SE359479B - - Google Patents

Info

Publication number
SE359479B
SE359479B SE228472A SE228472A SE359479B SE 359479 B SE359479 B SE 359479B SE 228472 A SE228472 A SE 228472A SE 228472 A SE228472 A SE 228472A SE 359479 B SE359479 B SE 359479B
Authority
SE
Sweden
Application number
SE228472A
Inventor
F Granseus
K Borgstroem
Original Assignee
Platmanufaktur Ab
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 Platmanufaktur Ab filed Critical Platmanufaktur Ab
Priority to SE228472A priority Critical patent/SE359479B/xx
Priority to US33480973 priority patent/US3849971A/en
Priority to US33481073 priority patent/US3862816A/en
Priority to IT4842273A priority patent/IT977484B/it
Priority to DE2309015A priority patent/DE2309015C3/de
Priority to FR7306449A priority patent/FR2173231B1/fr
Priority to IT4842373A priority patent/IT977485B/it
Priority to ES411995A priority patent/ES411995A1/es
Priority to JP2259173A priority patent/JPS5146542B2/ja
Priority to JP2179073A priority patent/JPS5236470B2/ja
Publication of SE359479B publication Critical patent/SE359479B/xx

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
    • 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
    • B29C65/66—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by liberation of internal stresses, e.g. shrinking of 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
    • 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
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles
    • B29C66/542—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular articles joining hollow covers or hollow bottoms to open ends of container bodies
    • 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
    • B29C66/816—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 mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8161—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 mounting of the pressing elements, e.g. of the welding jaws or clamps said pressing elements being supported or backed-up by springs or by resilient 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
    • 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
    • B29C66/818—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—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 cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • 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
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/20—Applying or generating heat or pressure or combinations thereof by fluid pressure acting directly on folds or on opposed surfaces, e.g. using hot-air jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • B65B7/2842—Securing closures on containers
    • B65B7/2885—Securing closures on containers by heat-shrinking
    • 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
    • B29C66/73—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
    • B29C66/737—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 state of the material of the parts to be joined
    • B29C66/7371—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 state of the material of the parts to be joined oriented or heat-shrinkable
    • B29C66/73711—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 state of the material of the parts to be joined oriented or heat-shrinkable oriented
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Closing Of Containers (AREA)
  • Sealing Of Jars (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Closures For Containers (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Package Closures (AREA)
SE228472A 1972-02-24 1972-02-24 SE359479B (zh)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE228472A SE359479B (zh) 1972-02-24 1972-02-24
US33480973 US3849971A (en) 1972-02-24 1973-02-22 A tool for sealing a container, such as a cup, bottle, jar or the like
US33481073 US3862816A (en) 1972-02-24 1973-02-22 Apparatus for manufacturing caps of a foil of plastics material for sealing cups, bottles, jars and the like
IT4842273A IT977484B (it) 1972-02-24 1973-02-23 Apparecchio di fabbricazione di coperchi per coppe e simili
DE2309015A DE2309015C3 (de) 1972-02-24 1973-02-23 Vorrichtung zum Verschließen von oben offenen Behältern mit Deckeln
FR7306449A FR2173231B1 (zh) 1972-02-24 1973-02-23
IT4842373A IT977485B (it) 1972-02-24 1973-02-23 Utensile di applicazione di co perchi ermetici su coppe e simili
ES411995A ES411995A1 (es) 1972-02-24 1973-02-23 Un aparato para cerrar hermeticamente vasos, botellas, ja- rras y similares.
JP2259173A JPS5146542B2 (zh) 1972-02-24 1973-02-24
JP2179073A JPS5236470B2 (zh) 1972-02-24 1973-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE228472A SE359479B (zh) 1972-02-24 1972-02-24

Publications (1)

Publication Number Publication Date
SE359479B true SE359479B (zh) 1973-09-03

Family

ID=20259682

Family Applications (1)

Application Number Title Priority Date Filing Date
SE228472A SE359479B (zh) 1972-02-24 1972-02-24

Country Status (7)

Country Link
US (2) US3862816A (zh)
JP (2) JPS5146542B2 (zh)
DE (1) DE2309015C3 (zh)
ES (1) ES411995A1 (zh)
FR (1) FR2173231B1 (zh)
IT (2) IT977485B (zh)
SE (1) SE359479B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014624A1 (en) * 1990-03-26 1991-10-03 Norden Pac Development Ab Method and apparatus for controlling the temperature of a container end portion during manufacture

