 1982-02-17 Procedimento per la produzione di suole profilate a rilievo per calzature in copolimero di etilene e acetato vinilico reticolato espanso a celle chiuse IT1147623B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3114105A DE3114105C2 (de) 1981-04-08 1981-04-08 Verfahren zur Herstellung einer reliefartig-profilierten Laufsohle aus geschäumtem Äthylen-Vinylacetat-Lopolymerisat (EVA)

Publications (2)

Publication Number Publication Date
IT8247809A0 IT8247809A0 (it) 1982-02-17
IT1147623B true IT1147623B (it) 1986-11-19

Family

ID=6129629

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47809/82A IT1147623B (it) 1981-04-08 1982-02-17 Procedimento per la produzione di suole profilate a rilievo per calzature in copolimero di etilene e acetato vinilico reticolato espanso a celle chiuse

Country Status (9)

Country Link
JP (1) JPS57177702A (it)
AT (1) AT378734B (it)
BE (1) BE891480A (it)
CA (1) CA1167213A (it)
DE (1) DE3114105C2 (it)
ES (1) ES511225A0 (it)
FR (1) FR2503624B1 (it)
GB (1) GB2101922B (it)
IT (1) IT1147623B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624832B2 (ja) * 1986-03-11 1994-04-06 カネボウ・エヌエスシ−株式会社 模様付シ−ト状複合材およびその製法
IL112246A (en) * 1995-01-04 1996-03-31 Nimrod Production Ltd Pad and manufacturing process
GB2388810A (en) * 2002-05-25 2003-11-26 Ching-Chin Chen Manufacturing EVA outsoles
DE102004014609A1 (de) * 2004-03-23 2005-10-13 Carl Freudenberg Kg Verbundplatte für die Orthopädietechnik, Verfahren zu deren Herstellung und deren Verwendung
JP4666355B2 (ja) * 2005-03-28 2011-04-06 株式会社イノアックコーポレーション 架橋ポリオレフィン連続気泡発泡体の製造方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE892237C (de) * 1950-05-16 1953-10-05 Continental Gummi Werke Ag Verfahren zur Herstellung von Gummisohlen
DE1479385C3 (de) * 1965-08-21 1974-07-04 Joachim 8522 Herzogenaurach Kuehn Vorrichtung zum Schneiden von Materialplatten aus Gummi oder Kunststoffin Streifen, die im Längsschnitt dem Profil von Schuhsohlen mit daran vorgesehenem Absatz folgen
DE1685383C3 (de) * 1966-08-12 1981-05-27 Desma-Werke Gmbh, 2807 Achim Verfahren und Vorrichtung zum Herstellen einer Sohle aus Gummi mit Porenstruktur
US3812225A (en) * 1967-01-23 1974-05-21 Furukawa Electric Co Ltd Method of manufacturing foamed crosslinked polyolefin slabs involving multiple expansion techniques and direct gas pressure
SE372455B (it) * 1967-05-25 1974-12-23 Bakelite Xylonite Ltd
FR1598244A (it) * 1967-11-29 1970-07-06
DE1769414C3 (de) * 1968-05-21 1975-08-14 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Schaumkörpern für Verpackungszwecke
CA1012419A (en) * 1972-12-15 1977-06-21 Charles R. Culp In-line mechanical embossing of resilient laminar floor material
GB1477506A (en) * 1975-05-06 1977-06-22 Gt Enterprises Ltd Method of moulding plastics materials
JPS5211338A (en) * 1975-07-18 1977-01-28 Hitachi Ltd Multiple carbureter of variable stage type
JPS5286465A (en) * 1975-10-29 1977-07-18 Armstrong Cork Co Multiilevel embossing of foam material
JPS52123460A (en) * 1976-04-09 1977-10-17 Sekisui Chemical Co Ltd Device for continuously producing foamed sheet material
JPS52125585A (en) * 1976-04-14 1977-10-21 Nippon Rubber Co Production of footwear bottom
FR2364630A1 (fr) * 1976-09-15 1978-04-14 Nippon Rubber Co Composition pour semelles de chaussures
FR2402427A1 (fr) * 1977-09-07 1979-04-06 Jallatte Sa Procede pour la fabrication d'ebauches en caoutchouc pour semelles de chaussures
DE7729034U1 (de) * 1977-09-20 1979-04-19 Fa. Carl Freudenberg, 6940 Weinheim Schuhformteil oder -einlage
NO141973C (no) * 1977-09-20 1980-06-11 Freudenberg Carl Skoformdel eller -innlegg.
DE7807113U1 (de) * 1978-03-09 1978-06-22 Fa. Carl Freudenberg, 6940 Weinheim Schuhunterteil

Also Published As

Publication number Publication date
CA1167213A (en) 1984-05-15
DE3114105C2 (de) 1986-07-24
BE891480A (fr) 1982-03-31
FR2503624A1 (fr) 1982-10-15
ATA138182A (de) 1985-02-15
FR2503624B1 (fr) 1986-01-31
AT378734B (de) 1985-09-25
GB2101922B (en) 1985-04-17
GB2101922A (en) 1983-01-26
DE3114105A1 (de) 1982-10-28
ES8304479A1 (es) 1983-03-01
JPS57177702A (en) 1982-11-01
ES511225A0 (es) 1983-03-01
IT8247809A0 (it) 1982-02-17

Similar Documents

Publication Publication Date Title
AU505051B2 (en) Footwear insole
AU514482B2 (en) Footwear outer sole
AU498330B2 (en) Solar photochemical cell
NZ184942A (en) Blend of polyvinyl alchohol water soluble films
MX163186B (es) Procedimiento para la fabricacion de un polimero de cloruro de vinilo
IT1120098B (it) Procedimento per la fabbricazione di sandali o zoccoli con suola in plastica e calzature fabbricate secondo il procedimento
AU505050B2 (en) Footwear insole
IT1147623B (it) Procedimento per la produzione di suole profilate a rilievo per calzature in copolimero di etilene e acetato vinilico reticolato espanso a celle chiuse
AU549790B2 (en) Gelled anode cell
AU516680B2 (en) Producing plasticized vinylidene chloride-vinyl chloride copolymer
AU534538B2 (en) Blend of internally plasticized vinyl chloride copolymer nd polyurethane elastomer
AU520528B2 (en) Vinyl chloride polymers and production thereof
JPS54155247A (en) Plasticized vinyl chloride polymer
AU512673B2 (en) Internally plasticized vinyl chloride copolymer
AU2508577A (en) Moulded footwear
IT1110697B (it) Cella frigorifera, rispettivamente cella frigorifera per congelamento a forma di padiglione
JPS53105554A (en) Smokeless vinyl chloride and vinylidene chloride polymer composition
AU8292782A (en) Semiconductor layer solar cell
GB1554192A (en) Process for solar energy collection and retrieval employing reversible photochemical isomerization
USD249875S (en) Ladder inclinometer
IT1198295B (it) Procedimento per la preparazione di copolimeri di vinile reticolati in forma di perline
SU601372A1 (ru) Скатна водоналивна кровл
NZ189891A (en) Footwear with cushion insole layer
DE68918771D1 (de) Elektrisch löschbare und elektrisch programmierbare Nurlesespeicherzelle mit einem selbstjustierten Tunneleffekt-Fenster.
CA1019672A (en) Fishing tool energizer and polymer energy storage element embodied therein