FR2417384A1 - Blow moulding car safety seats for children - to produce non-reinforced openings strong enough for harness guides - Google Patents

Blow moulding car safety seats for children - to produce non-reinforced openings strong enough for harness guides

Info

Publication number
FR2417384A1
FR2417384A1 FR7804879A FR7804879A FR2417384A1 FR 2417384 A1 FR2417384 A1 FR 2417384A1 FR 7804879 A FR7804879 A FR 7804879A FR 7804879 A FR7804879 A FR 7804879A FR 2417384 A1 FR2417384 A1 FR 2417384A1
Authority
FR
France
Prior art keywords
children
pref
moulding
strong enough
blow moulding
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7804879A
Other languages
French (fr)
Other versions
FR2417384B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ampafrance SA
Original Assignee
Ampafrance SA
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 Ampafrance SA filed Critical Ampafrance SA
Priority to FR7804879A priority Critical patent/FR2417384A1/en
Publication of FR2417384A1 publication Critical patent/FR2417384A1/en
Application granted granted Critical
Publication of FR2417384B1 publication Critical patent/FR2417384B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2803—Adaptations for seat belts
    • B60N2/2806—Adaptations for seat belts for securing the child seat to the vehicle
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/50—Moulds having cutting or deflashing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2803—Adaptations for seat belts
    • B60N2/2812—Adaptations for seat belts for securing the child to the child seat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
    • B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
    • B60N2/2857—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child
    • B60N2/286—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle characterised by the peculiar orientation of the child forward facing
    • 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)
  • Health & Medical Sciences (AREA)
  • Child & Adolescent Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Seats for harnessing children into cars are made by blow moulding using tools fitted with ribs which can deform the tubing locally to produce openings through the seat back which are fully lined with moulded material bridging the hollow moulding. Parison extrusion is pref. ram-assisted from a transfer pot fed by a continuously running extruder. Flash is automatically reversed by butting ribs on the mould. Seats are produced in a single moulding operation with opening which are strong enough to guide anchorage straps without requiring reinforcing covers or inserts. Pref. one of the moulding faces is formed to guide anchorage straps along recessed channels adjacent to an opening. Pref. apirs of openings are provided at different heights in the seat back, opt. as slots inclined at 45 degrees to the seat axis.
FR7804879A 1978-02-21 1978-02-21 Blow moulding car safety seats for children - to produce non-reinforced openings strong enough for harness guides Granted FR2417384A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7804879A FR2417384A1 (en) 1978-02-21 1978-02-21 Blow moulding car safety seats for children - to produce non-reinforced openings strong enough for harness guides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7804879A FR2417384A1 (en) 1978-02-21 1978-02-21 Blow moulding car safety seats for children - to produce non-reinforced openings strong enough for harness guides

Publications (2)

Publication Number Publication Date
FR2417384A1 true FR2417384A1 (en) 1979-09-14
FR2417384B1 FR2417384B1 (en) 1980-09-19

Family

ID=9204829

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7804879A Granted FR2417384A1 (en) 1978-02-21 1978-02-21 Blow moulding car safety seats for children - to produce non-reinforced openings strong enough for harness guides

Country Status (1)

Country Link
FR (1) FR2417384A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548983A1 (en) * 1983-07-11 1985-01-18 Ampafrance Child's seat for a motor vehicle
FR2608531A1 (en) * 1986-12-19 1988-06-24 Puericulture Ste Nle Improvements made to a protective device for transporting children
FR2649367A1 (en) * 1989-07-06 1991-01-11 Baby Relax CHILD CAR SEAT DEVICE AND METHOD FOR MANUFACTURING THE SAME
FR2672481A1 (en) * 1991-02-08 1992-08-14 Baby Relax Snc Method for producing childcare articles such as childrens' seats, and articles produced in this way
CN106393653A (en) * 2016-10-26 2017-02-15 郑州贝欧科儿童用品股份有限公司 Expanded type die of children safety seat and forming method of expanded type die

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1354521A (en) * 1962-04-11 1964-03-06 Fraser & Glass Ltd Hollow body in thermoplastic material
DE2033708A1 (en) * 1970-05-04 1972-01-20 Schulz Globus Werke F Seating
AU445024B2 (en) * 1971-02-08 1974-02-14 Improvements in childs bassinet, seat bedor carrier
NL7405862A (en) * 1973-05-08 1974-11-12
GB1384322A (en) * 1972-03-07 1975-02-19 Willamot Ind Mouldings Ltd Car seats
DE2518468A1 (en) * 1975-04-25 1976-11-04 Hofmann Igl Ernest One piece chair seat - blow moulded hollow plastic body with seat and backrest
FR2318560A7 (en) * 1975-07-14 1977-02-11 Questor Corp SEAT OF MOTOR VEHICLES, ESPECIALLY INTENDED FOR A CHILD

