SU688116A3 - Способ запечатывани конца термопластичной рукавной оболочки дл продуктов питани - Google Patents

Способ запечатывани конца термопластичной рукавной оболочки дл продуктов питани

Info

Publication number
SU688116A3
SU688116A3 SU782595848A SU2595848A SU688116A3 SU 688116 A3 SU688116 A3 SU 688116A3 SU 782595848 A SU782595848 A SU 782595848A SU 2595848 A SU2595848 A SU 2595848A SU 688116 A3 SU688116 A3 SU 688116A3
Authority
SU
USSR - Soviet Union
Prior art keywords
heating
shell
sealing
binding material
foodstuffs
Prior art date
Application number
SU782595848A
Other languages
English (en)
Inventor
Виттерн Ханс-Дитер
Гайер Фред
Original Assignee
Натурин-Верк Беккер Унд Ко. (Фирма)
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 Натурин-Верк Беккер Унд Ко. (Фирма) filed Critical Натурин-Верк Беккер Унд Ко. (Фирма)
Application granted granted Critical
Publication of SU688116A3 publication Critical patent/SU688116A3/ru

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
    • B29C66/69—General aspects of joining filaments 
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C11/00—Sausage making ; Apparatus for handling or conveying sausage products during manufacture
    • A22C11/12—Apparatus for tying sausage skins ; Clipping sausage skins
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C15/00—Apparatus for hanging-up meat or sausages
    • A22C15/001—Specially adapted for hanging or conveying several sausages or strips of meat
    • A22C15/002—Loops, hooks, cords for suspending single sausages; apparatus for making or conveying loops for sausages
    • A—HUMAN NECESSITIES
    • A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
    • A22C—PROCESSING MEAT, POULTRY, OR FISH
    • A22C15/00—Apparatus for hanging-up meat or sausages
    • A22C15/003—Hooks or the like specially adapted for meat or hams or part of carcasses
    • A22C15/006—Apparatus for inserting a cord into a piece of meat
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • B29C65/305—Electrical means involving the use of cartridge heaters
    • 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
    • B29C65/4895—Solvent bonding, i.e. the surfaces of the parts to be joined being treated with solvents, swelling or softening agents, without adhesives
    • 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
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/024—Thermal pre-treatments
    • B29C66/0242—Heating, or preheating, e.g. drying
    • 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
    • B29C66/73—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—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 intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • 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
    • B29C66/8141—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81421—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
    • B29C66/81423—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being concave
    • 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
    • B29C66/8141—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81427—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • 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
    • B29C66/8141—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—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 surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • B29C65/106—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined using flames coming in contact with at least one of the parts to be joined
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • 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
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/1403—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation characterised by the type of electromagnetic or particle radiation
    • B29C65/1412—Infrared [IR] radiation
    • 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
    • B29C66/71—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 composition of the plastics material of the parts to be joined
    • 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
    • B29C66/721—Fibre-reinforced 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29K2001/00—Use of cellulose, modified cellulose or cellulose derivatives, e.g. viscose, 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
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • 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
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/12—Paper, e.g. cardboard
    • 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
    • B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
    • B29K2711/14—Wood, e.g. woodboard or fibreboard

Description

3
ного излучени  или ультразвука. Разм гчение оболочки может производитьс  также .путем Воздействи  растворител  материала оболочки, что приводит, к ее набуханию.
Перед, 5О врем  или после разм гчени 
оболочки на нее накладывают обв зочный материал, который образует узел 7 вокруг сжатого конца оболочки и петлю 8 дл  подвески . Причем обв зочный материал вдарливают в разм гченную оболочку, в которой образуетс  канавка 9, заполненна  обв зочным материалом. Кроме того, при вдавливании обв зочного материала конец оболочки может быть подвергнут формовке пр моугольной формы..
Таким образом, наложенный предлагаемым способом обв зочный материал в виде узла прочно удерживаетс  в образованной канавке и обеспечивает высокую надежность запечатывани  термопластичной рукавной оболочки.

