SE401149B - OPENING DEVICE FOR A TIGHT PACKAGING AND WAY TO MANUFACTURE THE OPENING DEVICE - Google Patents

OPENING DEVICE FOR A TIGHT PACKAGING AND WAY TO MANUFACTURE THE OPENING DEVICE

Info

Publication number
SE401149B
SE401149B SE7510170A SE7510170A SE401149B SE 401149 B SE401149 B SE 401149B SE 7510170 A SE7510170 A SE 7510170A SE 7510170 A SE7510170 A SE 7510170A SE 401149 B SE401149 B SE 401149B
Authority
SE
Sweden
Prior art keywords
opening device
manufacture
way
tight packaging
tight
Prior art date
Application number
SE7510170A
Other languages
Swedish (sv)
Other versions
SE7510170L (en
Inventor
B T Quist
L E Piltz
P S Mansson
Original Assignee
Akerlund & Rausing 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 Akerlund & Rausing Ab filed Critical Akerlund & Rausing Ab
Priority to SE7510170A priority Critical patent/SE401149B/en
Priority to NL7609638A priority patent/NL185713C/en
Priority to GB5230477A priority patent/GB1551122A/en
Priority to GB3594776A priority patent/GB1551121A/en
Priority to IT2685876A priority patent/IT1065440B/en
Priority to FR7626860A priority patent/FR2323587A1/en
Priority to IE2393/79A priority patent/IE43547B1/en
Priority to IE1988/76A priority patent/IE43546B1/en
Priority to NO763086A priority patent/NO147297C/en
Priority to DK404276AA priority patent/DK141899B/en
Priority to DE19762661111 priority patent/DE2661111C2/de
Priority to DE19762640311 priority patent/DE2640311A1/en
Priority to DE19762661044 priority patent/DE2661044C2/de
Priority to FI762596A priority patent/FI762596A/fi
Priority to CH1144976A priority patent/CH611221A5/xx
Priority to JP51108700A priority patent/JPS5918263B2/en
Publication of SE7510170L publication Critical patent/SE7510170L/en
Publication of SE401149B publication Critical patent/SE401149B/en
Priority to DK51079A priority patent/DK144512C/en
Priority to US06/025,766 priority patent/US4268336A/en
Priority to US06/025,792 priority patent/US4267937A/en
Priority to US06/025,772 priority patent/US4210618A/en
Priority to FR8023454A priority patent/FR2464815A1/en
Priority to FR8023453A priority patent/FR2464890A1/en
Priority to NL8601220A priority patent/NL8601220A/en
Priority to NLAANVRAGE8601219,A priority patent/NL187200C/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
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
    • B65D17/404—Details of the lines of weakness
    • B65D17/24—
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/904—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article using dry calibration, i.e. no quenching tank, e.g. with water spray for cooling or lubrication
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
    • B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/91—Heating, e.g. for cross linking
    • 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
    • B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
    • B29C48/919—Thermal treatment of the stream of extruded material, e.g. cooling using a bath, e.g. extruding into an open bath to coagulate or cool the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
SE7510170A 1975-09-12 1975-09-12 OPENING DEVICE FOR A TIGHT PACKAGING AND WAY TO MANUFACTURE THE OPENING DEVICE SE401149B (en)

Priority Applications (24)

Application Number Priority Date Filing Date Title
SE7510170A SE401149B (en) 1975-09-12 1975-09-12 OPENING DEVICE FOR A TIGHT PACKAGING AND WAY TO MANUFACTURE THE OPENING DEVICE
NL7609638A NL185713C (en) 1975-09-12 1976-08-30 METHOD FOR MANUFACTURING GAS-PROOF PLASTIC HOLDER
GB5230477A GB1551122A (en) 1975-09-12 1976-08-31 Can-like package an opening device and a method for the manufacture thereof
GB3594776A GB1551121A (en) 1975-09-12 1976-08-31 Can-like package an opening device and a method for the manufacture thereof
IT2685876A IT1065440B (en) 1975-09-12 1976-09-03 PACKAGING CAN TYPE OPENING DEVICE AND PROCEDURE FOR THEIR PREPARATION
FR7626860A FR2323587A1 (en) 1975-09-12 1976-09-07 Packaging box for preserves etc. - is made of composite plastics and aluminium laminated components with lid and base pressed over central part
IE2393/79A IE43547B1 (en) 1975-09-12 1976-09-07 A can-like container
IE1988/76A IE43546B1 (en) 1975-09-12 1976-09-07 A can-like container
DE19762661111 DE2661111C2 (en) 1975-09-12 1976-09-08
DE19762661044 DE2661044C2 (en) 1975-09-12 1976-09-08
DK404276AA DK141899B (en) 1975-09-12 1976-09-08 Can-like packaging and method of making it.
NO763086A NO147297C (en) 1975-09-12 1976-09-08 BOOK-like CONTAINS AND PROCEDURES FOR PREPARING THIS
DE19762640311 DE2640311A1 (en) 1975-09-12 1976-09-08 POT PACKAGING AND METHOD OF MANUFACTURING IT
FI762596A FI762596A (en) 1975-09-12 1976-09-09
CH1144976A CH611221A5 (en) 1975-09-12 1976-09-09
JP51108700A JPS5918263B2 (en) 1975-09-12 1976-09-10 Can-like containers, opening devices, and their manufacturing methods
DK51079A DK144512C (en) 1975-09-12 1979-02-07 SIMILAR PACKAGING WITH OPEN ORGANIZATIONS AND PROCEDURES FOR PREPARING PACKAGING
US06/025,766 US4268336A (en) 1975-09-12 1979-04-02 Method of manufacturing containers
US06/025,772 US4210618A (en) 1975-09-12 1979-04-02 Method of making tear opening devices for containers
US06/025,792 US4267937A (en) 1975-09-12 1979-04-02 Tear opening device for containers
FR8023454A FR2464815A1 (en) 1975-09-12 1980-11-03 PROCESS FOR MANUFACTURING A GAS-TIGHT PACKAGING
FR8023453A FR2464890A1 (en) 1975-09-12 1980-11-03 OPENING DEVICE FOR PACKAGING THE TYPE OF CANNING BOX
NL8601220A NL8601220A (en) 1975-09-12 1986-05-14 THREE-PIECE HOLDER.
NLAANVRAGE8601219,A NL187200C (en) 1975-09-12 1986-05-14 METHOD FOR MANUFACTURING A GAS TIGHT COVER WITH A HOLDER OPENING MECHANISM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7510170A SE401149B (en) 1975-09-12 1975-09-12 OPENING DEVICE FOR A TIGHT PACKAGING AND WAY TO MANUFACTURE THE OPENING DEVICE

Publications (2)

Publication Number Publication Date
SE7510170L SE7510170L (en) 1977-03-13
SE401149B true SE401149B (en) 1978-04-24

Family

ID=20325525

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7510170A SE401149B (en) 1975-09-12 1975-09-12 OPENING DEVICE FOR A TIGHT PACKAGING AND WAY TO MANUFACTURE THE OPENING DEVICE

Country Status (1)

Country Link
SE (1) SE401149B (en)

Also Published As

Publication number Publication date
SE7510170L (en) 1977-03-13

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