SE422549B - Kontinuerligt forfarande for atervinning vid framstellning av en laminerad produkt och anordning for utforande av forfarandet - Google Patents

Kontinuerligt forfarande for atervinning vid framstellning av en laminerad produkt och anordning for utforande av forfarandet

Info

Publication number
SE422549B
SE422549B SE7609759A SE7609759A SE422549B SE 422549 B SE422549 B SE 422549B SE 7609759 A SE7609759 A SE 7609759A SE 7609759 A SE7609759 A SE 7609759A SE 422549 B SE422549 B SE 422549B
Authority
SE
Sweden
Prior art keywords
procedure
recycling
manufacture
carrying
laminated product
Prior art date
Application number
SE7609759A
Other languages
English (en)
Swedish (sv)
Other versions
SE7609759L (sv
Inventor
A Honkanen
E Laiho
Original Assignee
Pekema Oy
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 Pekema Oy filed Critical Pekema Oy
Publication of SE7609759L publication Critical patent/SE7609759L/xx
Publication of SE422549B publication Critical patent/SE422549B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0005—Direct recuperation and re-use of scrap material during moulding operation, i.e. feed-back of used 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • B29C48/154—Coating solid articles, i.e. non-hollow 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/275—Recovery or reuse of energy or materials
    • B29C48/277—Recovery or reuse of energy or materials of materials
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0063—Cutting longitudinally
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B29C48/0022—Combinations of extrusion moulding with other shaping operations combined with cutting
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/04—Particle-shaped
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • Y10T156/1087—Continuous longitudinal slitting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y10T156/1343—Cutting indefinite length web after assembly with discrete article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1374—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing with means projecting fluid against work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Laminated Bodies (AREA)
SE7609759A 1975-09-04 1976-09-03 Kontinuerligt forfarande for atervinning vid framstellning av en laminerad produkt och anordning for utforande av forfarandet SE422549B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI752496A FI52040C (fi) 1975-09-04 1975-09-04 Yhtäjaksoinen menetelmä ja laite tasaisen kerrostetun tuotteen valmist amiseksi pursottamalla sekä tuotteen irtileikattavien reunakaistojen t alteenottamiseksi.

Publications (2)

Publication Number Publication Date
SE7609759L SE7609759L (sv) 1977-03-05
SE422549B true SE422549B (sv) 1982-03-15

Family

ID=8509412

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7609759A SE422549B (sv) 1975-09-04 1976-09-03 Kontinuerligt forfarande for atervinning vid framstellning av en laminerad produkt och anordning for utforande av forfarandet

Country Status (11)

Country Link
US (1) US4093486A (xx)
JP (1) JPS5232053A (xx)
AT (1) AT366623B (xx)
CA (1) CA1084786A (xx)
CH (1) CH612618A5 (xx)
DE (1) DE2638623C3 (xx)
FI (1) FI52040C (xx)
FR (1) FR2322740A1 (xx)
GB (1) GB1550923A (xx)
IT (1) IT1124761B (xx)
SE (1) SE422549B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272312A (en) * 1979-11-01 1981-06-09 Champion International Corporation Process for extruding films of thermoplastic polyester film-forming materials
US4287147A (en) * 1980-04-25 1981-09-01 Mobil Oil Corporation Multilayer film manufacture utilizing scrap resin
JPS60111241A (ja) * 1983-11-22 1985-06-17 Mitsubishi Paper Mills Ltd 写真用支持体の製造方法
DE3402666A1 (de) * 1984-01-26 1985-08-08 Vsesojuznyj naučno-issledovatel'skij i proektnyj institut "Teploproekt", Moskva Verfahren zur herstellung eines mehrschichtigen materials und einrichtung zur durchfuehrung desselben
US7078075B1 (en) 1995-02-23 2006-07-18 H.B. Fuller Licensing & Financing Inc. Method for producing a continuous thermoplastic coating and articles constructed therefrom
DE19753266B4 (de) * 1997-12-01 2010-10-07 H.B. Fuller Licensing & Financing, Inc., St. Paul Verfahren zum Verbinden luftundurchlässiger Materialien
US6364989B1 (en) * 1999-09-17 2002-04-02 Harout Ohanesian Method for enhancing an extruded substrate with a decorative laminating film
JP6917680B2 (ja) * 2016-04-27 2021-08-11 芝浦機械株式会社 光学シート成形装置、光学シート成形方法
IT201800003921A1 (it) * 2018-03-26 2019-09-26 Colines Spa Impianto e metodo per il recupero in linea dei rifili in linee di estrusione di film di materia plastica
US11850783B2 (en) * 2018-10-29 2023-12-26 Zuiko Corporation Manufacturing method and manufacturing apparatus for laminate
EP4059693B1 (de) * 2021-03-17 2023-07-26 Akzenta Paneele + Profile GmbH Produktionsanlage zur herstellung extrudierter platten