Claims (9)

  1. Формула изобретени 
    1 . Спосрб запечатывани  конца термопластичной рукавной оболочки дл  продуктов питани , предусматривающий наложение обв зочного материала с узлом и петлей дл  подвески на сжатый конец оболочки, отличающийс  тем, что, с целью повышени  надежности запечатывани , оболочку в месте обв зки перед, во врем  или после
    4
    наложени  обв зочного материала разм шают .
  2. 2.Способ по п. 1, о т л и ч а ю щ и йс   тем, что разм гчение оболочки осуществл ют нагреванием.
  3. 3.Способ по п. 2, о т л и ч а ю щ и йс   тем, что нагревание производ т нагретым воздухом.
  4. 4.Способ по п. 2, о т л и ч а ю щ и йс   тем, что нагревание производ т инфракрасным излучением.
  5. 5.Способ по п. 2, о т л и ч а ю щ и йс   тем, что нагревание производ т ультразвуком . .
  6. 6.Способ по п. 2, о т л и ч а ю щ и йс   тем, что нагревание производ т нагретой нитью.
  7. 7.Способ по п. 1,отличающийс   тем, что разм гчение оболочки осуществл ют растворителем, вызывающим набухание.
  8. 8.Способ по п. 1,отличающийс   тем, что обв зочный материал после наложени  его на оболочку и при разм гчении последней вдавливают в нее.
  9. 9.Способ по п. 8, о т л и ч а ю щ и йс   тем, что при вдавливании обв зочного материала в оболочку конец последней формуют пр моугольной формы
    Источники информации, прин тые во внимание при экспертизе
    1. Патент СССР № 358827, кл. В 65 В 9/00, опублик. 1970.
    Фиг. 2
SU782595848A 1975-05-16 1978-03-30 Способ запечатывани конца термопластичной рукавной оболочки дл продуктов питани SU688116A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2521846A DE2521846C3 (de) 1975-05-16 1975-05-16 Schlauchfolie mit einer rutschfesten Abbindung mit Anhängeschlaufe für die Umhüllung von Lebensmitteln sowie Verfahren zu ihrer Herstellung

Publications (1)

Publication Number Publication Date
SU688116A3 true SU688116A3 (ru) 1979-09-25

Family

ID=5946725

Family Applications (2)

Application Number Title Priority Date Filing Date
SU762357505A SU695547A3 (ru) 1975-05-16 1976-05-13 Оболочка дл продуктов питани
SU782595848A SU688116A3 (ru) 1975-05-16 1978-03-30 Способ запечатывани конца термопластичной рукавной оболочки дл продуктов питани

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SU762357505A SU695547A3 (ru) 1975-05-16 1976-05-13 Оболочка дл продуктов питани

Country Status (24)

