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US3105418A Expired / Lapsed US ⏱️ 0.0 years remaining

Carton gluing and forming machine

Assignee: Peters Machinery Co
•
Filing: 1961-04-03
•
Granted: 1963-10-01
•
Expires: 1981-04-03
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Abstract

No abstract record available.

Inventors

  • 👤 Richard C Talbot
  • 👤 George K Bahr
  • 👤 Rose Edward

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-28 19:21
CPC Classifications
B; B31; B31B; B31B50/00; B31B50/26; B31B50/28; B31B50/282

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 225 words
IN A CARTON FORMING APPARATUS, AT LEAST ONE MANDREL, GUIDE MEANS GUIDING SAID MANDREL FOR MOVEMENT ALONG AN ORBITAL PATH, DRIVE MEANS DRIVING SAID MANDREL ALONG SAID ORBITAL PATH, SAID MANDREL TRAVELING UPWARDLY ALONG A CARTON FORMING RUN AND DOWNWARDLY ALONG A CARTON STRIPPING RUN, A PAIR OF PARALLEL SPACED STRIPPING BELTS EXTENDING ALONG OPPOSITE ENDS OF SAID MANDREL,AND FORMING DOWNWARD CONTINUATIONS OF THE STRIPPING RUN THEREOF, MEANS FOR DRIVING SAID STRIPPING BELTS IN THE DIRECTION OF TRAVEL OF SAID MANDREL, SAID MANDREL HAVING AT LEAST ONE LEVER PIVOTALLY MOUNTED THEREON ENGAGEABLE WITH A FORMED CARTON AND REMOVING THE TOP PORTION OF THE FORMED CARTON FROM THE TOP PORTION OF SAID MANDREL, A STATIONARY CAM EXTENDING ALONG THE STRIPPING RUN OF SAID MANDREL, A FOLLOWER MEMBER OPERATIVELY CONNECTED WITH SAID LEVER AND MOVABLE ALONG SAID CAM TO OPERATE SAID LEVER TO REMOVE THE TOP PORTION OF A CARTON FROM SAID MANDREL, AND A ROTATABLY DRIVEN CREASER MEMBER ENGAGING THE OPPOSITE SIDE OF THE CARTON FROM SAID LEVER INTERMEDIATE THE ENDS THEREOF AND DEFINING A LINE OF HINGED MOVEMENT OF THE TOP PORTION OF THE CARTON AS IT IS REMOVED FROM SAID MANDREL BY SAID LEVER, SAID CREASER MEMBER ROTATING IN THE DIRECTION OF TRAVEL OF SAID MANDREL AND CARTON AND ALSO KICKING SAID CARTON FROM SAID MANDREL TO BE CARRIED AWAY BY SAID STRIPPING BELTS.
Claim 2
Dependent Claim 225 words
IN A CARTON FORMING APPARATUS, AT LEAST ONE MANDREL, GUIDE MEANS GUIDING SAID MANDREL FOR MOVEMENT ALONG AN ORBITAL PATH, DRIVE MEANS DRIVING SAID MANDREL ALONG SAID ORBITAL PATH, SAID MANDREL TRAVELING UPWARDLY ALONG A CARTON FORMING RUN AND DOWNWARDLY ALONG A CARTON STRIPPING RUN, A PAIR OF PARALLEL SPACED STRIPPING BELTS EXTENDING ALONG OPPOSITE ENDS OF SAID MANDREL,AND FORMING DOWNWARD CONTINUATIONS OF THE STRIPPING RUN THEREOF, MEANS FOR DRIVING SAID STRIPPING BELTS IN THE DIRECTION OF TRAVEL OF SAID MANDREL, SAID MANDREL HAVING AT LEAST ONE LEVER PIVOTALLY MOUNTED THEREON ENGAGEABLE WITH A FORMED CARTON AND REMOVING THE TOP PORTION OF THE FORMED CARTON FROM THE TOP PORTION OF SAID MANDREL, A STATIONARY CAM EXTENDING ALONG THE STRIPPING RUN OF SAID MANDREL, A FOLLOWER MEMBER OPERATIVELY CONNECTED WITH SAID LEVER AND MOVABLE ALONG SAID CAM TO OPERATE SAID LEVER TO REMOVE THE TOP PORTION OF A CARTON FROM SAID MANDREL, AND A ROTATABLY DRIVEN CREASER MEMBER ENGAGING THE OPPOSITE SIDE OF THE CARTON FROM SAID LEVER INTERMEDIATE THE ENDS THEREOF AND DEFINING A LINE OF HINGED MOVEMENT OF THE TOP PORTION OF THE CARTON AS IT IS REMOVED FROM SAID MANDREL BY SAID LEVER, SAID CREASER MEMBER ROTATING IN THE DIRECTION OF TRAVEL OF SAID MANDREL AND CARTON AND ALSO KICKING SAID CARTON FROM SAID MANDREL TO BE CARRIED AWAY BY SAID STRIPPING BELTS.

References Cited (Backward Citations)

US2899873A Cited
US1993605A Cited
US2331533A Cited
US2580562A Cited
US2912907A Cited
US2974571A Cited
US2817520A Cited
US2912908A Cited
US3056337A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-09-30 1967-04-01 1967-10-01 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-09-30 1971-04-01 1971-10-01 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-09-30 1975-04-01 1975-10-01 $7700.00 Window Closed / Lapsed

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