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE55130C (de) * FR. RASSMUS in Magdeburg, Wallstr. 2 b Schnitzelmesserkasten
US1913330A (en) * 1930-09-10 1933-06-06 Goodyear Tire & Rubber Method of obtaining treads consisting of two different kinds of rubber compound
US3130647A (en) * 1957-09-10 1964-04-28 Riegel Paper Corp Duplex packaging material and method of making same
US2928133A (en) * 1958-03-20 1960-03-15 Armstrong Cork Co Method of producing sheet material
US3165433A (en) * 1962-04-20 1965-01-12 Ford Motor Co Apparatus to trim resin from the edge of laminated sheets
US3192293A (en) * 1962-06-19 1965-06-29 Abram H Van Riper Method and apparatus for reprocessing plastic waste material
GB1003660A (en) * 1963-07-01 1965-09-08 Tetra Pak Ab A process for coating a carrier web
US3340124A (en) * 1963-07-18 1967-09-05 Adams Paper Converting Company Method and apparatus for coating paper
DE1504015A1 (de) * 1964-08-19 1969-06-19 Basf Ag Verfahren zur Herstellung homogener Kalanderfolien
GB1101472A (en) * 1965-04-15 1968-01-31 Tetra Pak Ab A method of producing a laminate packaging material
US3448183A (en) * 1966-08-05 1969-06-03 Dow Chemical Co Method for the preparation of multilayer film
US3551242A (en) * 1966-12-19 1970-12-29 Phillips Petroleum Co Unprocessed material utilization through selective contact
US3519514A (en) * 1967-02-27 1970-07-07 Sobrefina Sa Method in the manufacture of objects,preferably packages,with walls having at least two layers of different thermoplastic material laminated to one another
US3737354A (en) * 1969-08-28 1973-06-05 Mitsubishi Petrochemical Co Production of synthetic papers
US3749629A (en) * 1971-03-12 1973-07-31 Reynolds Metals Co Method of making a decorative lamination
US3733160A (en) * 1971-03-18 1973-05-15 Standard Oil Co Material handling system for plastic film molding apparatus
GB1367627A (en) * 1971-12-02 1974-09-18 Masson Scott Thrissell Eng Ltd Wrappers for tramophone records

Also Published As

Publication number Publication date
DE2638623A1 (de) 1977-03-17
ATA636276A (de) 1981-09-15
GB1550923A (en) 1979-08-22
FR2322740B1 (xx) 1980-05-16
AT366623B (de) 1982-04-26
CA1084786A (en) 1980-09-02
JPS5337383B2 (xx) 1978-10-07
CH612618A5 (xx) 1979-08-15
FI52040C (fi) 1977-06-10
US4093486A (en) 1978-06-06
FR2322740A1 (fr) 1977-04-01
SE7609759L (sv) 1977-03-05
FI52040B (xx) 1977-02-28
DE2638623B2 (de) 1979-09-20
DE2638623C3 (de) 1980-05-29
JPS5232053A (en) 1977-03-10
IT1124761B (it) 1986-05-14

Similar Documents

Publication Publication Date Title
NO145007C (no) Fremgangsmaate til modifisering av stoerrelsen av varmespenninger i et sammenfoeyet produkt
SE7800158L (sv) Produkt och process i
SE7612151L (sv) Forfarande och anordning for astadkommande av genombrytningar i bandmaterial
SE7604914L (sv) Forfarande vid, och anordning for framstellning av en vermetransporterbar dekalkomani
SE7800159L (sv) Produkt och process ii
SE7711172L (sv) Produkt
SE7602277L (sv) Brandbestendig komposition och produkt
SE415172B (sv) Forfarande for atervinning av sinterkarbidmaterial
SE422549B (sv) Kontinuerligt forfarande for atervinning vid framstellning av en laminerad produkt och anordning for utforande av forfarandet
SE7608390L (sv) Forsterkt pappersprodukt och apparat for tillverkning av produkten
FI773346A (fi) Foerfarande foer framstaellning av farmaceutiskt anvaendbara aminopropanolderivat
SE7612711L (sv) Forfarande for gjutning av cellformig polykarbodiimid samt medelst forfarandet framstelld produkt
SE7614687L (sv) Forfarande och anordning for tillforsel av armeringstrad vid framstellning av en rorprodukt
SE7508847L (sv) Polymerisationsforfarande och produkt
SE403887B (sv) Anordning for separering och atervinning av losningar
SE7604828L (sv) Forfarande och anordning for framstellning av laminat
SE7501748L (sv) Forfarande vid framstellning av plastgods och apparat for utforande av forfarandet
SE411725B (sv) Sett och apparat for formning av produkter av expanderat plastmaterial
SE7612141L (sv) Forfarande och mellanprodukter for framstellning av kinoliner
SE7709691L (sv) Forfarande och anordning for framstellning av glasalster
DK134276A (da) Kosmetisk produkt
SE7514609L (sv) Forfarande och anordning vid forpackning
SE7613037L (sv) Forfarande for uppslutning av hemicellulosa i en xylanhaltig naturprodukt
NO141642C (no) Innretning for pakking av gjenstander i folie
NO784383L (no) Avrullingsinnretning for varebaner i form av avviklingsruller