Country Link
US (1) US4364511A (ru)
JP (1) JPS51145697A (ru)
AT (1) AT347806B (ru)
AU (1) AU515222B2 (ru)
BE (1) BE841742A (ru)
CA (1) CA1070163A (ru)
CH (1) CH601070A5 (ru)
CS (1) CS207349B2 (ru)
DD (1) DD124461A5 (ru)
DE (1) DE2521846C3 (ru)
DK (1) DK151450C (ru)
ES (2) ES447921A1 (ru)
FI (1) FI66725C (ru)
FR (1) FR2310927A1 (ru)
GB (1) GB1513592A (ru)
IE (1) IE42817B1 (ru)
IT (1) IT1059029B (ru)
LU (1) LU74951A1 (ru)
NL (1) NL182610C (ru)
NO (1) NO153792C (ru)
PL (1) PL112258B1 (ru)
SE (1) SE428865B (ru)
SU (2) SU695547A3 (ru)
ZA (1) ZA762782B (ru)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2923186A1 (de) * 1979-06-08 1980-12-11 Hoechst Ag Abschnitt einer schlauchfoermigen verpackungshuelle mit zusammengefasstem, verclipptem ende
FR2501626A1 (fr) * 1981-03-10 1982-09-17 Schlumberger Cie N Dispositif pour appliquer une ligature sur un emballage tubulaire souple, et ligature perfectionnee
GB8312924D0 (en) * 1983-05-11 1983-06-15 Cambridge Consultants End closure
US4814034A (en) * 1986-01-27 1989-03-21 Viskase Corporation Process of making a flat stock fibrous cellulosic food casing
DK250886A (da) * 1986-05-29 1987-11-30 Emc Tamaco As Fremgangsmaade til taet afbinding af et indsnaevringssted paa en roerfolieemballage bestaaende af formstoffolie med hoej taethed, samt binder til brug herved
DE8618284U1 (de) * 1986-07-09 1986-08-21 Hoechst Ag, 6230 Frankfurt Mit einer Abbindung versehene schlauchförmige Verpackungshülle
CH670934A5 (ru) * 1987-06-24 1989-07-31 Waelchli Hans
US4912913A (en) * 1987-10-02 1990-04-03 Bemis Company, Inc. Bag sealing machine
US4813207A (en) * 1987-10-02 1989-03-21 Rundle Gregory E Bag sealing machine
NL8901974A (nl) * 1989-07-31 1991-02-18 Lunenburg N J Bv Inrichting voor het aanbrengen van een draadvormig ophangorgaan aan een voedselprodukt.
DE9212976U1 (de) * 1992-09-28 1994-02-03 Vemag Maschinenbau Gmbh Vorrichtung zum Verschließen von Wurstenden u.dgl.
US5600938A (en) * 1995-09-22 1997-02-11 Kwik Lok Corporation Sealing and bagging apparatus and method
DE10318511A1 (de) * 2003-04-24 2004-11-25 Frans Vermee Gmbh Verfahren und Vorrichtung zum Herstellen von mit einem Gut befüllten Schlauchverpackungen sowie von mit einem Gut befüllte Schlauchverpackung
FR2902030B1 (fr) * 2006-06-09 2008-12-26 Plastic Omnium Cie Ensemble d'un pistolet de soudure et de son systeme de controle, sonotrode pour pistolet de soudure
EP2363027B2 (en) * 2010-03-05 2019-03-27 Poly-clip System GmbH & Co. KG System and method for allowing a quality check of sausage-shaped products
EP2727848B1 (en) * 2011-06-28 2016-11-09 Asahi Kasei Kabushiki Kaisha Method and apparatus for producing a sealed package body
DE102012001924A1 (de) * 2012-02-02 2013-08-08 Cds Hackner Gmbh Verfahren und Vorrichtung zum Schweißen von Därmen
CN103250774B (zh) * 2013-05-05 2015-05-06 福州金翔食品机械设备技术有限公司 一种扎线香肠的抽线机

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1967992A (en) * 1932-04-09 1934-07-24 Sefton Nat Fibre Can Co Sausage container
DE628389C (de) 1933-07-28 1936-04-03 Naturin Ges M B H Verfahren zum Verschliessen der Enden einer Wursthuelle
US2225694A (en) * 1935-03-04 1940-12-24 Freeman Inc Food marking and reinforcing
DE648038C (de) 1936-02-26 1937-07-20 Hermann Eberhardt Verfahren zum Abbinden von zur Herstellung von Wuersten dienenden Kunstdaermen
DE687830C (de) * 1937-07-09 1940-02-12 Becker & Co Naturinwerk Verfahren und Vorrichtung zum Verschliessen kuenstlicher Wursthuellen
DE674729C (de) 1938-04-28 1939-04-21 Gotthelf Holland Hilfsvorrichtung zum Abbinden von Wursthuellen
CH279271A (de) 1948-12-04 1951-11-30 Hochnetz Franz Abbindeverschluss für eine Hülle sowie Verfahren und Vorrichtung zur Herstellung dieses Verschlusses.
DE1632109U (de) 1949-10-28 1951-12-13 Bela Barenyi Anordnung eines instrumentes an der lenksaeule von kraftfahrzeugen.
US2670294A (en) * 1950-02-04 1954-02-23 Frank Joseph James Method of sealing sausage casings and product thereof
US2694198A (en) * 1950-10-13 1954-11-16 Hercules Fasteners Inc Closure sealing machine
DE896021C (de) 1951-08-17 1953-11-09 Franz Hochnetz Verfahren und Vorrichtung zum Abbinden von Wuersten und Wursthuellen aller Art
DE1778495U (de) 1958-09-24 1958-11-27 Johannes Schmaeing Kunstdarm fuer wurstwaren.
US3041801A (en) * 1959-03-31 1962-07-03 Grace W R & Co Closure for vacuum package
DE1803353U (de) 1959-11-13 1959-12-31 Eberhardt Geb Mehrfurchenanbaupflug.
DE1152936B (de) 1961-04-28 1963-08-14 Hesser Ag Maschf Verfahren zum Herstellen eines dichten Verschlusses an Beuteln aus Polyaethylen- oder aehnlichen schrumpf-faehigen thermoplastischen Kunststoffolien
US3479788A (en) * 1961-07-24 1969-11-25 Grace W R & Co Packaging
DE1908571U (de) 1964-10-27 1965-01-14 Budenheim Rud A Oetker Chemie Verpackung fuer koch- und bruehwuerste.
US3328835A (en) 1964-11-17 1967-07-04 Linker Machines Casing linking machine for sausage and the like
US3401042A (en) 1964-12-02 1968-09-10 Tee Pak Inc Riveted or eyeleted end closure for sausage casings
DE1632109B1 (de) * 1967-06-02 1971-06-03 Herbert Kallen Vorrichtung zum Festlegen der als Aufhaenger dienenden Schnurschlinge eines Abbindeverschlusses fuer Wursthuellen
FR1576781A (ru) * 1967-08-01 1969-08-01
US3497131A (en) * 1968-05-20 1970-02-24 Kartridg Pak Co Package with easy opening device
DE1995420U (de) 1968-07-22 1968-10-24 Becker & Co Naturinwerk Verschluss fuer wursthuellen aus thermoplastischem material.
US3620774A (en) * 1968-08-01 1971-11-16 Ici Ltd Plastics containers and packages
US3635738A (en) * 1969-09-02 1972-01-18 Robert G Hofmann Packaged meat product and procedure for making it
DE1950897C3 (de) * 1969-10-09 1978-12-07 4804 Versmold Verfahren und Vorrichtung zum Abbinden des zusammengefassten Endes eines Kunstdarmes mittels eines Stückes Polyamiddraht
DE2226710A1 (de) * 1972-06-02 1973-12-20 Haensel Otto Gmbh Verfahren und vorrichtung zum einwickeln von suesswarenstuecken
US3935320A (en) * 1973-04-04 1976-01-27 Union Carbide Corporation Tubular cellulosic casing with cationic thermosetting resin coating
US3922398A (en) * 1974-05-08 1975-11-25 Tee Pak Inc Method for forming fibrous sausage casings