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50138991A (zh) * 1974-04-23 1975-11-06
CA1040585A (en) * 1974-08-19 1978-10-17 Albert Obrist And Co. Closure for containers
JPS5813412B2 (ja) * 1975-01-30 1983-03-14 住友ベークライト株式会社 ヨウキコウブオ ネツシユウシユクセイフイルムニヨリ キヤツプジヨウニ シ−ルスルソウチ
JPS52128789A (en) * 1976-04-16 1977-10-28 Sumitomo Bakelite Co Ltd Sealing device for top of container
JPS5310627U (zh) * 1976-07-07 1978-01-28
JPS5379692A (en) * 1976-12-23 1978-07-14 Sumitomo Bakelite Co Ltd Method of sealing vessels
US4625498A (en) * 1985-03-25 1986-12-02 Sealright Co., Inc. Apparatus for applying recessed membrane seals to containers
US5314324A (en) * 1990-11-30 1994-05-24 Wendt Michael L Apparatus for forming a partible port in a production piece
SE9102511D0 (sv) * 1991-09-03 1991-09-03 Norden Pac Dev Ab Method and apparatus for manufacturing a containerfilled with a product
CN1322242C (zh) * 1996-03-19 2007-06-20 株式会社日立制作所 摩擦焊接用结构体
FR2998503B1 (fr) * 2012-11-29 2014-11-14 Guillaume Sireix Procede et machine d'assemblage de corps tubulaires rigides en materiau cartonne avec une structure obturante
CN106217482A (zh) * 2016-07-28 2016-12-14 安徽省金正塑业有限公司 一种稳定型塑料切割设备
CN106217481A (zh) * 2016-07-28 2016-12-14 安徽省金正塑业有限公司 一种用于碗状塑料的高效切割设备
US10336482B2 (en) * 2016-10-21 2019-07-02 General Electric Technology Gmbh System, method and apparatus for preserving and capping tubes
NL2025465B1 (nl) * 2020-04-30 2021-11-18 Abarka Packaging Solutions B V Werkwijze en een inrichting voor het sealen van een folie op een omtreksbovenrand van een verpakking en een dergelijke verpakking

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1169428A (en) * 1915-01-14 1916-01-25 George D Rogers Means for removing static electricity from materials.
US1489425A (en) * 1920-04-05 1924-04-08 William H Chapman Apparatus for neutralizing static electricity
US2930170A (en) * 1954-03-29 1960-03-29 Aseptic Food Fillers Inc Means and method for aseptic packaging
NL257490A (zh) * 1957-11-08
US3105270A (en) * 1959-09-17 1963-10-01 Illinois Tool Works Forming machine
US3240851A (en) * 1960-10-26 1966-03-15 Owens Illinois Glass Co Method and apparatus for severing thermoplastic material
US3345798A (en) * 1962-03-26 1967-10-10 Grace W R & Co Method and apparatus for making and applying closures
US3197940A (en) * 1962-04-12 1965-08-03 Jedco Corp Apparatus for applying covers to containers
US3237242A (en) * 1963-05-15 1966-03-01 Nat Cleveland Corp Roll-fed thermoforming machine
US3460317A (en) * 1965-09-03 1969-08-12 Universal Machine Co Inc Machine for applying film covers to containers
ES358578A1 (es) * 1968-09-19 1970-04-16 Ibericos Alimentos Unos perfeccionamientos en la soldadura de envases para productos alimenticios.
US3605192A (en) * 1969-07-28 1971-09-20 Illinois Tool Works Continuous motion container molding machine
US3650655A (en) * 1969-12-10 1972-03-21 Ioannis A Santouris Apparatus for forming and stacking container lids
US3716963A (en) * 1970-11-25 1973-02-20 Owens Illinois Inc Shrink-film capping machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991014624A1 (en) * 1990-03-26 1991-10-03 Norden Pac Development Ab Method and apparatus for controlling the temperature of a container end portion during manufacture
US5305583A (en) * 1990-03-26 1994-04-26 Norden Pac Development Ab Method and apparatus for controlling the temperature of a container end portion during manufacture

Also Published As

Publication number Publication date
ES411995A1 (es) 1976-01-01
US3849971A (en) 1974-11-26
FR2173231B1 (zh) 1977-12-30
IT977485B (it) 1974-09-10
IT977484B (it) 1974-09-10
JPS4897682A (zh) 1973-12-12
FR2173231A1 (zh) 1973-10-05
JPS4899256A (zh) 1973-12-15
JPS5236470B2 (zh) 1977-09-16
JPS5146542B2 (zh) 1976-12-09
DE2309015B2 (de) 1978-06-08
DE2309015A1 (de) 1973-09-06
DE2309015C3 (de) 1979-02-01
US3862816A (en) 1975-01-28

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