EP0137480A3 - Apparatus for plastic film packaging spools of sewing thread and the like - Google Patents

Apparatus for plastic film packaging spools of sewing thread and the like Download PDF

Info

Publication number
EP0137480A3
EP0137480A3 EP84112027A EP84112027A EP0137480A3 EP 0137480 A3 EP0137480 A3 EP 0137480A3 EP 84112027 A EP84112027 A EP 84112027A EP 84112027 A EP84112027 A EP 84112027A EP 0137480 A3 EP0137480 A3 EP 0137480A3
Authority
EP
European Patent Office
Prior art keywords
plastic film
spool
flap
sewing thread
guides
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.)
Withdrawn
Application number
EP84112027A
Other languages
German (de)
French (fr)
Other versions
EP0137480A2 (en
Inventor
Cesare Tartarini
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.)
NUOVA FIMA IMBALLAGGI Srl
Original Assignee
NUOVA FIMA IMBALLAGGI Srl
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 NUOVA FIMA IMBALLAGGI Srl filed Critical NUOVA FIMA IMBALLAGGI Srl
Publication of EP0137480A2 publication Critical patent/EP0137480A2/en
Publication of EP0137480A3 publication Critical patent/EP0137480A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
    • B65B11/28—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets
    • B65B11/30—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets to fold the wrappers in tubular form about contents
    • B65B11/32—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a curved path, e.g. on rotary tables or turrets to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Abstract

The apparatus for plastic film packaging spools of sewing thread and the like comprises an initial winding device (3 for winding the plastic film around a spool (1), which device (3) comprises a pair of guides (4) across the inlets whereof a plastic film is fed, and a pusher (5) which is adapted to insert the spool in between said guides (4); a cutting device (19,20) for cutting off the portion of plastic film which is being wound around said spool (1); a gripper (25) for picking up the spool leaving said guides (4); a folder (37) for folding over the spool a first longitudinal flap of the plastic film partly wound around said spool; and a welding device (42,43) for welding the second longitudinal flap of the plastic film to the first flap. The second flap is adapted to fold, by rotation of the grippers (25), over the first flap in abutment relationship with the welding device (42,43).
EP84112027A 1983-10-13 1984-10-08 Apparatus for plastic film packaging spools of sewing thread and the like Withdrawn EP0137480A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT358283 1983-10-13
IT833582A IT1171954B (en) 1983-10-13 1983-10-13 EQUIPMENT FOR PACKAGING SEWING AND SIMILAR SPOOLS WITH PLASTIC FILM

Publications (2)

Publication Number Publication Date
EP0137480A2 EP0137480A2 (en) 1985-04-17
EP0137480A3 true EP0137480A3 (en) 1985-06-05

Family

ID=11110133

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84112027A Withdrawn EP0137480A3 (en) 1983-10-13 1984-10-08 Apparatus for plastic film packaging spools of sewing thread and the like

Country Status (3)

Country Link
EP (1) EP0137480A3 (en)
ES (1) ES8600711A1 (en)
IT (1) IT1171954B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114393839B (en) * 2022-01-14 2024-03-26 台州至诚自动化科技有限公司 Light sheet cotton belt cutting and welding mechanism

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955493A (en) * 1932-07-01 1934-04-17 Forgrove Mach Apparatus for folding wrappers around tablets
US2642707A (en) * 1949-01-29 1953-06-23 Lynch Corp Package wrapping machine
FR2251478A1 (en) * 1973-11-21 1975-06-13 Gd Spa
GB2003817A (en) * 1977-09-07 1979-03-21 Focke & Co Apparatus for applying wrappers to articles
DE2924407A1 (en) * 1979-06-16 1980-12-18 Haensel Otto Gmbh Continuous sweet wrapping machine - includes grips on feed chain working at right angles to packing grips

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1955493A (en) * 1932-07-01 1934-04-17 Forgrove Mach Apparatus for folding wrappers around tablets
US2642707A (en) * 1949-01-29 1953-06-23 Lynch Corp Package wrapping machine
FR2251478A1 (en) * 1973-11-21 1975-06-13 Gd Spa
GB2003817A (en) * 1977-09-07 1979-03-21 Focke & Co Apparatus for applying wrappers to articles
DE2924407A1 (en) * 1979-06-16 1980-12-18 Haensel Otto Gmbh Continuous sweet wrapping machine - includes grips on feed chain working at right angles to packing grips

Also Published As

Publication number Publication date
ES536963A0 (en) 1985-10-16
EP0137480A2 (en) 1985-04-17
IT1171954B (en) 1987-06-10
ES8600711A1 (en) 1985-10-16
IT8303582A0 (en) 1983-10-13

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): CH DE FR GB LI NL

AK Designated contracting states

Designated state(s): CH DE FR GB LI NL

17P Request for examination filed

Effective date: 19851127

17Q First examination report despatched

Effective date: 19860714

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19861125

RIN1 Information on inventor provided before grant (corrected)

Inventor name: TARTARINI, CESARE