Also Published As

Publication number Publication date
NL7605104A (nl) 1976-11-18
FI761376A (ru) 1976-11-17
SE7605463L (sv) 1976-11-17
IT1059029B (it) 1982-05-31
IE42817B1 (en) 1980-10-22
FI66725C (fi) 1984-12-10
AT347806B (de) 1979-01-10
AU1382176A (en) 1977-11-17
BE841742A (fr) 1976-11-12
AU515222B2 (en) 1981-03-26
NL182610C (nl) 1988-04-18
DE2521846A1 (de) 1976-11-25
DE2521846B2 (de) 1978-10-12
GB1513592A (en) 1978-06-07
CS207349B2 (en) 1981-07-31
JPS51145697A (en) 1976-12-14
US4364511A (en) 1982-12-21
DD124461A5 (ru) 1977-02-23
ES228788Y (es) 1977-12-01
LU74951A1 (ru) 1977-02-14
CH601070A5 (ru) 1978-06-30
PL112258B1 (en) 1980-10-31
CA1070163A (en) 1980-01-22
NO761589L (ru) 1976-11-17
FR2310927B1 (ru) 1982-03-26
ATA336776A (de) 1978-05-15
DK151450B (da) 1987-12-07
NL182610B (nl) 1987-11-16
DK151450C (da) 1988-08-08
ES228788U (es) 1977-08-01
DK215876A (da) 1976-11-17
NO153792B (no) 1986-02-17
SE428865B (sv) 1983-08-01
SU695547A3 (ru) 1979-10-30
NO153792C (no) 1986-05-28
ZA762782B (en) 1977-04-27
DE2521846C3 (de) 1979-06-13
FI66725B (fi) 1984-08-31
FR2310927A1 (fr) 1976-12-10
ES447921A1 (es) 1977-10-16
IE42817L (en) 1976-11-16

Similar Documents

Publication Publication Date Title
SU688116A3 (ru) Способ запечатывани конца термопластичной рукавной оболочки дл продуктов питани
SE390802B (sv) Forfarande for sammanfogning av detaljer av fornetade polymerer
DE2966652D1 (en) Method of crosslinking poly-alpha-olefin series resins
DK571176A (da) Elektrisk opvarmelig svejsemuffe og fremgangsmade til fremstilling af denne
AT359808B (de) Verfahren zum warmpressen von rohren, stangen od. dgl. und kapsel zur durchfuehrung des verfahrens
ES496736A0 (es) Metodo de obtener una recuperacion mejorada de hidrocarburos de c2 a partir de los vapores de cabeza de una columna des-metanizadora.
DE3866673D1 (de) Verfahren und einrichtung zum verschweissen von rohrfoermigen teilen aus thermoplast.
FR2301361B1 (ru)
NO793745L (no) Fremgangsmaate for gjenvinning av varme.
NO149999C (no) Analogifremgangsmaate for fremstilling av terapeutisk virksomme n-(4-acyloksyfenyl)-all-trans-retinamider.
SE7504762L (sv) Forfarande for framstellning av pyrimidintrioxider.
ES433572A1 (es) Procedimiento para la fabricacion de recipientes tubulares ysimilares de material termoplastico.
ES418528A1 (es) Procedimiento para fabricar un cordon-mecha explosivo.
ES478889A0 (es) Metodo de tratamiento termico de una aleacion de hierro-ni- quel-cromo endurecible.
AR215970A1 (es) Metodo de fabricar envolturas de material termoplastico,termoencogible y una disposicion para llevar a la practica dicho metodo
SE431205B (sv) Forfarande for framstellning av estrar av 3-aminometylen-6,7-dimetoxi-2-metyl-4-oxo-1,2,3,4-tetrahydro-1-kinolinkarboxylsyra
DK147973C (da) Analogifremgangsmaade til fremstilling af 1,4-diphenyl-3-pyrazolyleddikesyrer
JPS55104845A (en) Forming of turn over adhesion in casing and use thereof
JPS529881A (en) Self-welding insulated wire
ATA732379A (de) Verfahren zur herstellung von 1alpha, 3betadihydroxy-delta5-steroiden
CA1017636A (en) Helium heated bayonet tube steam generator
GB426324A (en) Improvements in and relating to methods of covering bodies with artificial masses
SU500969A1 (ru) Способ изготовлени биметаллических ребристых труб
GB1352374A (en) Bending a tube of heat-softenable material
SU493807A1 (ru) Способ изготовлени резистивных элементов дл потенциометров