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1354521A (en) * 1962-04-11 1964-03-06 Fraser & Glass Ltd Hollow body in thermoplastic material
DE2033708A1 (en) * 1970-05-04 1972-01-20 Schulz Globus Werke F Seating
AU445024B2 (en) * 1971-02-08 1974-02-14 Improvements in childs bassinet, seat bedor carrier
GB1384322A (en) * 1972-03-07 1975-02-19 Willamot Ind Mouldings Ltd Car seats
NL7405862A (en) * 1973-05-08 1974-11-12
DE2518468A1 (en) * 1975-04-25 1976-11-04 Hofmann Igl Ernest One piece chair seat - blow moulded hollow plastic body with seat and backrest
FR2318560A7 (en) * 1975-07-14 1977-02-11 Questor Corp SEAT OF MOTOR VEHICLES, ESPECIALLY INTENDED FOR A CHILD

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2548983A1 (en) * 1983-07-11 1985-01-18 Ampafrance Child's seat for a motor vehicle
FR2608531A1 (en) * 1986-12-19 1988-06-24 Puericulture Ste Nle Improvements made to a protective device for transporting children
FR2649367A1 (en) * 1989-07-06 1991-01-11 Baby Relax CHILD CAR SEAT DEVICE AND METHOD FOR MANUFACTURING THE SAME
EP0408415A1 (en) * 1989-07-06 1991-01-16 BABY RELAX Société en nom collectif Child's car seat and process for making same
FR2672481A1 (en) * 1991-02-08 1992-08-14 Baby Relax Snc Method for producing childcare articles such as childrens' seats, and articles produced in this way
CN106393653A (en) * 2016-10-26 2017-02-15 郑州贝欧科儿童用品股份有限公司 Expanded type die of children safety seat and forming method of expanded type die
CN106393653B (en) * 2016-10-26 2019-04-09 郑州贝欧科儿童用品股份有限公司 The expansion mold and its forming method of child safety seat

Also Published As

Publication number Publication date
FR2417384B1 (en) 1980-09-19

Similar Documents

Publication Publication Date Title
US4923666B1 (en) Method of injection moulding
DE3469421D1 (en) Process for extruding polymers
FR2417384A1 (en) Blow moulding car safety seats for children - to produce non-reinforced openings strong enough for harness guides
HU9200669D0 (en) Container head for die-casting machines making hollow plastic shaped bodies
EP0438721A3 (en) Tandem injection molding machine with direct feed to molds
GB1429754A (en) Producing a thermoplastic hollow article
US4729863A (en) Process and molding tool for the manufacture of molded parts having areas in the form of grids, grills or gratings, such as motor vehicle soft-faces, spoilers, bumpers from a fluid mass
EP0240838A3 (en) Apparatus for molding thermoplastic pipes
DE3361674D1 (en) Extruder tool
CN100400259C (en) Rubber crawler producing method
US3601858A (en) Extruding-blowing machine for making hollow plastic articles
GB1456198A (en) Reinforced containers
JPS6477515A (en) Manufacture of thin molded item with projected portion
ZA817404B (en) Process for the production of a continuous sheet of foamed synthetic,thermoplastic polymer by extrusion
GB2134844A (en) Method and apparatus for manufacturing blow-moulded plastics pipes
DE3272185D1 (en) Method of extruding a plastics hollow profile
US3574888A (en) Foam molding apparatus
EP0396286A3 (en) Dual parison extrusion head for multi-layer blow moulding
GB1359111A (en) Fan wheel blades
GB1096482A (en) Moulds for concrete
CN110802815A (en) Buckle cover die with anti-blocking exhaust structure
EP0237234A3 (en) Method for the production of a composite pipe and an apparatus for carrying out said method
FR2066605A5 (en) Extruder for continuous hot resin film
FR2229530A1 (en) Continuous blow-moulding machine - for plastic bottles, using two endless arrays of flexible half-moulds
JPS57178816A (en) Manufacture of plastic container

Legal Events

Date Code Title Description
ST Notification of lapse