DK493179A - METHOD AND APPARATUS FOR PREPARING A COMBINATION BETWEEN PARTS OF A BLOOD MATERIAL - Google Patents

METHOD AND APPARATUS FOR PREPARING A COMBINATION BETWEEN PARTS OF A BLOOD MATERIAL

Info

Publication number
DK493179A
DK493179A DK493179A DK493179A DK493179A DK 493179 A DK493179 A DK 493179A DK 493179 A DK493179 A DK 493179A DK 493179 A DK493179 A DK 493179A DK 493179 A DK493179 A DK 493179A
Authority
DK
Denmark
Prior art keywords
parts
unit
joined together
film
preparing
Prior art date
Application number
DK493179A
Other languages
Danish (da)
Inventor
H Bokelmann
H W Patzelt
Original Assignee
Metzeler Schaum Gmbh
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 Metzeler Schaum Gmbh filed Critical Metzeler Schaum Gmbh
Publication of DK493179A publication Critical patent/DK493179A/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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/826—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps without using a separate pressure application tool, e.g. the own weight of the parts to be joined
    • B29C66/8266—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps without using a separate pressure application tool, e.g. the own weight of the parts to be joined using fluid pressure directly acting on the parts to be joined
    • B29C66/82661—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps without using a separate pressure application tool, e.g. the own weight of the parts to be joined using fluid pressure directly acting on the parts to be joined by means of 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/727—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being porous, e.g. foam
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/81461—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps being multi-lamellar or segmented, i.e. comprising a plurality of strips, plates or stacked elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/255—Blocks or tablets
    • 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
    • B29L2031/771—Seats

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Materials For Medical Uses (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

1. A method of producing a pressurised adhesive join between parts made of a flexible material, in particular foam, using an adhesive which is introduced between the contact surfaces of the parts to be joined together, the unit (1) composed of the parts to be joined together being covered by an air-tight, flexible film (6) and the space which is produced by the film (6) and contains the unit (1) being exposed to a low pressure, characterised in that the unit (1) formed from the parts to be joined together is made up into a regular geometrical shape, e.g. a rectangle in cross-section, by means of correspondingly moulded parts (7) which are positioned on the surface (8) of the unit (1), before the unit (1) is covered by the air-tight film (6).
DK493179A 1978-12-21 1979-11-20 METHOD AND APPARATUS FOR PREPARING A COMBINATION BETWEEN PARTS OF A BLOOD MATERIAL DK493179A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2855242A DE2855242C3 (en) 1978-12-21 1978-12-21 Process for the production of upholstered furniture from foam

Publications (1)

Publication Number Publication Date
DK493179A true DK493179A (en) 1980-06-22

Family

ID=6057870

Family Applications (1)

Application Number Title Priority Date Filing Date
DK493179A DK493179A (en) 1978-12-21 1979-11-20 METHOD AND APPARATUS FOR PREPARING A COMBINATION BETWEEN PARTS OF A BLOOD MATERIAL

Country Status (5)

Country Link
EP (1) EP0012848B1 (en)
AT (1) ATE668T1 (en)
DE (1) DE2855242C3 (en)
DK (1) DK493179A (en)
ES (2) ES253563Y (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174527B1 (en) * 1984-09-08 1990-06-13 METZELER Gesellschaft mit beschränkter Haftung Manufacturing method of an inflatable hollow object
GB8822767D0 (en) * 1988-09-28 1988-11-02 York Trailer Co Ltd Improvements in & relating to refrigerated vehicles

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL98050C (en) * 1900-01-01
GB399578A (en) * 1931-08-17 1933-10-12 Albert Schueckher Method and apparatus for veneering
GB488315A (en) * 1937-03-25 1938-07-05 Daniel Lyndall Alesbury Improved method of and means for producing bent laminated timber and the like material
US2416137A (en) * 1943-11-13 1947-02-18 Westinghouse Electric Corp Bag molding
US2636539A (en) * 1949-03-11 1953-04-28 Glenn L Martin Co Metal molding bag
US2935116A (en) * 1958-03-24 1960-05-03 Gen Dynamics Corp Bonding apparatus
US2975476A (en) * 1959-03-02 1961-03-21 John E Burke Press
DE1183353B (en) * 1960-10-14 1964-12-10 Us Rubber Co Vacuum deep drawing process for covering upholstered workpieces with a covering material and a device for its implementation
GB1035360A (en) * 1963-11-25 1966-07-06 North British Rubber Co Ltd A method of forming patterned elastomeric sheet
US3405019A (en) * 1965-07-30 1968-10-08 Mc Donnell Douglas Corp Vacuum bonding process
US3551232A (en) * 1967-12-22 1970-12-29 Gen Motors Corp Method of vacuum forming laminated articles
GB1214281A (en) * 1969-01-04 1970-12-02 Gordon Edward Cusick Improvements in the bonding together of fabrics
US3818823A (en) * 1969-10-27 1974-06-25 Buckbee Mears Co Heated, vacuum-pressure press
US3553054A (en) * 1970-01-12 1971-01-05 North American Rockwell Laminated structural members
DE2254143C3 (en) * 1972-11-04 1978-12-21 Heinz 7970 Leutkirch Maslock Process for coating objects with a deformable surface material
FR2234130B1 (en) * 1973-05-14 1976-04-30 Kamov Nikolai
US3996091A (en) * 1974-09-11 1976-12-07 General Electric Company Method and apparatus for heat bonding

Also Published As

Publication number Publication date
DE2855242C3 (en) 1981-08-13
ES253563Y (en) 1981-06-01
DE2855242A1 (en) 1980-06-26
EP0012848B1 (en) 1982-02-10
ES253563U (en) 1980-12-16
EP0012848A1 (en) 1980-07-09
ES8100144A1 (en) 1980-11-01
DE2855242B2 (en) 1980-12-18
ES486201A0 (en) 1980-11-01
ATE668T1 (en) 1982-02-15

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