IT1161072B - Testa di nastro per telai senza navetta, nonche' stampo per la sua realizzazione - Google Patents

Testa di nastro per telai senza navetta, nonche' stampo per la sua realizzazione

Info

Publication number
IT1161072B
IT1161072B IT19670/83A IT1967083A IT1161072B IT 1161072 B IT1161072 B IT 1161072B IT 19670/83 A IT19670/83 A IT 19670/83A IT 1967083 A IT1967083 A IT 1967083A IT 1161072 B IT1161072 B IT 1161072B
Authority
IT
Italy
Prior art keywords
shuttle
realization
frames
mold
well
Prior art date
Application number
IT19670/83A
Other languages
English (en)
Other versions
IT8319670A0 (it
Inventor
Antonio Bernini
Original Assignee
Carrara Elio
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 Carrara Elio filed Critical Carrara Elio
Priority to IT19670/83A priority Critical patent/IT1161072B/it
Publication of IT8319670A0 publication Critical patent/IT8319670A0/it
Priority to CH733/84A priority patent/CH658267A5/it
Priority to FR8402580A priority patent/FR2541321B3/fr
Application granted granted Critical
Publication of IT1161072B publication Critical patent/IT1161072B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/27—Drive or guide mechanisms for weft inserting
    • D03D47/275—Drive mechanisms
    • D03D47/276—Details or arrangement of sprocket wheels
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/005—Compensating volume or shape change during moulding, in general
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • B29C37/0085—Mechanical anchoring by means of openings in the layers
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • D—TEXTILES; PAPER
    • D03—WEAVING
    • D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
    • D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
    • D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
    • D03D47/20—Constructional features of the thread-engaging device on the inserters
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14311—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles
    • B29C2045/14327—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles using means for bonding the coating to the articles anchoring by forcing the material to pass through a hole in the article
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14893—Preventing defects relating to shrinkage of inserts or coating material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Looms (AREA)
IT19670/83A 1983-02-21 1983-02-21 Testa di nastro per telai senza navetta, nonche' stampo per la sua realizzazione IT1161072B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT19670/83A IT1161072B (it) 1983-02-21 1983-02-21 Testa di nastro per telai senza navetta, nonche' stampo per la sua realizzazione
CH733/84A CH658267A5 (it) 1983-02-21 1984-02-15 Testa di nastro per telai senza navetta, nonche stampo per la sua realizzazione.
FR8402580A FR2541321B3 (fr) 1983-02-21 1984-02-21 Tete de ruban pour metiers a tisser sans navette, ainsi que moule pour sa realisation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19670/83A IT1161072B (it) 1983-02-21 1983-02-21 Testa di nastro per telai senza navetta, nonche' stampo per la sua realizzazione

Publications (2)

Publication Number Publication Date
IT8319670A0 IT8319670A0 (it) 1983-02-21
IT1161072B true IT1161072B (it) 1987-03-11

Family

ID=11160259

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19670/83A IT1161072B (it) 1983-02-21 1983-02-21 Testa di nastro per telai senza navetta, nonche' stampo per la sua realizzazione

Country Status (3)

Country Link
CH (1) CH658267A5 (it)
FR (1) FR2541321B3 (it)
IT (1) IT1161072B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0741200B1 (de) * 1995-05-04 1998-11-18 Picanol N.V. Greifervorrichtung für eine Greiferwebmaschine

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT215310Z2 (it) * 1988-09-12 1990-09-11 Somet Soc Mec Tessile Coppia in pinze portatrama per telai di tessitura con suola intercambiabile.
IT1290837B1 (it) * 1996-02-27 1998-12-14 Nuovo Pignone Spa Testa di nastro perfezionata per telaio tessile a pinze e procedimento per la sua realizzazione
ITVI20050224A1 (it) * 2005-08-05 2007-02-06 Smit S P A Testa di nastro perfezionata per telai tessili a pinze e procedimento per la sua realizzazione
BE1017654A5 (nl) * 2007-06-21 2009-03-03 Picanol Nv Draagelement voor een grijper van een grijperweefmachine.
IT201800005434A1 (it) * 2018-05-16 2019-11-16 Stampo per lo stampaggio a multi-iniezione, metodo di stampaggio a multi-iniezione e prodotto così ottenuto

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0741200B1 (de) * 1995-05-04 1998-11-18 Picanol N.V. Greifervorrichtung für eine Greiferwebmaschine

Also Published As

Publication number Publication date
IT8319670A0 (it) 1983-02-21
FR2541321A1 (fr) 1984-08-24
CH658267A5 (it) 1986-10-31
FR2541321B3 (fr) 1985-07-12

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970225