GB1344643A - Apparatus for making artcles from a continuously moving strip of thermoplastic material - Google Patents

Apparatus for making artcles from a continuously moving strip of thermoplastic material

Info

Publication number
GB1344643A
GB1344643A GB1344643DA GB1344643A GB 1344643 A GB1344643 A GB 1344643A GB 1344643D A GB1344643D A GB 1344643DA GB 1344643 A GB1344643 A GB 1344643A
Authority
GB
United Kingdom
Prior art keywords
strip
mandrel
elements
making
artcles
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.)
Expired
Application number
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.)
BOGRETS G N SEMENOV O A DUDKIN
Vorontsov A K
Original Assignee
BOGRETS G N SEMENOV O A DUDKIN
Vorontsov A K
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 BOGRETS G N SEMENOV O A DUDKIN, Vorontsov A K filed Critical BOGRETS G N SEMENOV O A DUDKIN
Publication of GB1344643A publication Critical patent/GB1344643A/en
Expired legal-status Critical Current

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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/36—Bending and joining, e.g. for making hollow articles
    • B29C53/38—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges
    • B29C53/48—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively
    • B29C53/50—Bending and joining, e.g. for making hollow articles by bending sheets or strips at right angles to the longitudinal axis of the article being formed and joining the edges for articles of indefinite length, i.e. bending a strip progressively using internal forming surfaces, e.g. mandrels
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/04—Bending or folding of plates or sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

1344643 Angular bending; making tubular and trough-shaped articles G N BOGRETS O A SEMENOV V F DUDKIN and A K VORONTSOV 16 Aug 1971 38313/71 Headings B3E and B3A [Also in Divisions B5 and C1] An apparatus for forming a strip 11 of thermoplastics material, e.g. metal, into a tube or trough, comprises forming elements 1 which move transversely towards and away from each other as they reciprocate in the direction of strip feed, to form the strip about a mandrel 6. The mandrel is mounted on an arm 5 which is secured to a shaft 4 and arm 7 so as to be movable in a vertical plane when a pin 8 moves in a slot 10 as the elements reciprocate, to cause the mandrel to clear the formed strip during the return movement of the elements and ease the feeding of the strip. The apparatus also includes gauging rolls 12, 13.
GB1344643D 1971-08-16 1971-08-16 Apparatus for making artcles from a continuously moving strip of thermoplastic material Expired GB1344643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3831371 1971-08-16

Publications (1)

Publication Number Publication Date
GB1344643A true GB1344643A (en) 1974-01-23

Family

ID=10402649

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1344643D Expired GB1344643A (en) 1971-08-16 1971-08-16 Apparatus for making artcles from a continuously moving strip of thermoplastic material

Country Status (1)

Country Link
GB (1) GB1344643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660893A1 (en) * 1990-04-17 1991-10-18 Lhomme Sa PROCESS AND DEVICE FOR THE MANUFACTURE OF CARDBOARD CORNERS PROVIDED WITH A COVER AND CORNERS THUS PRODUCED.
CN112008960A (en) * 2019-05-29 2020-12-01 空中客车西班牙有限责任公司 Composite forming station and method for forming a T-profile composite and composite

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2660893A1 (en) * 1990-04-17 1991-10-18 Lhomme Sa PROCESS AND DEVICE FOR THE MANUFACTURE OF CARDBOARD CORNERS PROVIDED WITH A COVER AND CORNERS THUS PRODUCED.
WO1991016193A2 (en) * 1990-04-17 1991-10-31 Lhomme S.A. Method and device for manufacturing coated cardboard corner pieces, and corner pieces thereby produced
WO1991016193A3 (en) * 1990-04-17 1991-12-12 Lhomme Sa Method and device for manufacturing coated cardboard corner pieces, and corner pieces thereby produced
CN112008960A (en) * 2019-05-29 2020-12-01 空中客车西班牙有限责任公司 Composite forming station and method for forming a T-profile composite and composite
CN112008960B (en) * 2019-05-29 2024-02-06 空中客车西班牙有限责任公司 Composite forming station and method for forming a T-profile composite and composite

Similar Documents

Publication Publication Date Title
BE809071A (en) PROCESS FOR MANUFACTURING GLASS OBJECTS HAVING HIGH RESISTANCE AND STABLE TO TEMPERATURE VARIATIONS BY SURFACE CRYSTALLIZATION
BE832975A (en) PROCESS FOR COATING ARTICLES BY MEANS OF A PULVERULENT MATERIAL
FR2274423A1 (en) TUBULAR ARTICLE MOLDING PROCESS
ES422251A1 (en) Machine for producing a plastic-covered glass container
GB1401586A (en) Apparatus for sizing plastics articles
BE818395A (en) PROCESS FOR MANUFACTURING HOLLOW OBJECTS BY INJECTION MOLDING FOLLOWED BY BLOW MOLDING
BE773505A (en) PROCESS FOR PREPARING PULVERULENT PLASTICS
IL43799A (en) Method of making filamentary material by advancing a continuous chill surface in contact with molten material under nonoxidizing conditions
GB1336420A (en) Apparatus for tempering curved sheets of materials in the plastic state
BE795486Q (en) PROCESS FOR PREPARING THERMOPLASTIC MATERIAL OBJECTS
GB1344643A (en) Apparatus for making artcles from a continuously moving strip of thermoplastic material
GB1402115A (en) Process for moulding articles from expandable thermoplastics material
FR2290971A1 (en) FEEDING MECHANISM FOR INTERMITTEN MATERIAL FEEDING ON STAMPERS OR PRESSES
YU20173A (en) Process for obtaining cephalosporinic compounds substituted in position 3 with a carbamoyloxymethyl group
GB985509A (en) Improvements in or relating to methods of and apparatus for coating articles
ES8500127A1 (en) Apparatus for manufacturing a continuous slide fastener stringer.
FR2288573A1 (en) METHOD OF MANUFACTURING AN OBJECT BY MOLDING OF A FUSION METAL MATERIAL AND OBJECT OBTAINED BY THIS PROCESS
GB1362323A (en) Walking beam conveyors
BE797010A (en) PROCESS FOR OBTAINING OBJECTS IN CELLULAR THERMOPLASTICS
ES430892A1 (en) Device for the unidirectional orientation of products, particularly obstacy as chocolatinas and similar, for feeding enveloping machines of such products. (Machine-translation by Google Translate, not legally binding)
US3820969A (en) Apparatus for making profiled articles
BE820496A (en) PROCESS FOR THE PRODUCTION OF PLASTIC MATERIAL POWDERS
BE771110A (en) PROCESS FOR MANUFACTURING MOLDED OBJECTS BY INJECTION-BLOWING
CA982791A (en) Guide rod for feeding curtain suspenders into position
GB1294145A (en) A device for the supply and reception of a continuous paper strip to and from office machines

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee