Withdrawal of PF Amount: Legal Guidelines
By law, you are not allowed to withdraw your PF amount, irrespective of how long it is between jobs. You are supposed to withdraw it only after retirement. Since there is no fixed definition of retirement and it can't be easily enforced, the rules allow employees to withdraw their PF amount if they stop working. However, this is only for those who are not going to take up a job again. The form for withdrawal has such a declaration (I don't remember the exact wording).
When you join a new organization, you are required to fill up a form that has details of your previous PF account. In the above cases, you will need to give a false declaration at both ends. Even that is likely to be plugged with the concept of a single centralized PF number (as against the current practice of a PF number linked with the employer's code). So again, you will not be able to withdraw it unless you give a false declaration and ask the company to create a new account for you (stating you did not have a PF account earlier).