FR2241193A5 - Dispensing machine for self adhesive strip - cuts to length and separates strip from continuous backing tape on vertically held roll - Google Patents

Dispensing machine for self adhesive strip - cuts to length and separates strip from continuous backing tape on vertically held roll

Info

Publication number
FR2241193A5
FR2241193A5 FR7329640A FR7329640A FR2241193A5 FR 2241193 A5 FR2241193 A5 FR 2241193A5 FR 7329640 A FR7329640 A FR 7329640A FR 7329640 A FR7329640 A FR 7329640A FR 2241193 A5 FR2241193 A5 FR 2241193A5
Authority
FR
France
Prior art keywords
article
strip
backing tape
adhesive strip
length
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
FR7329640A
Other languages
French (fr)
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.)
Minnesota Mining Mfg Us
3M Co
Original Assignee
Minnesota Mining Mfg Us
Minnesota Mining and Manufacturing Co
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 Minnesota Mining Mfg Us, Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining Mfg Us
Priority to FR7329640A priority Critical patent/FR2241193A5/en
Application granted granted Critical
Publication of FR2241193A5 publication Critical patent/FR2241193A5/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813—Applying closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00—Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives

Landscapes

  • Adhesive Tape Dispensing Devices (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Package Closures (AREA)

Abstract

A number of rollers fixed to the same plate guide the tape past a cutter blade and along the lower, straight and horizontal edge of a pressure pad. a conveyor carrying the article which receives the adhesive strip runs parallel below the pressure pad. When an article is in the correct position, the dispensing head moves vertically downwards until a spring loaded clamping plate is in contact with the article. Further downward movement brings the adhesive strip which, also cut to length, is still attached to the backing tape, into contact with the article. The strip sticks to the article, and to assist its separation from the backing tape, jets of compressed air are directed onto its two ends. Cam operated control valves are used to achieve synchronization between conveyor movement and working cycle of the dispensing unit.
FR7329640A 1973-08-14 1973-08-14 Dispensing machine for self adhesive strip - cuts to length and separates strip from continuous backing tape on vertically held roll Expired FR2241193A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7329640A FR2241193A5 (en) 1973-08-14 1973-08-14 Dispensing machine for self adhesive strip - cuts to length and separates strip from continuous backing tape on vertically held roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7329640A FR2241193A5 (en) 1973-08-14 1973-08-14 Dispensing machine for self adhesive strip - cuts to length and separates strip from continuous backing tape on vertically held roll

Publications (1)

Publication Number Publication Date
FR2241193A5 true FR2241193A5 (en) 1975-03-14

Family

ID=9123982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329640A Expired FR2241193A5 (en) 1973-08-14 1973-08-14 Dispensing machine for self adhesive strip - cuts to length and separates strip from continuous backing tape on vertically held roll

Country Status (1)

Country Link
FR (1) FR2241193A5 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285490A1 (en) * 1987-03-30 1988-10-05 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Method and apparatus for the application of a protective film to one face of a series of ophthalmic lenses

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0285490A1 (en) * 1987-03-30 1988-10-05 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Method and apparatus for the application of a protective film to one face of a series of ophthalmic lenses
FR2613275A1 (en) * 1987-03-30 1988-10-07 Essilor Int METHOD AND APPARATUS FOR GLOWING PROTECTIVE FILM ON ONE SIDE OF A SERIES OF OPHTHALMIC LENSES
US4826548A (en) * 1987-03-30 1989-05-02 Essilor International (Compagnie Generale D'optique) Method for applying a protective film on one face of a series of ophthalmic lenses
US4959118A (en) * 1987-03-30 1990-09-25 Essilor International (Compagnie Generale D'optique) Apparatus for applying a protective film on one face of a series of ophthalmic lenses

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Legal Events

Date Code Title Description
ST Notification of lapse